[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.1"]
[White "Da Silva Borges, Rodrigo"]
[Black "De Magalhaes, Gustavo A Linhares"]
[Result "1-0"]
[ECO "C47"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "53"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]
[TimeControl "3600+30"]

{[%evp 0,53,38,19,10,7,21,9,9,4,14,14,14,16,16,14,-1,19,31,7,21,1,53,21,8,-29,-21,-28,-37,-37,1,-29,-29,-28,-15,-10,-7,-5,0,-51,6,-4,-4,-9,25,-23,90,90,90,96,96,66,66,66,456,467]} 1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nf6 {[%eval 34,0]} 3. Nc3 {[%eval 0,0]} Nc6 {[%eval 7,0]} 4. d4 {[%eval 6,0]} exd4 {[%eval 9,0]} 5. Nxd4 {[%eval 6,0]} Bb4 {[%eval 6,0]} 6. Nxc6 {[%eval 7,0]} bxc6 {[%eval 8,0]} 7. Bd3 {[%eval 7,0]} d5 {[%eval 8,0]} 8. exd5 {[%eval 12,0]} cxd5 {[%eval 12,0]} 9. O-O {[%eval 9,0]} O-O {[%eval 1,0]} 10. h3 {[%eval 11,0]} d4 {[%eval 37,0]} ({RR} 10... c6 11. Qf3 Re8 12. Bg5 h6 13. Bh4 Bd6 14. Rfe1 Rxe1+ 15. Rxe1 Be6 16. Ne2 c5 17. c3 Rb8 18. b3 Rb6 19. Bc2 Ra6 20. a4 Rb6 21. Qd3 g5 22. Bg3 Bxg3 23. Nxg3 Kf8 24. Qf3 d4 25. cxd4 {Abdusattorov,N (2762)-Praggnanandhaa,R (2749) Saint Louis USA 2024 1-0 (50)}) 11. Ne4 {[%eval 16,0]} Bb7 $146 {[%eval 41,0]} ({RR} 11... Nxe4 12. Bxe4 Rb8 13. Qf3 Bd6 14. b3 f5 15. Bd5+ Kh8 16. Bb2 Qf6 17. Rad1 Qe5 18. g3 c5 19. Rfe1 Qf6 20. c3 f4 21. g4 h5 22. cxd4 hxg4 23. hxg4 Qh4 24. Qh1 Qxh1+ 25. Kxh1 Bxg4 26. f3 {Ljikar,T (1768)-Derakhshani,D (2148) Durban 2014 1-0}) ({RR} 11... Nxe4 12. Bxe4 Rb8 13. Bf4 Ba6 14. Bd3 Bb7 15. Qg4 Qd5 16. Qg3 Rbc8 17. a3 Be7 18. Rae1 Bh4 19. Bxh7+ Kh8 20. Qg4 Qxg2+ 21. Qxg2 Bxg2 22. Kxg2 Kxh7 23. Re5 Bf6 24. Rh5+ Kg8 25. b4 Rfe8 26. Rc5 {Taspinar,Y (2311)-Tarhan,A (2475) Ankara TUR 2024 ½-½ (58)}) ({RR} 11... h6 12. Qf3 Nd5 13. Qg3 Kh8 14. f4 f5 15. Nf2 Qf6 16. a3 Ba5 17. b4 Bb6 18. Qf3 Bb7 19. Bc4 Qc6 20. Bxd5 Qxd5 21. Qxd5 Bxd5 22. Bb2 a5 23. Rad1 axb4 24. axb4 Bc4 25. Rfe1 Rfe8 26. Rxe8+ {Farcadi,H (1372)-Rosca,V (1618) Calimanesti 2014 1-0 (55)}) 12. Qf3 {[%eval 1,0]} Bxe4 {[%eval 3,0]} 13. Bxe4 {[%eval 3,0]} Nxe4 {[%eval 3,0]} 14. Qxe4 {[%eval 4,0]} Ba5 {[%eval 1,0]} 15. Rd1 {[%eval 12,0]} c5 {[%eval 11,0]} 16. Bf4 {[%eval 11,0]} Qf6 {[%eval 3,0]} 17. Bg3 {[%eval 27,0]} Rae8 {[%eval 7,0]} 18. Qd5 {[%eval 23,0]} Qg6 {[%eval 15,0]} 19. Rd3 {[%eval 27,0]} Qb6 {[%eval 16,0]} 20. Rb3 {[%eval 9,0]} Qg6 {[%eval 13,0]} 21. Qc4 {[%eval 6,0]} Re6 {[%eval 15,0]} 22. a4 {[%eval 13,0]} a6 $2 {[%eval 132,0] Mistake. h5 was best.} (22... h5 23. Rf3 Rc8 24. c3 dxc3 25. bxc3 Re4 26. Qb5 Qb6 27. Qd7 Qe6 28. Qxe6) 23. Qxc5 {[%eval 121,0]} Bb6 {[%eval 122,0]} 24. Qc4 {[%eval 126,0]} a5 {[%eval 129,0]} 25. Qd3 $6 {[%eval 53,0] Inaccuracy. Rb5 was best.} (25. Rb5 h6 26. Rd1 Qe4 27. Kh2 Rc6 28. Re1 Rxc4 29. Rxe4 f5 30. Re2 Rb4) 25... Rc8 {[%eval 69,0]} 26. Qa6 {[%eval 66,0]} Rec6 $4 {[%eval 519,0] Blunder. Rce8 was best.} (26... Rce8 27. Qd3) 27. Rxb6 {[%eval 506,0] 1-0 White wins. Precisão: Brancas 95% Pretas 79%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.2"]
[White "Mesquita, Victor de Noronha"]
[Black "Mota, Nataniel Julio Pere"]
[Result "0-1"]
[ECO "D02"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "114"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]
[TimeControl "3600+30"]

{[%evp 0,114,19,10,12,19,27,26,22,32,64,28,38,5,53,-32,-17,-22,5,-14,-4,-38,-4,-8,-13,-13,-8,-2,13,-1,27,28,34,47,42,51,116,105,62,36,102,125,134,90,95,97,104,78,90,112,82,100,101,0,5,-16,-22,-14,-11,-17,-17,-45,-44,-42,-45,-45,-40,-43,-22,-23,-1,-5,2,-26,-9,-10,-1,-37,-26,-13,-12,-32,-32,-33,-29,-24,20,-17,6,-66,-72,-95,-82,-88,-77,-108,-79,-83,-86,-135,-139,-139,-129,-182,-202,-202,-199,-206,-193,-233,-237,-245,-269,-269,-264,-269,-269]} 1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} Nf6 {[%eval 11,0]} 3. Bf4 {[%eval 2,0]} c5 {[%eval 11,0]} 4. e3 {[%eval 2,0]} Nc6 {[%eval 0,0]} 5. c3 {[%eval 17,0]} Bf5 $6 {[%eval 75,0] Inaccuracy. Qb6 was best.} (5... Qb6 6. b3 cxd4 7. exd4 Bf5 8. Be2 e6 9. O-O Ne4 10. a4) 6. Bd3 $6 {[%eval 9,0] Inaccuracy. dxc5 was best.} (6. dxc5 e6 7. b4 Ne4 8. Nbd2 g5 9. Bg3 Nxc3 10. Qb3 Bg7) 6... e6 {[%eval 38,0]} ({RR} 6... Bxd3 7. Qxd3 e6 8. O-O Bd6 9. Bg3 O-O 10. Nbd2 Bxg3 11. hxg3 Rc8 12. dxc5 e5 13. Qf5 Qe7 14. b4 g6 15. Qh3 e4 16. Nd4 Ne5 17. Qh4 Kg7 18. c4 Nxc4 19. Nxc4 dxc4 20. Rac1 b6 21. Qg5 {Le,T (2514)-Can,I (2380) Chess.com INT 2020 1-0 (40)}) 7. Qc2 $146 {[%eval 25,0] Inaccuracy. Bxf5 was best.} (7. Bxf5 exf5 8. O-O Ne4 9. Nbd2 Qd7 10. dxc5 Bxc5 11. Nb3 O-O) ({RR} 7. O-O Bd6 8. Ne5 cxd4 9. exd4 Qc7 10. Re1 O-O 11. Qf3 Ne4 12. Qe3 Nxe5 13. dxe5 Bxe5 14. Bg3 Nxg3 15. hxg3 Bd6 16. Nd2 Bc5 17. Qf3 Bxd3 18. Qxd3 Qb6 19. Rf1 Qxb2 20. Nb3 Qa3 21. Rfb1 Bb6 {Strzoda,C (849)-Zabudkin,D (1114) Magdeburg 2016 1-0 (40)}) ({RR} 7. O-O c4 8. Bc2 Bd6 9. Bxd6 Qxd6 10. Nbd2 O-O 11. Re1 Bxc2 12. Qxc2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. e4 Rfe8 16. Nf3 Qh5 17. exd5 Qxd5 18. Rad1 Rxe1+ 19. Rxe1 Rd8 20. h3 h6 21. Nd4 Qd7 {Sasvatha A (1761)-Levitan,C (2327) chess.com INT 2025 0-1 (69)}) ({RR} 7. Ne5 cxd4 8. exd4 Bd6 9. Bb5 Bxe5 10. Bxe5 a6 11. Bxc6+ bxc6 12. Nd2 O-O 13. f3 Bd3 14. Nb3 Bb5 15. Nc5 Nd7 16. Nxd7 Qxd7 17. a4 f6 18. Bg3 Rae8 19. axb5 axb5 20. O-O e5 21. Re1 e4 {Jacobsen,H (1961)-Olsen,K (1579) Oyri 2016 1-0 (44)}) 7... Bxd3 {[%eval 25,0]} 8. Qxd3 {[%eval 19,0]} Qb6 {[%eval 23,0]} 9. Qc2 {[%eval 16,0]} Rc8 {[%eval 22,0]} 10. Qb3 {[%eval 32,0]} Nh5 {[%eval 33,0]} 11. Qxb6 {[%eval 28,0]} axb6 {[%eval 34,0]} 12. Bg3 {[%eval 32,0]} Nxg3 {[%eval 3,0]} 13. hxg3 {[%eval 1,0]} b5 {[%eval 7,0]} 14. Nbd2 {[%eval 6,0]} c4 {[%eval 44,0]} 15. e4 {[%eval 6,0]} Be7 $6 {[%eval 9,0] Inaccuracy. b4 was best.} (15... b4) 16. exd5 {[%eval 84,0]} exd5 {[%eval 77,0]} 17. Nf1 {[%eval 78,0]} b4 {[%eval 129,0]} 18. Rh5 {[%eval 114,0]} bxc3 {[%eval 126,0]} 19. bxc3 {[%eval 132,0]} Ba3 {[%eval 122,0]} 20. Rb1 {[%eval 128,0]} Ne7 {[%eval 106,0]} 21. Ne3 {[%eval 108,0]} g6 {[%eval 96,0]} 22. Rh1 {[%eval 62,0]} O-O $6 {[%eval 127,0] Inaccuracy. Bd6 was best.} (22... Bd6 23. Rxb7 Ra8 24. Rb6 Bc7 25. Rb2 f6 26. Kd2 Kd7 27. g4 Bf4 28. g3) 23. Kd2 {[%eval 127,0]} Rc7 {[%eval 143,0]} 24. Rb5 {[%eval 128,0]} Ra8 {[%eval 131,0]} 25. Rhb1 {[%eval 122,0]} Bd6 {[%eval 132,0]} 26. Rxb7 $2 {[%eval 0,0] Mistake. Ra1 was best.} (26. Ra1 Rd7 27. a4 Ra7 28. Ne1 f5 29. a5 f4 30. gxf4 Bxf4 31. N1c2 Nf5) 26... Rxa2+ {[%eval 9,0]} 27. R7b2 {[%eval 2,0]} Rca7 {[%eval 1,0]} 28. Kc2 {[%eval 1,0]} f6 {[%eval 15,0]} 29. Rxa2 {[%eval 28,0]} Rxa2+ {[%eval 25,0]} 30. Rb2 {[%eval 27,0]} Rxb2+ {[%eval 25,0]} 31. Kxb2 {[%eval 3,0]} Kf7 {[%eval 26,0]} 32. Kc2 {[%eval 22,0]} Ke6 {[%eval 2,0]} 33. Kd2 {[%eval 25,0]} Nc8 {[%eval 1,0]} 34. Ng1 {[%eval 2,0]} Nb6 {[%eval 2,0]} 35. Ne2 {[%eval 2,0]} Na4 {[%eval 1,0]} 36. Nc1 {[%eval 23,0]} Nb2 {[%eval 17,0]} 37. Kc2 {[%eval 7,0]} Na4 {[%eval 14,0]} 38. Na2 {[%eval 24,0]} h5 {[%eval 24,0]} 39. Nc1 {[%eval 21,0]} Bc7 {[%eval 17,0]} 40. Ne2 {[%eval 21,0]} Nb6 {[%eval 26,0]} 41. Kd2 {[%eval 25,0]} Nd7 {[%eval 21,0]} 42. Nc1 {[%eval 17,0]} Nf8 {[%eval 8,0]} 43. Na2 {[%eval 19,0]} Bd6 {[%eval 0,0]} 44. Nc2 {[%eval 38,0]} Nh7 {[%eval 38,0]} 45. f4 $6 {[%eval -64,0] Inaccuracy. Ne3 was best.} (45. Ne3 f5) 45... g5 {[%eval -43,0]} 46. Ke3 {[%eval -39,0]} Kf5 {[%eval -37,0]} 47. Nab4 {[%eval -58,0]} gxf4+ {[%eval -43,0]} 48. gxf4 {[%eval -45,0]} Bxf4+ {[%eval -49,0]} 49. Kf3 $6 {[%eval -137,0] Inaccuracy. Ke2 was best.} (49. Ke2 Ke6) 49... Ng5+ {[%eval -138,0]} 50. Ke2 {[%eval -161,0]} Ke6 {[%eval -179,0]} 51. Ne3 $2 {[%eval -362,0] Mistake. Na3 was best.} (51. Na3 Ne4 52. Nb5 Bd6 53. Nc2 Kd7 54. Ne3 Bb8 55. Kf3 Kc6 56. Na3 Nxc3) 51... Bxe3 {[%eval -372,0]} 52. Kxe3 {[%eval -386,0]} Ne4 {[%eval -222,0]} 53. Na2 {[%eval -391,0]} Kf5 {[%eval -225,0]} 54. Kf3 $6 {[%eval -498,0] Inaccuracy. Nb4 was best.} (54. Nb4 Nxc3 55. Kd2 Ne4+ 56. Ke2 Ke6 57. Ke3 Nc3 58. Nc2 Nb5 59. Kf4 c3) 54... Kg5 {[%eval -308,0]} 55. g3 {[%eval -481,0]} f5 {[%eval -466,0]} 56. Nb4 {[%eval -465,0]} Nxc3 {[%eval -476,0]} 57. Nc2 {[%eval -469,0]} Nb5 {[%eval -483,0] 0-1 Black wins. Precisão: Brancas 92% Pretas 96%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.3"]
[White "Vargas, Goncalo Cintra"]
[Black "Souza, Neurismar Da Rocha"]
[Result "1-0"]
[ECO "E61"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "103"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]
[TimeControl "3600+30"]

{[%evp 0,103,19,19,23,-4,30,-7,4,3,11,-13,-2,-1,8,17,16,2,9,2,16,7,20,19,25,30,7,-49,-29,-30,-13,-4,46,40,63,37,31,29,45,46,51,27,28,28,43,0,0,-40,-14,-45,-35,-33,23,22,10,10,146,163,221,215,215,215,251,251,251,253,251,251,272,207,192,228,273,273,273,253,263,275,276,267,286,266,298,289,289,309,441,444,447,447,446,434,427,431,433,413,413,545,545,547,531,504,517,518,632,717]} 1. Nf3 {[%eval 1,0]} Nf6 {[%eval 18,0]} 2. b3 {[%eval 0,0]} g6 {[%eval 5,0]} 3. Bb2 {[%eval 9,0]} Bg7 {[%eval 1,0]} 4. e3 {[%eval 11,0]} O-O {[%eval 14,0]} 5. c4 {[%eval 8,0]} d6 {[%eval 0,0]} 6. d4 {[%eval 0,0]} b6 {[%eval 25,0]} 7. Be2 {[%eval 18,0]} Bb7 {[%eval 14,0]} 8. O-O {[%eval 21,0]} Nbd7 {[%eval 15,0]} 9. Nc3 {[%eval 24,0]} e6 {[%eval 2,0]} ({RR} 9... Re8 10. Qc2 e5 11. d5 Qe7 12. Nd2 h6 13. b4 c6 14. e4 Rec8 15. dxc6 Bxc6 16. a4 a5 17. bxa5 bxa5 18. Ba3 Nf8 19. Qd3 Rd8 20. Nb5 Bxb5 21. cxb5 Ne6 22. Rfc1 Nd4 23. Bd1 Qb7 24. Qe3 {Shreyas Seshadri Nallore (2147)-Ng,J (1963) Pula CRO 2024 1-0 (52)}) 10. Rc1 $146 {[%eval 13,0]} ({RR} 10. Qc2 d5 11. cxd5 exd5 12. Nb5 c5 13. dxc5 Nxc5 14. Rac1 a6 15. Nbd4 Rc8 16. b4 Nce4 17. Qb3 Qd6 18. Ba3 b5 19. Bb2 Ng4 20. a3 Ne5 21. Nxe5 Nd2 22. Qd3 Nxf1 23. Bxf1 Bxe5 24. g3 Rxc1 {Palmieri,B (1810)-Belloulou,J (1875) Paris 2010 1-0 (50)}) ({RR} 10. Qc2 Qe7 11. Rfd1 Rac8 12. Rac1 e5 13. dxe5 Nxe5 14. Nd5 Nxd5 15. cxd5 Nxf3+ 16. Bxf3 Bxb2 17. Qxb2 f5 18. Rd4 Qe5 19. g3 Rf7 20. Qc3 Re8 21. Rc4 Qxc3 22. R4xc3 Ree7 23. b4 a6 24. a4 Kg7 {Kozlov,O (2179)-Kalegin,E (2291) St Petersburg 2022 ½-½}) ({RR} 10. Qc2 Re8 11. Rad1 Rc8 12. e4 Qe7 13. Rfe1 a6 14. a3 e5 15. d5 c6 16. Qd2 Nc5 17. Qc2 Bh6 18. b4 Ncd7 19. Qd3 c5 20. b5 axb5 21. Nxb5 Ba6 22. Nc3 Ra8 23. Ra1 Nh5 24. g3 Ndf6 {Zachert,A (1623)-Mueller,H (1349) Germany 2003 ½-½ (38)}) 10... c5 {[%eval 23,0]} 11. Re1 {[%eval 0,0]} d5 {[%eval 19,0]} 12. dxc5 {[%eval 18,0]} Nxc5 {[%eval 21,0]} 13. Ba3 $6 {[%eval 64,0] Inaccuracy. b4 was best.} (13. b4) 13... dxc4 $6 {[%eval 0,0] Inaccuracy. Nfe4 was best.} (13... Nfe4 14. Na4 Nxa4 15. bxa4 Re8 16. Qb3 dxc4 17. Bxc4 Qf6 18. a5 Ng5 19. e4) 14. Bxc4 {[%eval 8,0]} Qxd1 {[%eval 0,0]} 15. Rexd1 {[%eval 0,0]} Bxf3 {[%eval 25,0]} 16. gxf3 {[%eval 29,0]} Rfd8 {[%eval 31,0]} 17. Bxc5 {[%eval 26,0]} bxc5 {[%eval 21,0]} 18. Na4 {[%eval 18,0]} Rxd1+ {[%eval 2,0]} 19. Rxd1 {[%eval 2,0]} Rc8 $6 {[%eval 83,0] Inaccuracy. Bf8 was best.} (19... Bf8) 20. Ba6 {[%eval 44,0]} Rc7 {[%eval 51,0]} 21. Rc1 {[%eval 17,0]} Bf8 {[%eval 8,0]} 22. e4 {[%eval 29,0]} Bd6 {[%eval 7,0]} 23. Nc3 {[%eval 11,0]} Rc6 {[%eval 6,0]} 24. Bb5 {[%eval 1,0]} Rb6 {[%eval 12,0]} 25. Be2 {[%eval 14,0]} a6 {[%eval 16,0]} 26. Na4 {[%eval 19,0]} Rc6 {[%eval 14,0]} 27. b4 {[%eval 16,0]} Nd7 $4 {[%eval 264,0] Blunder. Nh5 was best.} (27... Nh5 28. Bf1) 28. b5 {[%eval 271,0]} axb5 $6 {[%eval 417,0] Inaccuracy. Rc8 was best.} (28... Rc8 29. Rd1 Bf4 30. bxa6 Rc7 31. Nc3 Ra7 32. Nb5 Rxa6 33. Rxd7 Rxa2 34. Bf1) 29. Bxb5 {[%eval 416,0]} Rc7 {[%eval 412,0]} 30. Rd1 {[%eval 408,0]} Ne5 {[%eval 434,0]} 31. Rxd6 {[%eval 402,0]} Nxf3+ {[%eval 433,0]} 32. Kg2 {[%eval 427,0]} Ne1+ {[%eval 436,0]} 33. Kg3 {[%eval 416,0]} Nc2 {[%eval 461,0]} 34. Rc6 {[%eval 385,0]} Rxc6 {[%eval 369,0]} 35. Bxc6 {[%eval 376,0]} Nb4 {[%eval 307,0]} 36. Bb5 {[%eval 366,0]} Nxa2 {[%eval 306,0]} 37. Nxc5 {[%eval 351,0]} Nc3 {[%eval 403,0]} 38. Bc4 {[%eval 398,0]} Kg7 {[%eval 392,0]} 39. Kf4 {[%eval 372,0]} h6 {[%eval 406,0]} 40. Ke3 {[%eval 459,0]} e5 {[%eval 522,0]} 41. Kd2 {[%eval 511,0]} Nb1+ {[%eval 511,0]} 42. Kc1 {[%eval 515,0]} Nc3 {[%eval 523,0]} 43. Kc2 {[%eval 514,0]} Nxe4 {[%eval 516,0]} 44. Nxe4 {[%eval 515,0]} f5 {[%eval 529,0]} 45. Nd6 {[%eval 543,0]} Kf6 {[%eval 505,0]} 46. Kd3 {[%eval 537,0]} h5 {[%eval 596,0]} 47. h4 {[%eval 585,0]} g5 {[%eval 703,0]} 48. hxg5+ {[%eval 608,0]} Kxg5 {[%eval 659,0]} 49. Be6 {[%eval 642,0]} Kf4 {[%eval 594,0]} 50. Ke2 {[%eval 799,0]} h4 {[%eval 797,0]} 51. Bxf5 {[%eval 793,0]} Kg5 $2 {[%eval 32728,0] Checkmate is now unavoidable. e4 was best.} (51... e4 52. Bh3 e3 53. f3 Ke5 54. Kxe3 Kxd6 55. f4 Kd5 56. Kf3 Kd6 57. Kg4) 52. Kf3 {[%eval 1924,0] 1-0 White wins. Precisão: Brancas 97% Pretas 91%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.4"]
[White "Nogueira, Adnilton C. de Alme"]
[Black "Santos, Sidclay Souza"]
[Result "0-1"]
[ECO "A80"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "80"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]
[TimeControl "3600+30"]

{[%evp 0,80,19,26,26,18,62,62,60,42,39,8,102,76,88,82,111,101,101,89,114,94,95,36,21,8,13,-2,-3,2,50,58,68,67,106,99,112,101,108,111,144,83,54,57,60,58,196,80,105,69,65,51,56,24,24,-90,-89,-183,-76,-111,-117,-215,-233,-407,-431,-619,-644,-644,-714,-693,-687,-982,-815,-1245,-1471,-1645,-1758,-1861,-940,-1335,-1104,-1145,-1229]} 1. d4 {[%eval 17,0]} e6 {[%eval 37,0]} 2. Nf3 {[%eval 8,0]} f5 {[%eval 48,0]} 3. Nc3 {[%eval 18,0]} Nf6 {[%eval 26,0]} 4. Bf4 {[%eval 17,0]} Bb4 {[%eval 8,0]} ({RR} 4... b6 5. e3 Bb7 6. a3 Be7 7. h3 O-O 8. g4 Ne4 9. gxf5 Nxc3 10. bxc3 exf5 11. Bc4+ Kh8 12. Rg1 Qe8 13. Ng5 h6 14. Nf7+ Rxf7 15. Qh5 d5 16. Be5 Bf8 17. Rg6 Kg8 18. Kd2 Nd7 19. Rag1 {Tologontegin,S (2368)-Lenderman,A (2547) chess.com INT 2023 1-0}) ({RR} 4... b6 5. e3 Bb7 6. Bd3 Bb4 7. Qe2 O-O 8. O-O-O Bxc3 9. bxc3 Qe7 10. Kb2 Ne4 11. Rhg1 a5 12. Rb1 a4 13. Qe1 c5 14. g4 Nc6 15. gxf5 exf5 16. Ne5 d6 17. Nc4 Na5 18. Nxb6 Rab8 19. Ka1 {Yadegar,R (2401)-Williams,S (2446) chess.com INT 2025 1-0 (31)}) 5. a3 {[%eval 36,0]} Ba5 $146 {[%eval 88,0] Mistake. Bxc3+ was best.} (5... Bxc3+ 6. bxc3 d6 7. a4 a5 8. c4 Qe7 9. e3 O-O 10. c5) ({RR} 5... Bxc3+ 6. bxc3 b6 7. e3 Bb7 8. Bc4 O-O 9. O-O Nc6 10. Ng5 Qe7 11. d5 exd5 12. Bxd5+ Nxd5 13. Qxd5+ Kh8 14. Rfd1 d6 15. c4 Nd8 16. Qd4 Ne6 17. Nxe6 Qxe6 18. Rab1 a5 19. Qc3 Qg6 20. Bg3 {Peretz,L (1897)-Gluckman,D (2262) Gauteng 2011 ½-½}) ({RR} 5... Bxc3+ 6. bxc3 Nc6 7. Ne5 O-O 8. Nxc6 bxc6 9. c4 d5 10. c5 Ba6 11. g3 Qd7 12. Bg2 Rab8 13. Rb1 Bc4 14. O-O Ne4 15. Bxe4 fxe4 16. Qd2 Qf7 17. Rb4 Rxb4 18. axb4 Qh5 19. Re1 Qh3 20. f3 {Mukhamadeev,D (1819)-Kanakin,K Cheliabinsk 2008 0-1 (34)}) ({RR} 5... Bxc3+ 6. bxc3 d6 7. g3 Qe7 8. Bg2 Nbd7 9. O-O O-O 10. c4 e5 11. Be3 Re8 12. c3 c6 13. Qb3 Ng4 14. Bg5 Qf7 15. h3 Ngf6 16. Nd2 h6 17. Be3 Nh5 18. d5 c5 19. Nb1 f4 20. g4 {Arguelles Garcia,P-Paz Ladron de Guevara,D (2265) San Agustin 1998 0-1}) 6. b4 {[%eval 94,0]} Bb6 {[%eval 99,0]} 7. Na4 {[%eval 106,0]} O-O {[%eval 136,0]} 8. c4 {[%eval 137,0]} c6 $6 {[%eval 199,0] Inaccuracy. a6 was best.} (8... a6 9. Nxb6) 9. Nxb6 {[%eval 195,0]} axb6 {[%eval 182,0]} 10. Bd6 {[%eval 179,0]} Re8 {[%eval 162,0]} 11. Ne5 $2 {[%eval 47,0] Mistake. Nd2 was best.} (11. Nd2) 11... Ne4 {[%eval 37,0]} 12. c5 {[%eval 47,0]} Na6 $6 {[%eval 148,0] Inaccuracy. bxc5 was best.} (12... bxc5 13. dxc5 b6 14. cxb6 Qxb6 15. e3 Ba6 16. Bxa6 Qxa6 17. f3 Nxd6 18. Qxd6) 13. e3 $6 {[%eval 51,0] Inaccuracy. f3 was best.} (13. f3 Nxd6 14. cxd6 Qf6 15. g4 Qf8 16. gxf5 exf5 17. Qb3+ Re6 18. e3 b5) 13... bxc5 {[%eval 52,0]} 14. dxc5 {[%eval 52,0]} b6 $4 {[%eval 239,0] Blunder. Naxc5 was best.} (14... Naxc5) 15. Bd3 {[%eval 238,0]} Nxd6 {[%eval 207,0]} 16. cxd6 {[%eval 269,0]} Qg5 {[%eval 313,0]} 17. O-O {[%eval 300,0]} Rf8 {[%eval 348,0]} 18. f4 {[%eval 367,0]} Qf6 {[%eval 356,0]} 19. Qf3 {[%eval 309,0]} Ra7 {[%eval 357,0]} 20. Rae1 $6 {[%eval 236,0] Inaccuracy. e4 was best.} (20. e4 Nb8 21. exf5 Ba6 22. fxe6 Bxd3 23. Qxd3 Qxe6 24. Rad1 Ra8 25. h3 b5) 20... Nb8 {[%eval 265,0]} 21. Ra1 {[%eval 272,0]} Bb7 {[%eval 279,0]} 22. Qh3 {[%eval 243,0]} Re8 {[%eval 281,0]} 23. g4 {[%eval 252,0]} g6 {[%eval 296,0]} 24. Bc4 $6 {[%eval 211,0] Inaccuracy. gxf5 was best.} (24. gxf5 exf5 25. e4 c5 26. exf5 cxb4 27. fxg6 hxg6 28. Qh6 Re6 29. Rae1 Rxa3) 24... Ba6 $6 {[%eval 333,0] Inaccuracy. b5 was best.} (24... b5 25. Be2 Qf8 26. Rfd1 c5 27. bxc5 Ra5 28. Qh4 Be4 29. Qe1 Qh6 30. g5) 25. Bxa6 $6 {[%eval 225,0] Inaccuracy. gxf5 was best.} (25. gxf5 Qxf5 26. Ng4 Qf8 27. Bxa6 Nxa6 28. Qh4 Kg7 29. e4 h5 30. Ne5 Qxd6) 25... Nxa6 {[%eval 206,0]} 26. Rad1 {[%eval 248,0]} Rea8 $6 {[%eval 357,0] Inaccuracy. Nb8 was best.} (26... Nb8 27. e4 fxe4 28. g5 Qg7 29. Rfe1 Ra4 30. Rxe4 c5 31. Qd3 Rf8 32. h4) 27. Nc4 $4 {[%eval 127,0] Blunder. gxf5 was best.} (27. gxf5 Qxf5 28. Ng4 Kh8 29. e4 Qf7 30. Kh1 Qg7 31. Rde1 Qd4 32. Qh4 Nxb4) 27... b5 {[%eval 133,0]} 28. g5 $2 {[%eval 0,0] Mistake. Ne5 was best.} (28. Ne5) 28... Qf8 $2 {[%eval 147,0] Mistake. Qc3 was best.} (28... Qc3 29. Ne5 Qxa3 30. Qh6 Nxb4 31. Nxg6 Nd5 32. Rxd5 Qxe3+ 33. Kh1 Qe4+ 34. Kg1) 29. Na5 $4 {[%eval -16,0] Blunder. Ne5 was best.} (29. Ne5 c5 30. e4 Nb8 31. Qe3 c4 32. Qb6 Rxa3 33. Qxb5 c3 34. Nxd7 Nxd7) 29... c5 {[%eval -41,0]} 30. Rf2 $2 {[%eval -266,0] Mistake. Nb3 was best.} (30. Nb3) 30... cxb4 {[%eval -265,0]} 31. Rc2 {[%eval -394,0]} bxa3 {[%eval -364,0]} 32. Qg2 {[%eval -338,0]} Nb4 {[%eval -351,0]} 33. Rc7 {[%eval -395,0]} Rxa5 {[%eval -324,0]} 34. Rxd7 {[%eval -315,0]} a2 {[%eval -323,0]} 35. Qh3 {[%eval -496,0]} h6 {[%eval -499,0]} 36. gxh6 $6 {[%eval -542,0] Inaccuracy. Ra1 was best.} (36. Ra1 R5a7 37. Rxa7 Rxa7 38. Kg2 Kh7 39. e4 Qg7 40. e5 Nd5 41. Qh4 Ne3+) 36... a1=Q {[%eval -598,0]} 37. Rxa1 $4 {[%eval -32745,0] Checkmate is now unavoidable. Rf1 was best.} (37. Rf1 Kh8 38. Rb7 R5a7 39. Rxb5 Qaf6 40. Rxb4 Qxd6 41. Rd4 Qde7 42. h7 Qeg7) 37... Rxa1+ {[%eval -807,0]} 38. Kf2 {[%eval -536,0]} R1a7 {[%eval -518,0]} 39. Rc7 {[%eval -504,0]} Nd5 {[%eval -521,0]} 40. h7+ {[%eval -506,0]} Kh8 {[%eval -536,0] 0-1 Black wins. Precisão: Brancas 82% Pretas 89%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.5"]
[White "da Silva, Ricardo Moura"]
[Black "Barros, Anderson Pereira"]
[Result "1-0"]
[ECO "C41"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "95"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]
[TimeControl "3600+30"]

{[%evp 0,95,26,19,10,9,75,41,48,36,34,7,13,-20,10,11,19,23,7,9,43,22,42,28,44,44,43,64,72,72,76,80,110,66,47,47,47,65,73,52,81,50,60,45,69,65,97,93,97,93,101,101,112,112,133,114,118,107,131,116,130,47,291,280,284,285,286,294,290,303,280,266,339,282,291,256,255,260,263,260,260,256,325,325,335,278,274,291,288,291,301,305,313,256,254,254,736,786]} 1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} d6 {[%eval 48,0]} 3. Bc4 {[%eval 23,0]} Be7 {[%eval 26,0]} 4. O-O {[%eval 2,0]} Nf6 {[%eval 21,0]} 5. Re1 {[%eval 17,0]} O-O {[%eval 32,0]} 6. c3 {[%eval 23,0]} Bg4 {[%eval 29,0]} 7. h3 {[%eval 28,0]} Bh5 {[%eval 28,0]} 8. d4 {[%eval 3,0]} ({RR} 8. d3 Nbd7 9. Nbd2 c6 10. Bb3 Re8 11. Nf1 Bf8 12. Ng3 Bg6 13. Nh4 d5 14. Bg5 Qb6 15. Qf3 Bc5 16. Ngf5 a5 17. Rab1 Re6 18. Nxg6 hxg6 19. Ne3 Rd6 20. exd5 cxd5 21. d4 exd4 22. Nxd5 Nxd5 {Kveinys,A (2496)-Meijers,V (2482) Mezezers 2000 1-0 (58)}) ({RR} 8. Bb3 Nc6 9. d3 Re8 10. Nbd2 Bf8 11. Nf1 d5 12. Ng3 Bg6 13. Bg5 dxe4 14. dxe4 Na5 15. Ba4 c6 16. Qe2 b5 17. Bc2 Nc4 18. Rad1 Qe7 19. Bb3 Na5 20. Nf5 Bxf5 21. exf5 Nxb3 22. axb3 h6 {Jakab,B (2305)-Gazik,I (2251) Slovakia 2019 ½-½ (61)}) 8... Nbd7 {[%eval 37,0]} 9. Nbd2 {[%eval 43,0]} c5 $146 {[%eval 104,0] Inaccuracy. exd4 was best.} (9... exd4 10. cxd4) ({RR} 9... c6 10. b3 Qb6 11. Bb2 d5 12. Bd3 exd4 13. exd5 dxc3 14. Nc4 Qd8 15. Bxc3 Nxd5 16. Bb2 Bf6 17. Bxf6 Qxf6 18. Be4 N7b6 19. Nce5 Rfe8 20. g4 Bg6 21. Nxg6 hxg6 22. Qd4 Re7 23. Qxf6 Nxf6 24. Bc2 {Kurkowski,K (1758)-Mesiti,S (1742) Toronto 2007 0-1 (35)}) ({RR} 9... c6 10. Nf1 d5 11. Bd3 dxe4 12. Bxe4 Nxe4 13. Rxe4 f5 14. Re1 e4 15. Ng3 Bxf3 16. gxf3 exf3 17. Qxf3 Bd6 18. Bf4 Qc7 19. Bxd6 Qxd6 20. Re2 Qg6 21. Kh2 Rae8 22. Rae1 Rxe2 23. Qxe2 f4 24. Nf1 {Endresen,S (1513)-Arentz,R (1635) Bronnoysund 2004 0-1 (33)}) 10. d5 {[%eval 101,0]} Nb6 {[%eval 139,0]} 11. Bd3 {[%eval 117,0]} Qc7 {[%eval 153,0]} 12. c4 {[%eval 146,0]} Rfe8 {[%eval 165,0]} 13. Nf1 {[%eval 152,0]} Rad8 {[%eval 197,0]} 14. Ng3 {[%eval 145,0]} Bg6 {[%eval 108,0]} 15. Bd2 {[%eval 173,0]} Nbd7 {[%eval 107,0]} 16. a3 {[%eval 164,0]} Nh5 {[%eval 178,0]} 17. Ne2 {[%eval 176,0]} Nhf6 {[%eval 179,0]} 18. Qc2 {[%eval 174,0]} Bh5 {[%eval 200,0]} 19. Nh2 {[%eval 186,0]} b6 {[%eval 228,0]} 20. b4 $6 {[%eval 153,0] Inaccuracy. g4 was best.} (20. g4 Bg6 21. Ng3 h5 22. a4 Nf8 23. Kg2 Qd7 24. Rh1 h4 25. Nf5 Bxf5) 20... Rc8 {[%eval 193,0]} 21. b5 {[%eval 166,0]} Bg6 {[%eval 209,0]} 22. a4 {[%eval 203,0]} Qd8 {[%eval 192,0]} 23. a5 {[%eval 212,0]} h6 {[%eval 225,0]} 24. Ra3 {[%eval 199,0]} Qc7 {[%eval 204,0]} 25. Rea1 {[%eval 243,0]} bxa5 {[%eval 277,0]} 26. Rxa5 {[%eval 259,0]} Ra8 {[%eval 206,0]} 27. Ng3 {[%eval 204,0]} Reb8 {[%eval 235,0]} 28. Nhf1 {[%eval 241,0]} Bd8 {[%eval 239,0]} 29. Ra6 {[%eval 239,0]} Rb6 {[%eval 244,0]} 30. Ba5 $4 {[%eval 41,0] Blunder. R6a3 was best.} (30. R6a3 Rb7 31. Nf5 Nb6 32. Bc3 Qd7 33. Qe2 Bxf5 34. exf5 a5 35. Bc2 Rba7) 30... Qb7 $4 {[%eval 357,0] Blunder. Rxa6 was best.} (30... Rxa6 31. bxa6) 31. Bxb6 {[%eval 352,0]} Bxb6 {[%eval 359,0]} 32. Ne3 {[%eval 334,0]} Nh5 {[%eval 377,0]} 33. Nxh5 {[%eval 382,0]} Bxh5 {[%eval 371,0]} 34. Nf5 {[%eval 366,0]} Nb8 {[%eval 378,0]} 35. R6a3 {[%eval 319,0]} Qd7 {[%eval 347,0]} 36. Be2 {[%eval 306,0]} Bg6 {[%eval 364,0]} 37. Nh4 {[%eval 363,0]} Bh7 {[%eval 329,0]} 38. Bg4 {[%eval 336,0]} Qe7 {[%eval 333,0]} 39. Nf5 {[%eval 315,0]} Bxf5 {[%eval 314,0]} 40. Bxf5 {[%eval 301,0]} Qg5 $6 {[%eval 406,0] Inaccuracy. g6 was best.} (40... g6 41. Bc8 h5 42. Qd1 Kg7 43. Rg3 Kh7 44. Qd2 Nd7 45. Bxd7 Qxd7 46. Rf3) 41. Rg3 {[%eval 435,0]} Qf6 {[%eval 404,0]} 42. Bc8 {[%eval 367,0]} Qe7 {[%eval 365,0]} 43. Qd2 {[%eval 359,0]} Kh8 {[%eval 392,0]} 44. f4 {[%eval 416,0]} Nd7 {[%eval 444,0]} 45. Bxd7 {[%eval 443,0]} Qxd7 {[%eval 442,0]} 46. f5 $6 {[%eval 341,0] Inaccuracy. fxe5 was best.} (46. fxe5 Qe7 47. e6 fxe6 48. Rf1 e5 49. Rgf3 Qh4 50. Qd3 Qg5 51. Rf8+ Rxf8) 46... Qe7 {[%eval 329,0]} 47. Rf1 {[%eval 329,0]} Bd8 $2 {[%eval 551,0] Mistake. Qh4 was best.} (47... Qh4 48. Kh2 Kh7 49. Qe1 Qf6 50. Ra3 Rd8 51. h4 Kg8 52. g3 Rd7 53. Kg2) 48. f6 {[%eval 562,0] 1-0 White wins. Precisão: Brancas 94% Pretas 89%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.6"]
[White "de Souza, Andre Marcelo Santo"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "0-1"]
[ECO "C01"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "50"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]
[TimeControl "3600+30"]

{[%evp 0,50,26,24,45,25,36,-14,78,90,106,82,98,88,113,124,116,99,159,159,156,98,102,92,90,35,35,37,31,7,32,39,57,27,27,-10,8,0,0,-24,-5,-30,-18,-335,-343,-467,-466,-1186,-1415,-1415,-542,-542,-542]} 1. e4 {[%eval 18,0]} e6 {[%eval 28,0]} 2. d4 {[%eval 29,0]} d5 {[%eval 37,0]} 3. Bd3 {[%eval 9,0]} b6 $6 {[%eval 84,0] Inaccuracy. dxe4 was best.} (3... dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4) 4. Nf3 {[%eval 64,0]} ({RR} 4. exd5 Qxd5 5. Nf3 Bb7 6. c4 Qd6 7. O-O Nc6 8. Nc3 Nxd4 9. Be4 Nxf3+ 10. Qxf3 c6 11. Rd1 Qc5 12. Be3 Qxc4 13. Rd4 Qc5 14. Rd3 Qc4 15. b3 Qxd3 16. Bxd3 Nf6 17. Ba6 Rb8 18. Bxb7 Rxb7 {Golubev,M (2461)-Gutierrez Olivares,D (2354) chess.com INT 2023 1-0 (39)}) ({RR} 4. c3 Nf6 5. e5 Nfd7 6. Ne2 Ba6 7. Bc2 c5 8. O-O Be7 9. f4 g6 10. Nd2 Nc6 11. Nf3 Qc7 12. a3 O-O-O 13. b4 Bxe2 14. Qxe2 c4 15. a4 Rdg8 16. Ba3 Nd8 17. b5 Bxa3 18. Rxa3 Nb7 {Rogov,M (2191)-Gutierrez Olivares,D (2354) chess.com INT 2024 1-0 (38)}) 4... Ba6 {[%eval 103,0]} 5. Nc3 $146 {[%eval 63,0]} ({RR} 5. O-O Bxd3 6. Qxd3 h6 7. Nc3 Nf6 8. a3 Be7 9. Bf4 a6 10. Rfe1 O-O 11. h3 c6 12. e5 Nh7 13. Re3 Bg5 14. Bxg5 Nxg5 15. Nxg5 Qxg5 16. Rg3 Qf5 17. Qd2 Kh8 18. Rf3 Qg6 19. Na4 Nd7 {Moyo,P-Jafarli,G (1508) Al Ain 2013 0-1 (59)}) 5... Bxd3 {[%eval 100,0]} 6. Qxd3 {[%eval 84,0]} c6 {[%eval 87,0]} 7. O-O {[%eval 69,0]} Be7 {[%eval 101,0]} 8. exd5 {[%eval 69,0]} exd5 $2 {[%eval 202,0] Mistake. cxd5 was best.} (8... cxd5 9. Ne5 Bf6 10. Bf4 a6 11. Rfe1 Ne7 12. Ng4 Nd7 13. Nxf6+ Nxf6 14. Bg5) 9. Re1 {[%eval 192,0]} Nf6 {[%eval 232,0]} 10. Bf4 $2 {[%eval 6,0] Mistake. Nh4 was best.} (10. Nh4 O-O 11. Nf5 Bd6 12. Bg5 g6 13. Nh6+ Kg7 14. Ng4 Nbd7 15. Bh6+ Kg8) 10... O-O {[%eval 6,0]} 11. h3 {[%eval 34,0]} a5 $6 {[%eval 95,0] Inaccuracy. Nbd7 was best.} (11... Nbd7 12. Ne2) 12. Bxb8 $6 {[%eval 0,0] Inaccuracy. Ne5 was best.} (12. Ne5 Nh5 13. Bh2 Bd6 14. Qf3 g6 15. Ne2 f6 16. Ng4 Bxh2+ 17. Nxh2 Qc7) 12... Rxb8 {[%eval 0,0]} 13. Ne5 {[%eval 3,0]} Rc8 {[%eval 3,0]} 14. Re3 {[%eval 21,0]} Bd6 {[%eval 18,0]} 15. Rae1 {[%eval 22,0]} Qc7 {[%eval 4,0]} 16. Qe2 {[%eval 34,0]} b5 {[%eval 33,0]} 17. Ng4 {[%eval 84,0]} Nxg4 $6 {[%eval 7,0] Inaccuracy. Nd7 was best.} (17... Nd7 18. Rf3) 18. Qxg4 {[%eval 6,0]} g6 {[%eval 3,0]} 19. Ne2 {[%eval 7,0]} Rcd8 {[%eval 6,0]} 20. Ng3 {[%eval 0,0]} f5 {[%eval 17,0]} 21. Qg5 $4 {[%eval -375,0] Blunder. Qh4 was best.} (21. Qh4 Qf7) 21... f4 {[%eval -363,0]} 22. Re7 {[%eval -377,0]} fxg3 {[%eval -352,0]} 23. R1e6 $6 {[%eval -524,0] Inaccuracy. fxg3 was best.} (23. fxg3 Rd7 24. Re8 Rdf7 25. Kh2 Rxe8 26. Rxe8+ Kg7 27. h4 Rf8 28. Re6 Qd7) 23... gxf2+ {[%eval -686,0]} 24. Kf1 {[%eval -689,0]} Qxe7 {[%eval -677,0]} 25. Rxe7 {[%eval -512,0]} Bxe7 {[%eval -572,0] 0-1 Black wins. Precisão: Brancas 79% Pretas 92%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.7"]
[White "Pereira, Jefferson Luis De S"]
[Black "Pires, Arnaldo dos Santos"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1932"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "57"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0] Ramirez Alvarez,Alejandro} c5 {[%eval 19,0]} 2. Nf3 {[%eval 19,0]} Nf6 {[%eval 26,0]} 3. g3 {[%eval 12,0]} g6 {[%eval 21,0]} 4. Bg2 {[%eval 9,0]} Bg7 {[%eval 22,0]} 5. h4 {[%eval 24,0]} ({RR} 5. d4 cxd4 6. Nxd4 d5 7. Nc3 dxc4 8. Qa4+ Nbd7 9. O-O O-O 10. Rd1 Nb6 11. Qa3 Qd6 12. Qxd6 exd6 13. a4 a6 14. Bf4 Ne8 15. Rac1 a5 16. Ndb5 Bd7 17. Bxd6 Nxd6 18. Rxd6 Bc6 19. Bxc6 bxc6 {Kramnik,V (2783)-Nepomniachtchi,I (2720) Dortmund 2015 CBM 167 [Ramirez Alvarez,Alejandro] 1-0 (55)}) ({RR} 5. O-O Kf8 6. d4 cxd4 7. Nxd4 h6 8. Nc3 Kg8 9. e4 d6 10. h3 Kh7 11. Be3 Nc6 12. Rc1 Rf8 13. b3 Bd7 14. f4 Nxd4 15. Bxd4 Bc6 16. g4 Qa5 17. Rf2 e5 18. Be3 exf4 19. Bxf4 Rfd8 {Balague Camps,M (2219)-Kostiukov,A (2271) chess.com INT 2024 1-0 (31)}) 5... d5 $146 {[%eval 14,0]} ({RR} 5... h5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 O-O 9. O-O Qb6 10. Nc2 d6 11. Ne3 Be6 12. Rb1 Rac8 13. b3 a6 14. Bb2 Rb8 15. Qd2 Rfc8 16. Rfd1 Qa7 17. Ncd5 Bxd5 18. Nxd5 Nxd5 19. Bxd5 Bxb2 20. Rxb2 {Univio Sanchez,G (2023)-Lopez Rayo,I (1898) Sabaneta-Antioquia COL 2022 0-1 (41)}) ({RR} 5... h5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 O-O 9. O-O Qb6 10. Nc2 d6 11. Ne3 Be6 12. Rb1 Rac8 13. b3 a6 14. Bb2 Rb8 15. Qd2 Rfc8 16. Rfd1 Qa7 17. Ncd5 Bxd5 18. Nxd5 Nxd5 19. Bxd5 Bxb2 20. Rxb2 {Univio Sanchez,G (2023)-Lopez Rayo,I (1898) Sabaneta-Antioquia COL 2022 0-1 (41)}) 6. cxd5 {[%eval 18,0]} Nxd5 {[%eval 12,0]} 7. O-O {[%eval 28,0]} O-O {[%eval 9,0]} 8. Nc3 {[%eval 3,0]} Nxc3 $6 {[%eval 74,0] Inaccuracy. Nc6 was best.} (8... Nc6) 9. bxc3 $6 {[%eval 6,0] Inaccuracy. dxc3 was best.} (9. dxc3) 9... Nc6 {[%eval 6,0]} 10. Bb2 {[%eval 26,0]} Bg4 {[%eval 26,0]} 11. Rb1 {[%eval 29,0]} Rb8 {[%eval 23,0]} 12. Qa4 {[%eval 23,0]} Bxf3 {[%eval 7,0]} 13. Bxf3 {[%eval 5,0]} Qc7 {[%eval 44,0]} 14. d4 {[%eval 0,0]} e6 $2 {[%eval 106,0] Mistake. b5 was best.} (14... b5 15. Qa6 Rb6 16. Qa3 cxd4 17. cxd4 Bxd4 18. Bxc6 Bxb2 19. Rxb2 Rxc6 20. Rxb5) 15. e3 $2 {[%eval 1,0] Mistake. Ba3 was best.} (15. Ba3 Rfc8 16. Bxc5 Ne5 17. Bg2 b6 18. Ba3 Nc4 19. Bc1 Bf8 20. Rd1 Nd6) 15... a6 $6 {[%eval 82,0] Inaccuracy. b5 was best.} (15... b5 16. Qc2 Rfc8 17. Qe2 h5 18. Kg2 Qa5 19. Rfc1 Qa4 20. c4 bxc4 21. Qxc4) 16. Ba3 {[%eval 75,0]} Rfd8 $2 {[%eval 207,0] Mistake. b5 was best.} (16... b5 17. Qc2 Rfc8 18. Bxc5 Ne5 19. Qd1 Nd7 20. Ba3 Nb6 21. Rb3 Na4 22. Qa1) 17. Bxc5 {[%eval 154,0]} Ne7 $4 {[%eval 411,0] Blunder. Ne5 was best.} (17... Ne5 18. Be2 b6 19. Ba3 b5 20. Qb3 Nc6 21. Qc2 Na5 22. Rfc1 Nc4 23. Bxc4) 18. Bb6 {[%eval 369,0]} Qxc3 $6 {[%eval 497,0] Inaccuracy. Qd7 was best.} (18... Qd7 19. Qxd7 Rxd7 20. c4 Rc8 21. Rfc1 Nc6 22. c5 Bf6 23. Kg2 Kg7 24. Kf1) 19. Bxd8 {[%eval 494,0]} Rxd8 {[%eval 493,0]} 20. Rxb7 {[%eval 495,0]} Nf5 {[%eval 496,0]} 21. Rb3 {[%eval 452,0]} Qc7 {[%eval 483,0]} 22. Kg2 {[%eval 456,0]} e5 {[%eval 438,0]} 23. d5 {[%eval 402,0]} Nd6 {[%eval 452,0]} 24. e4 {[%eval 441,0]} f5 {[%eval 427,0]} 25. Qxa6 {[%eval 399,0]} f4 {[%eval 445,0]} 26. Qb6 {[%eval 451,0]} Qe7 {[%eval 456,0]} 27. a4 {[%eval 427,0]} g5 {[%eval 464,0]} 28. hxg5 {[%eval 455,0]} Qxg5 {[%eval 467,0]} 29. Qc7 {[%eval 421,0] Precisão: Brancas 90% Pretas 80%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.8"]
[White "Cravinho, Bernardo de Araujo"]
[Black "Pessoa, Vitor Henrique Leop"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1869"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "58"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. d4 {[%eval 27,0]} cxd4 {[%eval 27,0]} 4. Nxd4 {[%eval 21,0]} Nf6 {[%eval 19,0]} 5. Nc3 {[%eval 26,0]} e5 {[%eval 34,0]} 6. Nxc6 {[%eval 0,0]} bxc6 {[%eval 0,0]} 7. Bg5 {[%eval 23,0]} h6 {[%eval 21,0]} 8. Bh4 $6 {[%eval 78,0] Inaccuracy. Bxf6 was best.} (8. Bxf6 Qxf6 9. Bc4 Bc5 10. O-O a5 11. Qd2 O-O 12. Kh1 a4) ({RR} 8. Bxf6 Qxf6 9. Bc4 Bc5 10. O-O O-O 11. Qe2 Rb8 12. Bb3 d6 13. Na4 Bb4 14. Rad1 Rd8 15. Kh1 Bb7 16. Qe3 Ba6 17. Rfe1 Bxe1 18. Rxe1 c5 19. f3 c4 20. Qxa7 Ra8 21. Qb6 cxb3 22. axb3 d5 {Perez Marco,R (2064)-Bailet,P (2500) Europe Echecs INT 2020 0-1}) 8... Be7 $6 {[%eval 3,0] Inaccuracy. Rb8 was best.} (8... Rb8) ({RR} 8... Rb8 9. Bc4 Rxb2 10. O-O Rb4 11. Qd3 Be7 12. a3 Rb8 13. f4 d6 14. f5 O-O 15. Kh1 Bb7 16. Rad1 Qa5 17. Be1 Qc7 18. Qf3 Rbd8 19. Bh4 Nh7 20. Bf2 Nf6 21. Bh4 Ne8 22. Bf2 Bf6 23. Rd3 {Nikiforov,S (1915)-Paibir,A (1972) Enniscrone IRL 2025 ½-½ (56)}) 9. Bc4 {[%eval 0,0]} Qb6 {[%eval 22,0]} 10. Bxf6 $146 {[%eval 4,0]} ({RR} 10. Bb3 Ba6 11. Bg3 d6 12. Qd2 O-O 13. O-O-O Rab8 14. f3 Bc4 15. Bf2 Qb7 16. Bxa7 Qxa7 17. Bxc4 Rb7 18. Bb3 Rfb8 19. Qd3 c5 20. Qc4 Bf8 21. a3 Rd8 22. h4 h5 23. Rh3 g6 24. Rg3 Bh6+ {Gurjar,S (1382)-Li,E (1435) Lichess.org INT 2020 1-0 (42)}) ({RR} 10. Bb3 Ba6 11. Bg3 d6 12. Qd2 O-O 13. O-O-O Rab8 14. f3 Bc4 15. Bf2 Qb7 16. Bxa7 Qxa7 17. Bxc4 Rb7 18. Bb3 Rfb8 19. Qd3 c5 20. Qc4 Bf8 21. a3 Rd8 22. h4 h5 23. Rh3 g6 24. Rg3 Bh6+ {Gurjar,S (1382)-Li,E (1435) Lichess.org INT 2020 1-0 (42)}) 10... Bxf6 {[%eval 15,0]} 11. Bb3 {[%eval 18,0]} Ba6 $6 {[%eval 48,0] Inaccuracy. a5 was best.} (11... a5) 12. Qf3 {[%eval 39,0]} O-O {[%eval 69,0]} 13. O-O-O {[%eval 78,0]} Qc7 $6 {[%eval 144,0] Inaccuracy. Qd8 was best.} (13... Qd8 14. Qh5) 14. Qf5 $6 {[%eval 43,0] Inaccuracy. h4 was best.} (14. h4 d6) 14... d6 {[%eval 34,0]} 15. h4 {[%eval 38,0]} Bc8 {[%eval 47,0]} 16. Qf3 {[%eval 22,0]} Be6 {[%eval 5,0]} 17. Ne2 $6 {[%eval 41,0] Inaccuracy. g4 was best.} (17. g4) 17... a5 {[%eval 34,0]} 18. a4 $6 {[%eval -85,0] Inaccuracy. Nc3 was best.} (18. Nc3) 18... Rab8 {[%eval -88,0]} 19. Rd3 $2 {[%eval -155,0] Mistake. Bxe6 was best.} (19. Bxe6) 19... d5 {[%eval -147,0]} 20. Ng3 {[%eval -148,0]} Qc8 $2 {[%eval 94,0] Mistake. Rb4 was best.} (20... Rb4 21. Kb1 Rfb8 22. Nh5 Be7 23. Qg3 g6 24. Re1 Kh7 25. exd5 cxd5 26. Rxe5) 21. Nh5 {[%eval 92,0]} Be7 $2 {[%eval 7,0] Mistake. Bd8 was best.} (21... Bd8) 22. exd5 $4 {[%eval -243,0] Blunder. Qg3 was best.} (22. Qg3) 22... Bg4 {[%eval -242,0]} 23. Qg3 {[%eval -202,0]} Bxh5 {[%eval -387,0]} 24. Qxe5 {[%eval -369,0]} Bg6 {[%eval -337,0]} 25. Qxe7 {[%eval -345,0]} Bxd3 {[%eval -358,0]} 26. cxd3 $6 {[%eval -583,0] Inaccuracy. d6 was best.} (26. d6 c5 27. cxd3 Rxb3 28. d7 Qc7 29. Re1 Rbb8 30. Re5 Qc6 31. Rf5 Qxa4) 26... cxd5+ {[%eval -401,0]} 27. Kd2 $6 {[%eval -775,0] Inaccuracy. Kb1 was best.} (27. Kb1 Rxb3 28. Rc1 Qg4 29. f3 Qxa4 30. Qe5 Rbb8 31. Qxd5 Qf4 32. Qc4 Qf6) 27... Rxb3 {[%eval -612,0]} 28. Qe5 {[%eval -627,0]} Qb8 {[%eval -591,0]} 29. Kc1 $4 {[%eval -32759,0] Checkmate is now unavoidable. Qxb8 was best.} (29. Qxb8 Rfxb8 30. Ke3 Rxb2 31. Rc1 Ra2 32. Rc5 Rxa4 33. d4 Kh7 34. Rxd5 Ra3+) 29... Qxe5 {[%eval -32761,0] Precisão: Brancas 79% Pretas 90%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.9"]
[White "Penna, Daniel Drummond De"]
[Black "de Azevedo, Caio Fabio Silva"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1818"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "42"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. d4 {[%eval 27,0]} cxd4 {[%eval 27,0]} 4. Nxd4 {[%eval 21,0]} g6 {[%eval 35,0]} 5. Nc3 {[%eval 27,0]} Bg7 {[%eval 18,0]} 6. Be3 {[%eval 16,0]} Nf6 {[%eval 26,0]} 7. f3 {[%eval 0,0]} Qb6 $4 {[%eval 298,0] Blunder. O-O was best.} (7... O-O 8. Nb3 d5 9. Nxd5 Nxd5 10. exd5 Nb4 11. Qd2 Nxd5 12. O-O-O) 8. Na4 $4 {[%eval 16,0] Blunder. Nf5 was best.} (8. Nf5 Qxb2 9. Nxg7+ Kf8 10. Na4 Qe5 11. Bh6 Nxe4 12. Be2 Qa5+) 8... Qb4+ {[%eval 48,0]} ({RR} 8... Qa5+ 9. Nc3 O-O 10. Nb3 Qc7 11. Qd2 a6 12. g4 Ne5 13. Be2 Nc4 14. Bxc4 Qxc4 15. g5 Nh5 16. Nd5 Bxb2 17. Rb1 Bg7 18. Nb6 Qc6 19. Na5 Qe6 20. Nxa8 d5 21. O-O dxe4 22. fxe4 Qxe4 23. Rb4 {Toth,P (2240)-Martinez,C (2370) Rio de Janeiro 1991 1-0}) ({RR} 8... Qa5+ 9. c3 Nxd4 10. Bxd4 d6 11. b4 Qc7 12. Nb2 e5 13. Bb5+ Ke7 14. Be3 Qxc3+ 15. Qd2 Qxd2+ 16. Kxd2 Be6 17. Rac1 Rhc8 18. a3 a6 19. Bc4 b5 20. Bxe6 Kxe6 21. g4 d5 22. g5 d4 23. Bf2 {Swara Lakshmi S Nair (1976)-Kourousis,E (2377) chess.com INT 2024 1-0 (45)}) 9. c3 {[%eval 4,0]} Qa5 {[%eval 4,0]} 10. Nb5 $146 {[%eval 2,0]} ({RR} 10. Nxc6 bxc6 11. Nc5 O-O 12. Qd2 d6 13. Nb3 Qc7 14. Bd3 Rd8 15. O-O Be6 16. Nd4 Bd7 17. Kh1 d5 18. Rae1 dxe4 19. Bxe4 Nxe4 20. fxe4 c5 21. Nf3 Bb5 22. Qf2 Bxf1 23. Rxf1 Rd6 24. Bxc5 Rd7 {Casares,N (1611)-Than,M San Francisco 2017 1-0 (37)}) ({RR} 10. Nxc6 bxc6 11. Be2 Rb8 12. O-O O-O 13. Bc4 d6 14. Bb3 Nd7 15. Qd2 c5 16. c4 Qa6 17. Bh6 Bd4+ 18. Kh1 Re8 19. Nc3 Ne5 20. Nb5 Qb6 21. Nxd4 cxd4 22. Qf4 Ba6 23. Ba4 Bxc4 24. Bxe8 Bxf1 {Zindovic,S (1424)-Bojovic,N (1398) Podgorica 2021 0-1 (31)}) ({RR} 10. Nxc6 bxc6 11. Be2 Rb8 12. O-O O-O 13. Bc4 d6 14. Bb3 Nd7 15. Qd2 c5 16. c4 Qa6 17. Bh6 Bd4+ 18. Kh1 Re8 19. Nc3 Ne5 20. Nb5 Qb6 21. Nxd4 cxd4 22. Qf4 Ba6 23. Ba4 Bxc4 24. Bxe8 Bxf1 {Zindovic,S (1424)-Bojovic,N (1398) Podgorica 2021 0-1 (31)}) 10... O-O {[%eval 18,0]} 11. h4 $6 {[%eval -89,0] Inaccuracy. Be2 was best.} (11. Be2 d5) 11... Nh5 {[%eval -87,0]} 12. Kf2 {[%eval -93,0]} Be5 {[%eval -98,0]} 13. Rh3 {[%eval -59,0]} Nf4 {[%eval -83,0]} 14. Bxf4 $6 {[%eval -13,0] Inaccuracy. Rh1 was best.} (14. Rh1 Nh5 15. b4 Qd8 16. g4 Ng3 17. Rg1 Nxf1 18. Rxf1 d6 19. Bh6 Bd7) 14... Bxf4 {[%eval -33,0]} 15. h5 {[%eval -5,0]} d5 {[%eval -187,0]} 16. hxg6 {[%eval -126,0]} fxg6 $4 {[%eval 85,0] Blunder. Bxh3 was best.} (16... Bxh3 17. exd5 hxg6 18. b4 Qd8 19. dxc6 bxc6 20. Qxd8 Raxd8 21. Nd4 e5 22. Nb3) 17. Rh4 {[%eval -100,0]} dxe4 {[%eval -79,0]} 18. Qd5+ $2 {[%eval -143,0] Mistake. g3 was best.} (18. g3 Be5) 18... Kg7 {[%eval -152,0]} 19. Qxe4 $6 {[%eval -296,0] Inaccuracy. g3 was best.} (19. g3 Be3+ 20. Kxe3 Rxf3+ 21. Kxe4 Rf5 22. Qd1 Rxb5 23. Bxb5 Qxb5 24. Ke3 h5) 19... Bg5 {[%eval -266,0]} 20. Bd3 $6 {[%eval -499,0] Inaccuracy. Kg1 was best.} (20. Kg1 Bf5 21. Qe1 Bxh4 22. Qxh4 a6 23. Nd4 Nxd4 24. Qxd4+ e5 25. Qe3 Qxa4) 20... Bxh4+ $6 {[%eval -258,0] Inaccuracy. Bf5 was best.} (20... Bf5 21. Nc5 Qb6 22. b4 Bxe4 23. Rxe4 Kh8 24. Rh1 Rf5 25. g4 Ne5 26. Be2) 21. Qxh4 {[%eval -298,0]} Bf5 {[%eval -297,0] Planilhas incorretas. Precisão: Brancas 79% Pretas 83%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.10"]
[White "Das Neves, Gabriel Morais"]
[Black "Rodrigues Jr, Robson Nunes"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1818"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "94"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e6 {[%eval 28,0]} 2. d4 {[%eval 29,0]} d5 {[%eval 37,0]} 3. e5 {[%eval 25,0]} c5 {[%eval 23,0]} 4. Nf3 {[%eval 6,0]} Bd7 {[%eval 3,0]} 5. Nc3 {[%eval 18,0]} Nc6 {[%eval 17,0]} 6. Be2 {[%eval 54,0]} cxd4 {[%eval 54,0]} 7. Nxd4 $6 {[%eval -77,0] Inaccuracy. Nb5 was best.} (7. Nb5 Bc5 8. O-O Nge7 9. Nbxd4 Bxd4 10. Nxd4 Nxe5 11. b3 O-O) 7... Nxe5 {[%eval -99,0]} 8. Bf4 $146 {[%eval -92,0] Inaccuracy. f4 was best.} (8. f4 Nc6 9. Be3 Rc8 10. Qd2 Nf6 11. a3 Na5 12. O-O-O Nc4) ({RR} 8. O-O Bc5 9. Nf3 Nxf3+ 10. Bxf3 Nf6 11. h3 O-O 12. a3 Rc8 13. b4 Bxf2+ 14. Rxf2 Rxc3 15. Bd2 Rc8 16. Be2 a6 17. a4 Qe7 18. g4 Ne4 19. Rg2 Nc3 {0-1 (19) Loizou,E-Zavivaeva,E Prague 2012}) 8... Ng6 {[%eval -22,0]} 9. Bg3 {[%eval -42,0]} a6 {[%eval -53,0]} 10. O-O $6 {[%eval -184,0] Inaccuracy. h4 was best.} (10. h4 Be7) 10... Be7 {[%eval -11,0]} 11. Re1 {[%eval -11,0]} Nh6 {[%eval -23,0]} 12. Bf3 $6 {[%eval -196,0] Inaccuracy. Bd3 was best.} (12. Bd3 O-O) 12... O-O {[%eval -167,0]} 13. b3 $6 {[%eval -279,0] Inaccuracy. Bh5 was best.} (13. Bh5 Bb4 14. Qd2 Rc8 15. h3 Ba5 16. Rad1 Re8 17. a3 Bb6 18. Nce2 f6) 13... Rc8 {[%eval -282,0]} 14. Qd3 $6 {[%eval -368,0] Inaccuracy. Nce2 was best.} (14. Nce2 e5 15. Bxd5 exd4 16. Bxb7 Nf5 17. Bxc8 Bxc8 18. Qd3 h5 19. Nf4 Nxg3) 14... Bc5 $6 {[%eval -265,0] Inaccuracy. Bb4 was best.} (14... Bb4 15. Nce2 Bxe1 16. Rxe1 e5 17. Bxd5 exd4 18. Bxb7 Qa5 19. c3 Bf5 20. Qxa6) 15. Nce2 {[%eval -297,0]} Bc6 $6 {[%eval -181,0] Inaccuracy. e5 was best.} (15... e5 16. Bxd5 exd4 17. Bxb7 Nf5 18. Bxc8 Qxc8 19. c3 Bb5 20. c4 Bc6 21. Nf4) 16. b4 $6 {[%eval -282,0] Inaccuracy. Nxc6 was best.} (16. Nxc6 bxc6 17. Nf4 Nh4 18. c3 a5 19. Qe2 Re8 20. Nd3 Bf8 21. Bxh4 Qxh4) 16... Ba7 $6 {[%eval -159,0] Inaccuracy. Bxb4 was best.} (16... Bxb4 17. c3 Bd6 18. Rab1 Bxg3 19. hxg3 e5 20. Nxc6 bxc6 21. Qxa6 e4 22. Bh5) 17. a4 {[%eval -196,0]} Be8 {[%eval -155,0]} 18. Nb3 $6 {[%eval -274,0] Inaccuracy. Red1 was best.} (18. Red1 Qe7 19. c3 e5 20. Nf5 Nxf5 21. Qxf5 Qe6 22. Qxe6 fxe6 23. h3 Rc4) 18... Nf5 {[%eval -278,0]} 19. Ned4 $6 {[%eval -399,0] Inaccuracy. Qd2 was best.} (19. Qd2 Nxg3 20. hxg3 Qf6 21. Nc5 Bxc5 22. bxc5 Rxc5 23. Qb4 Qe7 24. Reb1 Ne5) 19... Nxg3 {[%eval -208,0]} 20. hxg3 {[%eval -398,0]} Qb6 $6 {[%eval -118,0] Inaccuracy. e5 was best.} (20... e5 21. Nb5 axb5 22. axb5 e4 23. Bxe4 Bxf2+ 24. Kxf2 dxe4 25. Qxd8 Rxd8 26. c4) 21. c3 $6 {[%eval -225,0] Inaccuracy. Qd2 was best.} (21. Qd2 Qd6 22. Nc5 Bxc5 23. bxc5 Qxc5 24. Reb1 Qe7 25. a5 Ne5 26. Be2 Rc7) 21... e5 {[%eval -204,0]} 22. a5 {[%eval -212,0]} Qd8 {[%eval -291,0]} 23. b5 {[%eval -214,0]} e4 {[%eval -205,0]} 24. Bxe4 {[%eval -208,0]} dxe4 {[%eval -209,0]} 25. Qxe4 {[%eval -203,0]} Bxd4 {[%eval -256,0]} 26. Nxd4 {[%eval -265,0]} axb5 {[%eval -288,0]} 27. Qxb7 {[%eval -284,0]} Rxc3 {[%eval -297,0]} 28. Nf3 $6 {[%eval -365,0] Inaccuracy. Red1 was best.} (28. Red1 Rc7) 28... Bc6 {[%eval -377,0]} 29. Qa7 {[%eval -391,0]} b4 {[%eval -381,0]} 30. Red1 {[%eval -215,0]} Rd3 {[%eval -215,0]} 31. Rdb1 $6 {[%eval -489,0] Inaccuracy. Rxd3 was best.} (31. Rxd3 Qxd3 32. Qb6 b3 33. Qxc6 b2 34. Re1 b1=Q 35. Rxb1 Qxb1+ 36. Kh2 Qb4) 31... Ra3 {[%eval -356,0]} 32. Qc5 {[%eval -375,0]} Bxf3 {[%eval -369,0]} 33. gxf3 {[%eval -395,0]} Rxa1 {[%eval -344,0]} 34. Rxa1 {[%eval -358,0]} Qe7 {[%eval -384,0]} 35. Qb6 {[%eval -368,0]} Qe5 {[%eval -349,0]} 36. Ra4 {[%eval -392,0]} Rb8 {[%eval -323,0]} 37. Qc6 {[%eval -486,0]} b3 {[%eval -473,0]} 38. Qc1 $6 {[%eval -675,0] Inaccuracy. Kg2 was best.} (38. Kg2 b2 39. a6 b1=Q 40. a7 Ne7 41. axb8=Q+ Qbxb8 42. Qa6 Kh8 43. Qc4 Qd5) 38... b2 {[%eval -683,0]} 39. Qb1 {[%eval -698,0]} Qc3 {[%eval -696,0]} 40. Ra2 $2 {[%eval -32751,0] Checkmate is now unavoidable. Kg2 was best.} (40. Kg2 Qc1 41. Qxb2 Qxb2 42. a6 Ra8 43. f4 Kh8 44. f5 Ne5 45. f6 gxf6) 40... Qc1+ {[%eval -32743,0]} 41. Qxc1 {[%eval -32757,0]} bxc1=Q+ {[%eval -32759,0]} 42. Kg2 {[%eval -32759,0]} Rb2 $2 {[%eval -798,0] Lost forced checkmate sequence. Rb1 was best.} (42... Rb1 43. Kh3 h5 44. g4 Qh1+ 45. Kg3 Rg1#) 43. Ra4 $2 {[%eval -32759,0] Checkmate is now unavoidable. Rxb2 was best.} (43. Rxb2 Qxb2 44. f4 Kf8 45. f5 Ne5 46. g4 Ke7 47. g5 Nd3 48. Kf3 Qxf2+) 43... Qc2 {[%eval -32757,0]} 44. Re4 {[%eval -32757,0]} Qxf2+ {[%eval -32759,0]} 45. Kh3 {[%eval -32759,0]} Qh2+ {[%eval -32761,0]} 46. Kg4 {[%eval -32761,0]} h5+ {[%eval -32763,0]} 47. Kf5 {[%eval -32763,0]} Rb5+ {[%eval -32765,0] Precisão: Brancas 90% Pretas 95%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.11"]
[White "Macario, Jorge Luiz Das Chag"]
[Black "Marttins, Gustavo Henrique Al"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "1815"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "85"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. c4 {[%eval 18,0]} g6 {[%eval 28,0]} 3. Nc3 {[%eval 18,0]} Bg7 {[%eval 51,0]} 4. e4 {[%eval 49,0]} d6 {[%eval 55,0]} 5. f3 {[%eval 26,0]} O-O {[%eval 29,0]} 6. Be3 {[%eval 25,0]} e5 {[%eval 57,0]} 7. d5 {[%eval 58,0]} c6 {[%eval 59,0]} 8. Bd3 {[%eval 44,0]} Na6 {[%eval 68,0]} 9. Nge2 {[%eval 65,0]} Nc7 {[%eval 108,0]} ({RR} 9... Nd7 10. O-O Ndc5 11. Bc2 Nb4 12. Bb1 cxd5 13. cxd5 Nba6 14. a3 Nd7 15. b4 f5 16. exf5 gxf5 17. Bd3 Nc7 18. Qc2 Nf6 19. Bg5 Qe8 20. Bxf5 Bxf5 21. Qxf5 Nfxd5 22. Qd3 Nxc3 23. Nxc3 Ne6 24. Ne4 {Khenkin,I (2648)-Iskandarov,M (2380) Baku 2012 1-0 (42)}) 10. Qd2 {[%eval 114,0]} Nfe8 {[%eval 169,0]} 11. O-O-O {[%eval 103,0]} c5 $146 {[%eval 152,0]} ({RR} 11... cxd5 12. cxd5 f5 13. g3 Nf6 14. Rdf1 b5 15. h4 b4 16. Nd1 fxe4 17. Bxe4 Ba6 18. g4 Bxe2 19. Qxe2 Ncxd5 20. Kb1 Nxe4 {½-½ (20) Boshe Plois,S (1838)-Holtmannspoetter,M (1601) Germany 2021}) ({RR} 11... cxd5 12. cxd5 f5 13. g3 Nf6 14. Rdf1 b5 15. h4 b4 16. Nd1 fxe4 17. Bxe4 Ba6 18. g4 Bxe2 19. Qxe2 Ncxd5 20. Kb1 Nxe4 {½-½ (20) Boshe Plois,S (1838)-Holtmannspoetter,M (1601) Germany 2021}) 12. g4 {[%eval 106,0]} a6 {[%eval 162,0]} 13. Kb1 {[%eval 108,0]} Bd7 {[%eval 105,0]} 14. Nc1 {[%eval 103,0]} b5 {[%eval 95,0]} 15. h4 {[%eval 92,0]} b4 $2 {[%eval 207,0] Mistake. bxc4 was best.} (15... bxc4) 16. N3e2 {[%eval 266,0]} f5 {[%eval 283,0]} 17. gxf5 {[%eval 298,0]} gxf5 {[%eval 322,0]} 18. Bh6 $4 {[%eval 57,0] Blunder. exf5 was best.} (18. exf5 Kh8 19. Rdg1 a5 20. Ng3 a4 21. h5 Bf6 22. Ne4 Bxf5 23. Ne2 Bxe4) 18... f4 $2 {[%eval 179,0] Mistake. Bxh6 was best.} (18... Bxh6) 19. Rdg1 {[%eval 139,0]} Kh8 {[%eval 185,0]} 20. Bxg7+ $4 {[%eval 9,0] Blunder. Bg5 was best.} (20. Bg5 Bf6 21. Nxf4 exf4 22. Ne2 Nb5 23. Bxf6+ Qxf6 24. cxb5 Bxb5 25. Bxb5 axb5) 20... Nxg7 {[%eval 19,0]} 21. h5 {[%eval 4,0]} Qf6 $6 {[%eval 124,0] Inaccuracy. Be8 was best.} (21... Be8) 22. h6 {[%eval 131,0]} Nge8 {[%eval 134,0]} 23. Qe1 {[%eval 79,0]} Ra7 {[%eval 123,0]} 24. Rh5 {[%eval 105,0]} Rg8 $6 {[%eval 109,0] Inaccuracy. Na8 was best.} (24... Na8) 25. Rxg8+ {[%eval 178,0]} Kxg8 {[%eval 173,0]} 26. Qg1+ {[%eval 176,0]} Kf7 {[%eval 166,0]} 27. Qg5 $2 {[%eval 2,0] Mistake. Bc2 was best.} (27. Bc2 Qg6 28. Rg5 Qxh6 29. Nd3 Na8 30. Rxe5 Nb6 31. Nexf4 dxe5 32. Nxe5+ Ke7) 27... Qxg5 {[%eval 0,0]} 28. Rxg5 {[%eval 5,0]} Kf6 {[%eval 9,0]} 29. Rg1 {[%eval 2,0]} Na8 {[%eval 5,0]} 30. Rg8 {[%eval 33,0]} Kf7 {[%eval 0,0]} 31. Rg2 {[%eval 1,0]} Nb6 {[%eval 5,0]} 32. Ng1 $6 {[%eval 97,0] Inaccuracy. Nxf4 was best.} (32. Nxf4 exf4 33. e5 dxe5 34. Bxh7 Bh3 35. Rg5 Nxc4 36. Bd3 Ra8 37. Bxc4 Nd6) 32... Nc8 {[%eval 9,0]} 33. Bf1 {[%eval 79,0]} Ne7 {[%eval 95,0]} 34. Rh2 {[%eval -85,0]} Ng8 $6 {[%eval 18,0] Inaccuracy. Nf6 was best.} (34... Nf6 35. a3 a5 36. Bh3 Ra8 37. Kc2 Bxh3 38. Nxh3 Rg8 39. Kd2 Rg3 40. axb4) 35. Nh3 $6 {[%eval 98,0] Inaccuracy. Bh3 was best.} (35. Bh3 Nef6) 35... Kf6 $6 {[%eval 24,0] Inaccuracy. Nef6 was best.} (35... Nef6 36. a3 bxa3 37. b4 cxb4 38. c5 Ne8 39. c6 Bc8 40. Nb3 a5 41. Nd2) 36. Nf2 {[%eval 44,0]} a5 {[%eval 21,0]} 37. Ne2 $6 {[%eval -100,0] Inaccuracy. Bh3 was best.} (37. Bh3) 37... a4 $6 {[%eval 42,0] Inaccuracy. Kg6 was best.} (37... Kg6) 38. b3 $6 {[%eval -79,0] Inaccuracy. a3 was best.} (38. a3) 38... axb3 {[%eval -77,0]} 39. axb3 {[%eval -78,0]} Bc8 $6 {[%eval 39,0] Inaccuracy. Kg6 was best.} (39... Kg6 40. Rg2+ Kf7 41. Rh2 Nef6 42. Bh3 Ra8 43. Bxd7 Nxd7 44. Nh3 Kf6 45. Nc1) 40. Kb2 {[%eval 7,0]} Rf7 {[%eval 96,0]} 41. Ng1 {[%eval 8,0]} Rf8 $6 {[%eval 16,0] Inaccuracy. Ke7 was best.} (41... Ke7 42. Bh3) 42. Bh3 {[%eval 13,0]} Bxh3 {[%eval 21,0]} 43. Ngxh3 {[%eval 36,0] Precisão: Brancas 87% Pretas 89%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.12"]
[White "Queiroz, Igor Machado"]
[Black "Goncalves Junior, Klebert R Machado"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1813"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "62"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c6 {[%eval 23,0]} 2. Nf3 {[%eval 17,0]} d5 {[%eval 24,0]} 3. d3 {[%eval 17,0]} dxe4 {[%eval 14,0]} 4. Nfd2 $6 {[%eval 95,0] Inaccuracy. dxe4 was best.} (4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 g6 7. Ne5 Bg7 8. Nd3 b6) ({RR} 4. Ng5 Nf6 5. Nc3 Bf5 6. Ngxe4 Nxe4 7. dxe4 Qxd1+ 8. Kxd1 Bg6 9. f3 Nd7 10. Be3 e5 11. a3 Bc5 12. Ke2 O-O-O 13. Rd1 Bxe3 14. Kxe3 Nc5 15. Bc4 Kc7 16. b4 Nd7 17. Bb3 a6 18. Na4 b6 {Mogranzini,R (2449)-Gonzaga Garcia,G (2345) Chess.com INT 2019 1-0 (52)}) 4... exd3 {[%eval 94,0]} 5. Bxd3 {[%eval 95,0]} Nf6 {[%eval 95,0]} 6. Nc3 {[%eval 98,0]} g6 $146 {[%eval 93,0]} ({RR} 6... Bg4 7. O-O Bxd1 8. Rxd1 {0-1 (8) ChaarVik (1636)-F161026043 (1646) lichess.org 2024}) ({RR} 6... e6 7. Nf3 Nbd7 8. O-O Be7 9. Bd2 O-O 10. Ne4 Nxe4 11. Bxe4 Nf6 12. Bd3 Qc7 13. Bc3 Nd7 14. Qd2 Bf6 15. Ng5 h6 16. Nh7 Bxc3 17. Qxc3 Rd8 18. Rad1 Ne5 19. Be4 Rxd1 20. Rxd1 f5 21. Bf3 {Azevedo,I (1780)-Nakayama,F (1826) Imperatriz 2003 0-1 (47)}) ({RR} 6... Bg4 7. O-O Bxd1 8. Rxd1 {0-1 (8) ChaarVik (1636)-F161026043 (1646) lichess.org 2024}) 7. Nde4 {[%eval 98,0]} Nxe4 {[%eval 99,0]} 8. Nxe4 {[%eval -98,0]} Bf5 {[%eval 96,0]} 9. Qf3 {[%eval -48,0]} Bxe4 $6 {[%eval 67,0] Inaccuracy. Nd7 was best.} (9... Nd7) 10. Bxe4 {[%eval 81,0]} Bg7 {[%eval 75,0]} 11. O-O {[%eval 74,0]} O-O {[%eval 59,0]} 12. c3 {[%eval 73,0]} e6 {[%eval 48,0]} 13. Be3 {[%eval 71,0]} Qe7 {[%eval 65,0]} 14. Rad1 {[%eval 68,0]} Nd7 {[%eval 7,0]} 15. Bd4 $2 {[%eval -12,0] Mistake. h4 was best.} (15. h4 Nf6) 15... Rfd8 $6 {[%eval -100,0] Inaccuracy. Bxd4 was best.} (15... Bxd4) 16. Qg3 $2 {[%eval -169,0] Mistake. Be3 was best.} (16. Be3 Bf6 17. Qf4 e5 18. Qh6 Nf8 19. Bc2 Ne6 20. Bb3 Rxd1 21. Rxd1 Rd8) 16... Nf6 $2 {[%eval -98,0] Mistake. Bxd4 was best.} (16... Bxd4 17. Rxd4 Nf6 18. Rxd8+ Rxd8 19. Bf3 Kg7 20. Qf4 Rd3 21. a4 Qd6 22. Qxd6) 17. Bc2 $6 {[%eval -93,0] Inaccuracy. Qh4 was best.} (17. Qh4 Nd5 18. Qxe7 Nxe7 19. Bc5 Nd5 20. g3 b6 21. Be3 b5 22. Rd3 a5) 17... b6 $2 {[%eval 55,0] Mistake. Nh5 was best.} (17... Nh5 18. Qe3 Bxd4 19. Rxd4 Nf6 20. Rfd1 c5 21. Rxd8+ Rxd8 22. g3 Rxd1+ 23. Bxd1) 18. Be5 $6 {[%eval -88,0] Inaccuracy. Bxf6 was best.} (18. Bxf6 Bxf6) 18... Nd5 {[%eval -89,0]} 19. Bb3 {[%eval -51,0]} b5 {[%eval -73,0]} 20. c4 {[%eval -57,0]} Nb6 {[%eval 89,0]} 21. Qf4 $4 {[%eval -278,0] Blunder. Bxg7 was best.} (21. Bxg7 Kxg7 22. cxb5 cxb5 23. Qe5+ Qf6 24. Qxb5 Qxb2 25. Qa6 Qf6 26. Rxd8 Qxd8) 21... Bxe5 {[%eval -281,0]} 22. Qxe5 {[%eval -266,0]} bxc4 {[%eval -272,0]} 23. Bc2 {[%eval -272,0]} Rd5 {[%eval -283,0]} 24. Qc3 {[%eval -277,0]} Rad8 {[%eval -297,0]} 25. a4 {[%eval -267,0]} Qc5 {[%eval -277,0]} 26. Rfe1 {[%eval -204,0]} Rxd1 {[%eval -231,0]} 27. Rxd1 {[%eval -368,0]} Rxd1+ {[%eval -369,0]} 28. Bxd1 {[%eval -375,0]} Nd5 {[%eval -395,0]} 29. Qd2 {[%eval -354,0]} c3 {[%eval -338,0]} 30. bxc3 {[%eval -361,0]} Qxc3 {[%eval -397,0]} 31. Qc2 $4 {[%eval -32765,0] Checkmate is now unavoidable. Qe2 was best.} (31. Qe2 Qd4 32. Qe1 c5 33. g3 c4 34. h4 Nf6 35. a5 Kg7 36. Bc2 h6) 31... Qe1# {Precisão: Brancas 84% Pretas 91%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.13"]
[White "Barros, Jose Claide Teixeir"]
[Black "Vieira, Juan Morais de Souz"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1812"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "61"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. d4 {[%eval 4,0]} exd4 {[%eval 4,0]} 4. Bc4 {[%eval 0,0]} Bc5 {[%eval 0,0]} 5. Ng5 {[%eval 0,0]} Ne5 $2 {[%eval 134,0] Mistake. Nh6 was best.} (5... Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5 10. O-O) 6. Bxf7+ {[%eval 108,0]} Nxf7 {[%eval 98,0]} 7. Nxf7 {[%eval 94,0]} Kxf7 $6 {[%eval 196,0] Inaccuracy. Bb4+ was best.} (7... Bb4+ 8. c3 dxc3 9. bxc3 Kxf7 10. cxb4 Nf6 11. O-O Re8 12. Nc3) 8. Qh5+ {[%eval 223,0]} g6 {[%eval 217,0]} 9. Qxc5 {[%eval 225,0]} Nf6 {[%eval 212,0]} 10. Qxd4 {[%eval 226,0]} ({RR} 10. O-O Qe7 11. Qxc7 Qxe4 12. Nd2 Qc6 13. Qf4 b6 14. Nf3 Qd5 15. Re1 h6 16. Ne5+ Kg7 17. Ng4 Nxg4 18. Re7+ Kg8 19. Qxg4 Kf8 20. Re1 g5 21. c3 d6 22. cxd4 Bxg4 23. f3 Bf5 24. Be3 Kf7 {Kuznetsova,M (2034)-Gomez Barrera,J (2217) FIDE Online Arena INT 2024 0-1}) 10... Re8 {[%eval 248,0]} 11. Nc3 $6 {[%eval 142,0] Inaccuracy. Bg5 was best.} (11. Bg5 h6 12. Bxf6 Qxf6 13. Qxf6+ Kxf6 14. Nc3 c6 15. f3 b5 16. O-O-O a5) 11... d5 $4 {[%eval 364,0] Blunder. Nxe4 was best.} (11... Nxe4) 12. e5 $146 {[%eval 105,0] Blunder. Bg5 was best.} (12. Bg5 c5 13. Qxf6+ Qxf6 14. Bxf6 d4 15. f3 Kxf6 16. Nd5+ Ke5 17. Nc7 Be6) ({RR} 12. Bg5 dxe4 13. Qxd8 Rxd8 14. Nxe4 Re8 15. f3 Nxe4 16. fxe4 Rxe4+ 17. Kd1 Bg4+ 18. Kc1 Rae8 19. Rf1+ Kg7 20. Bf6+ Kh6 21. h3 Bd7 22. g4 Bb5 23. g5+ Kh5 24. Rd1 Re1 25. Kd2 Rxd1+ 26. Rxd1 Kh4 {Rousis,C-Freydkin,M Budva 2013 ½-½ (40)}) 12... b6 $4 {[%eval 337,0] Blunder. Qe7 was best.} (12... Qe7) 13. Bg5 {[%eval 343,0]} Bb7 $6 {[%eval 515,0] Inaccuracy. h6 was best.} (13... h6 14. Bxf6 Qxf6 15. Qxd5+ Kf8 16. O-O c6 17. Qd2 Rxe5 18. Rfe1 Kg8 19. h3) 14. O-O-O {[%eval 551,0]} c5 {[%eval 541,0]} 15. Qf4 {[%eval 543,0]} Kg8 {[%eval 585,0]} 16. Bxf6 {[%eval 541,0]} Rf8 {[%eval 542,0]} 17. Bxd8 {[%eval 500,0]} Rxf4 {[%eval 489,0]} 18. Bc7 {[%eval 403,0]} Rc8 {[%eval 468,0]} 19. Bd6 {[%eval 473,0]} d4 {[%eval 473,0]} 20. Nb5 {[%eval 474,0]} Bxg2 {[%eval 472,0]} 21. Rhg1 {[%eval 416,0]} Bd5 {[%eval 462,0]} 22. e6 {[%eval 453,0]} Bxe6 $6 {[%eval 592,0] Inaccuracy. Rf6 was best.} (22... Rf6 23. e7 Bc6 24. Nxa7 Re8 25. Be5 Rxe7 26. Nxc6 Rxc6 27. f4 b5 28. a3) 23. Bxf4 {[%eval 577,0]} a6 {[%eval 607,0]} 24. Nd6 {[%eval 601,0]} Rf8 {[%eval 603,0]} 25. Bg3 {[%eval 598,0]} b5 {[%eval 607,0]} 26. b3 {[%eval 601,0]} h6 {[%eval 635,0]} 27. Bh4 {[%eval 618,0]} g5 {[%eval 616,0]} 28. Rde1 {[%eval 611,0]} Bd5 {[%eval 687,0]} 29. Re7 {[%eval 619,0]} Rd8 {[%eval 667,0]} 30. Nf5 {[%eval 603,0]} Rf8 $4 {[%eval 32754,0] Checkmate is now unavoidable. Kf8 was best.} (30... Kf8 31. Rh7 Re8 32. Rh8+ Kf7 33. Nd6+ Ke7 34. Nxe8 gxh4 35. f4 h3 36. Re1+) 31. Nxh6+ {[%eval 32756,0] Precisão: Brancas 92% Pretas 84%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.14"]
[White "Santos, Julia Silva"]
[Black "Leus, Lucas Resende"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1809"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "64"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nc3 {[%eval 26,0]} e6 {[%eval 34,0]} 3. g3 {[%eval 0,0]} d5 {[%eval 5,0]} 4. d4 $6 {[%eval 85,0] Inaccuracy. exd5 was best.} (4. exd5 exd5 5. d4 cxd4 6. Qxd4 Nf6 7. Bg5 Nc6 8. Qa4 Bb4) ({RR} 4. exd5 exd5 5. Qe2+ Be7 6. d4 Nf6 7. Bg2 cxd4 8. Nxd5 Nxd5 9. Qb5+ Nc6 10. Qxd5 Qb6 11. a3 O-O 12. Nf3 Be6 13. Qe4 Bc4 14. Nd2 Ba6 15. Kd1 Bf6 16. Bf1 d3 17. Bxd3 Bxd3 18. Qxd3 Rad8 {Azaric,S (2285)-Antic,D (2450) Ulcinj 1997 0-1 (42)}) ({RR} 4. e5 Nc6 5. f4 Nh6 6. Bg2 c4 7. Nf3 Bc5 8. d4 cxd3 9. cxd3 Nf5 10. a3 a5 11. Bh3 Nfd4 12. Nxd4 Nxd4 13. Ne2 Bd7 14. Nxd4 Bxd4 15. Qe2 Qb6 16. Rb1 Rc8 17. Bd2 Rc2 18. Kf1 Qb3 {Lu,J (1480)-Nogerbek,K (2312) Tornelo INT 2021 0-1}) 4... cxd4 $146 {[%eval 81,0]} ({RR} 4... dxe4 5. d5 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6 8. Bg2 f5 9. Be3 Na6 10. c3 Be6 11. O-O-O O-O-O 12. Ne2 Ne7 13. Nxe7+ Bxe7 14. Kb1 Bc4 15. Nc1 Nc7 16. f3 Nd5 17. Bd2 e3 18. Be1 f4 19. Bh3+ {Krah,F-Varejcko,J (2300) Cattolica 1993 1-0 (35)}) ({RR} 4... dxe4 5. dxc5 Qxd1+ 6. Kxd1 Bxc5 7. Nxe4 Be7 8. Nf3 Nf6 9. Nxf6+ Bxf6 10. c3 Bd7 11. Kc2 Bc6 12. Be2 Be4+ 13. Kb3 Nc6 14. Rd1 O-O 15. Bf4 e5 16. Be3 Be7 17. Rd7 Na5+ 18. Ka4 Bc6+ 19. Kxa5 {Vidginis,V-Vaitonis,V (2058) Vilnius 2009 0-1}) ({RR} 4... dxe4 5. Be3 cxd4 6. Qxd4 Qxd4 7. Bxd4 Nc6 8. Bb5 f5 9. O-O-O Bd7 10. Be3 Nf6 11. Nge2 Bb4 12. a3 Bxc3 13. Nxc3 a6 14. Ba4 b5 15. Bb3 Ng4 16. Rd6 Nxe3 17. fxe3 Ke7 18. Rhd1 Rhd8 19. Bxe6 {Soria Martinez,D (1414)-Castro Uceda,J (1532) Madrid 2016 0-1 (50)}) 5. Qxd4 {[%eval 93,0]} Nc6 {[%eval 64,0]} 6. Bb5 {[%eval -99,0]} Bd7 {[%eval 78,0]} 7. Qd3 $6 {[%eval -42,0] Inaccuracy. Bxc6 was best.} (7. Bxc6 Bxc6 8. exd5 Ne7 9. Nge2 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5) 7... d4 {[%eval -96,0]} 8. Nce2 {[%eval -63,0]} Nb4 {[%eval -53,0]} 9. Qb3 $4 {[%eval -201,0] Blunder. Bxd7+ was best.} (9. Bxd7+ Qxd7) 9... Bxb5 {[%eval -386,0]} 10. a3 {[%eval -376,0]} Bxe2 {[%eval -379,0]} 11. axb4 {[%eval -325,0]} Bb5 {[%eval -351,0]} 12. Ra3 $6 {[%eval -431,0] Inaccuracy. Nf3 was best.} (12. Nf3 Nf6 13. Bf4 Be7 14. O-O-O d3 15. Ne5 Qc8 16. Rxd3 Bxd3 17. Qxd3 O-O) 12... Nf6 {[%eval -427,0]} 13. f3 {[%eval -409,0]} Be7 {[%eval -411,0]} 14. Ne2 {[%eval -426,0]} O-O {[%eval -491,0]} 15. Kf2 {[%eval -583,0]} a5 {[%eval -482,0]} 16. Rxa5 {[%eval -496,0]} Rxa5 {[%eval -495,0]} 17. bxa5 {[%eval -496,0]} Qxa5 {[%eval -393,0]} 18. Nxd4 {[%eval -325,0]} Bc5 {[%eval -324,0]} 19. Be3 $6 {[%eval -699,0] Inaccuracy. Qc3 was best.} (19. Qc3 Qxc3 20. bxc3 Ba6 21. Be3 Rc8 22. h4 Be7 23. Ne2 Bxe2 24. Kxe2 Rxc3) 19... Bxd4 {[%eval -699,0]} 20. Bxd4 {[%eval -773,0]} Qd2+ {[%eval -754,0]} 21. Kg1 {[%eval -769,0]} Qxd4+ {[%eval -763,0]} 22. Kg2 {[%eval -791,0]} Nxe4 {[%eval -779,0]} 23. Qxb5 {[%eval -766,0]} Qf2+ {[%eval -774,0]} 24. Kh3 {[%eval -777,0]} Qxf3 {[%eval -601,0]} 25. Rf1 {[%eval -606,0]} Nf2+ {[%eval -692,0]} 26. Rxf2 {[%eval -644,0]} Qxf2 {[%eval -651,0]} 27. c4 $2 {[%eval -32751,0] Checkmate is now unavoidable. Qxb7 was best.} (27. Qxb7 Qf1+ 28. Qg2 Qxg2+ 29. Kxg2 Rb8 30. b3 f5 31. g4 Kf7 32. gxf5 exf5) 27... Qf1+ {[%eval -32753,0]} 28. Kh4 {[%eval -894,0]} Rd8 {[%eval -899,0]} 29. Qb6 {[%eval -712,0]} Qxc4+ {[%eval -792,0]} 30. Kh3 $2 {[%eval -32755,0] Checkmate is now unavoidable. g4 was best.} (30. g4 Qd4 31. Qxd4 Rxd4 32. Kg3 g5 33. h4 Rd3+ 34. Kf2 gxh4 35. Ke2 Rd8) 30... Qf1+ {[%eval -32757,0]} 31. Kh4 {[%eval -32757,0]} g5+ {[%eval -32755,0]} 32. Kh5 {[%eval -32757,0]} Qh3+ {[%eval -32757,0] Precisão: Brancas 89% Pretas 98%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.15"]
[White "Guzman, Alessandro Lucien D"]
[Black "Pereira, Theo Simoes"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1763"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "69"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} e6 {[%eval 19,0]} 3. e3 {[%eval 3,0]} Nf6 {[%eval 1,0]} 4. c4 {[%eval 0,0]} c6 {[%eval 2,0]} 5. Nc3 {[%eval 21,0]} Be7 {[%eval 25,0]} 6. Be2 {[%eval 18,0]} Nbd7 {[%eval 18,0]} 7. O-O {[%eval 16,0]} O-O {[%eval 25,0]} 8. a4 {[%eval 22,0]} a5 {[%eval 28,0]} 9. Qc2 {[%eval 25,0]} ({RR} 9. b3 Re8 10. Bb2 Bd6 11. Qc2 Qe7 12. Rad1 dxc4 13. Bxc4 e5 14. Ng5 Rf8 15. f4 exd4 16. Nce4 h6 17. Nxf7 Rxf7 18. Nxd6 Qxd6 19. Bxf7+ Kxf7 20. e4 d3 21. Qc4+ Qe6 22. Qxe6+ Kxe6 23. f5+ Ke7 {Quintiliano Pinto,R (2511)-Chemin,V (2112) Caioba BRA 2025 1-0 (48)}) 9... Qc7 $146 {[%eval 48,0]} ({RR} 9... b6 10. b3 Bb7 11. Bb2 Qc7 12. Rac1 Rad8 13. cxd5 exd5 14. Qf5 g6 15. Nxd5 gxf5 16. Nxc7 Rc8 17. Na6 Nd5 18. Bc4 N7f6 19. Nh4 Ra8 20. Nxf5 Bxa6 21. Bxa6 Rxa6 22. Rxc6 Re8 23. f3 Kf8 24. e4 {Duda,J (2731)-Shankland,S (2671) chess.com INT 2024 1-0 (43)}) ({RR} 9... b6 10. b3 Bb7 11. Bb2 Qc7 12. Rac1 Rad8 13. cxd5 exd5 14. Qf5 g6 15. Nxd5 gxf5 16. Nxc7 Rc8 17. Na6 Nd5 18. Bc4 N7f6 19. Nh4 Ra8 20. Nxf5 Bxa6 21. Bxa6 Rxa6 22. Rxc6 Re8 23. f3 Kf8 24. e4 {Duda,J (2731)-Shankland,S (2671) chess.com INT 2024 1-0 (43)}) ({RR} 9... b6 10. b3 Bb7 11. Bb2 Qc7 12. Rac1 Rad8 13. cxd5 exd5 14. Qf5 g6 15. Nxd5 gxf5 16. Nxc7 Rc8 17. Na6 Nd5 18. Bc4 N7f6 19. Nh4 Ra8 20. Nxf5 Bxa6 21. Bxa6 Rxa6 22. Rxc6 Re8 23. f3 Kf8 24. e4 {Duda,J (2731)-Shankland,S (2671) chess.com INT 2024 1-0 (43)}) 10. b3 {[%eval 46,0]} b6 {[%eval 4,0]} 11. Bd3 {[%eval 28,0]} Bb7 {[%eval 4,0]} 12. e4 $2 {[%eval 73,0] Mistake. Bb2 was best.} (12. Bb2) 12... dxe4 {[%eval 75,0]} 13. Nxe4 {[%eval 68,0]} g6 $6 {[%eval 16,0] Inaccuracy. c5 was best.} (13... c5) 14. Bg5 {[%eval 13,0]} Rfe8 {[%eval 4,0]} 15. Rac1 $6 {[%eval 58,0] Inaccuracy. Nxf6+ was best.} (15. Nxf6+ Nxf6) 15... c5 {[%eval 55,0]} 16. dxc5 {[%eval 46,0]} bxc5 {[%eval 62,0]} 17. Qe2 {[%eval 83,0]} Rab8 {[%eval 85,0]} 18. Rb1 {[%eval -86,0]} Bxe4 $6 {[%eval 53,0] Inaccuracy. Nh5 was best.} (18... Nh5) 19. Bxe4 {[%eval 58,0]} Nxe4 {[%eval 56,0]} 20. Qxe4 {[%eval 56,0]} Bxg5 {[%eval 55,0]} 21. Nxg5 {[%eval 38,0]} Qb6 $6 {[%eval 25,0] Inaccuracy. f6 was best.} (21... f6 22. Nh3) 22. Rfd1 {[%eval 22,0]} Rbd8 {[%eval 48,0]} 23. Qf4 {[%eval 42,0]} f6 $2 {[%eval 214,0] Mistake. f5 was best.} (23... f5 24. Rd6) 24. Ne4 {[%eval 168,0]} e5 {[%eval 106,0]} 25. Qf3 $2 {[%eval 35,0] Mistake. Qh4 was best.} (25. Qh4) 25... f5 {[%eval 29,0]} 26. Nd6 {[%eval 38,0]} e4 $6 {[%eval 96,0] Inaccuracy. Re6 was best.} (26... Re6 27. Nb5) 27. Qg3 {[%eval 109,0]} Re6 {[%eval 166,0]} 28. Nxf5 {[%eval 161,0]} Kh8 $4 {[%eval 422,0] Blunder. Nf6 was best.} (28... Nf6 29. Rxd8+ Qxd8 30. Ne3 Qd6 31. Qg5 Re5 32. Qf4 Re6 33. Qh6 Qd3 34. Rd1) 29. Nd6 $2 {[%eval 208,0] Mistake. Rd6 was best.} (29. Rd6 Rxd6 30. Nxd6 Kg8 31. Nxe4 Re8 32. Re1 Qb4 33. Kf1 Kh8 34. Qc3+ Qxc3) 29... Re7 $2 {[%eval 401,0] Mistake. Kg8 was best.} (29... Kg8 30. h3 e3 31. fxe3 Nf6 32. Nb5 Ne4 33. Rxd8+ Qxd8 34. Qg4 Re8 35. Rd1) 30. h4 $4 {[%eval 154,0] Blunder. Qg5 was best.} (30. Qg5 Rg7 31. Nxe4 Re8 32. f3 Re5 33. Qg3 Re6 34. Rd6 Rxd6 35. Qxd6 Qxd6) 30... Nf6 {[%eval 159,0]} 31. Qf4 {[%eval 172,0]} Kg7 {[%eval 148,0]} 32. Qg3 $6 {[%eval 74,0] Inaccuracy. Rd2 was best.} (32. Rd2 h6) 32... Kh8 $6 {[%eval 155,0] Inaccuracy. Red7 was best.} (32... Red7) 33. Nb5 {[%eval 159,0]} Kg7 {[%eval 201,0]} 34. Qc3 $2 {[%eval 82,0] Mistake. Rd6 was best.} (34. Rd6 Rxd6 35. Nxd6 Re6 36. Nf5+ Kf7 37. Ne3 Qd6 38. Qg5 h5 39. Rd1 Qe5) 34... Rxd1+ {[%eval 6,0]} 35. Rxd1 {[%eval 71,0] Precisão: Brancas 86% Pretas 85%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "1.16"]
[White "Henry, Victor Lana De Oliv"]
[Black "Camilotti, Vicenzo Kuhn"]
[Result "0-1"]
[ECO "C46"]
[BlackElo "1722"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "66"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Nc3 {[%eval 6,0]} g6 $6 {[%eval 75,0] Inaccuracy. Nf6 was best.} (3... Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5) 4. d4 {[%eval 73,0]} exd4 {[%eval 82,0]} 5. Nxd4 {[%eval 81,0]} Bg7 {[%eval 83,0]} 6. Be3 {[%eval 73,0]} Nge7 $6 {[%eval 168,0] Inaccuracy. d6 was best.} (6... d6 7. Qd2 Nf6 8. f3 a6 9. O-O-O Nxd4 10. Bxd4 Be6 11. h4) 7. Bc4 $6 {[%eval 62,0] Inaccuracy. Qd2 was best.} (7. Qd2 O-O 8. O-O-O d5 9. Nxc6 bxc6 10. Bh6 Be6 11. Bxg7 Kxg7) 7... O-O {[%eval 6,0]} 8. Nd5 $146 {[%eval 16,0] Inaccuracy. Nxc6 was best.} (8. Nxc6 Nxc6 9. h4 h5 10. Qd2 d6 11. Bh6 Qf6 12. O-O-O Be6) ({RR} 8. O-O d6 9. f4 Kh8 10. f5 Nxd4 11. Bxd4 gxf5 12. Bxg7+ Kxg7 13. exf5 Bxf5 14. Rxf5 Nxf5 15. Qg4+ Kh8 16. Qxf5 Qe7 17. Rf1 c6 18. Bd3 f6 19. Ne4 Rf7 20. Ng5 Rg7 21. Ne6 Rf7 22. g4 Re8 {MacKenzie,G-Mason,J New York (Cafe Europa) 1869 1-0 (31)}) ({RR} 8. O-O Na5 9. Be2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nb5 Qc6 13. Nxa7 Rxa7 14. Bxa7 b6 15. Bf3 Qc4 16. b3 Qf4 17. Rc1 Bb7 18. Bxb7 Nxb7 19. g3 Qf5 20. Re1 Qa5 21. Qd7 Qxa7 22. Qxc7 Qa6 {Movsesian,S (2640)-Simacek,P (2350) Pribram 1998 1-0 (32)}) ({RR} 8. O-O a6 9. a4 d6 10. Bb3 Kh8 11. f4 f5 12. exf5 Nxf5 13. Nxf5 Bxf5 14. Qd2 Qd7 15. Kh1 Rae8 16. Rae1 h5 17. Nd5 h4 18. Qf2 Bxb2 19. c3 Ba3 20. Qxh4+ Kg7 21. a5 Qf7 22. Bc4 Rh8 {Parpiev,I (2167)-Liyanage,R (2358) chess.com INT 2023 1-0 (44)}) ({RR} 8. O-O Ne5 9. Be2 f5 10. exf5 Nxf5 11. Nxf5 Rxf5 12. f4 Nc6 13. Bg4 Rf7 14. Bf3 Ne7 15. Bd4 Rxf4 16. Bxg7 Kxg7 17. Ne4 Nc6 18. Qd2 Rf7 19. Ng5 Rf5 20. h4 d5 21. Bg4 Rxg5 22. Bxc8 Rh5 {Kaplanek,C-Neumann,A Vienna 1902 1-0 (36)}) ({RR} 8. Qd2 Ne5 9. Be2 d5 10. O-O-O dxe4 11. Nxe4 Qd5 12. Nc3 Qxg2 13. h4 b5 14. Ndxb5 Qb7 15. h5 Bg4 16. hxg6 fxg6 17. Bh6 Bxh6 18. Qxh6 Rf7 19. Qe3 Bxe2 20. Qxe2 N7c6 21. Nd4 Nxd4 22. Qxe5 Nf3 {Teichmann,R-Tartakower,S Hamburg 1910 ½-½ (34)}) 8... Ne5 $4 {[%eval 219,0] Blunder. Nxd5 was best.} (8... Nxd5) 9. Bb3 $4 {[%eval 9,0] Blunder. Bg5 was best.} (9. Bg5 Nxd5 10. Bxd8 Nxc4 11. Nb5 c6 12. Bg5 h6 13. Bc1 Nxb2 14. Bxb2 Bxb2) 9... c5 $6 {[%eval 0,0] Inaccuracy. Nxd5 was best.} (9... Nxd5) 10. Nxe7+ $4 {[%eval -134,0] Blunder. Bg5 was best.} (10. Bg5 Qa5+ 11. Bd2 Qd8) 10... Qxe7 {[%eval -146,0]} 11. Nf3 $6 {[%eval -201,0] Inaccuracy. Nb5 was best.} (11. Nb5 c4 12. Nc7 Rb8 13. Nd5 Qh4 14. Qd2 b5 15. O-O-O cxb3 16. axb3 Bb7) 11... c4 {[%eval -397,0]} 12. Nxe5 {[%eval -292,0]} Qxe5 $4 {[%eval 9,0] Blunder. Bxe5 was best.} (12... Bxe5 13. Ba4 b5 14. f4 Bxb2 15. Rb1 Bc3+ 16. Kf2 bxa4 17. Qd5 Ba6 18. e5) 13. Bxc4 {[%eval 87,0]} Qxb2 {[%eval 95,0]} 14. Rb1 $4 {[%eval -307,0] Blunder. Ke2 was best.} (14. Ke2 Qxa1 15. Qxa1 Bxa1 16. Rxa1 d6 17. Bd5 Be6 18. Bxb7 Rab8 19. Bd5 Bxd5) 14... Qc3+ {[%eval -312,0]} 15. Bd2 {[%eval -487,0]} Qxc4 {[%eval -498,0]} 16. Rb4 {[%eval -485,0]} Qa6 {[%eval -483,0]} 17. a4 {[%eval -455,0]} d5 {[%eval -468,0]} 18. Qe2 {[%eval -462,0]} Qxe2+ {[%eval -455,0]} 19. Kxe2 {[%eval -454,0]} dxe4 {[%eval -462,0]} 20. Rxe4 {[%eval -439,0]} Bf5 {[%eval -432,0]} 21. Rc4 {[%eval -423,0]} Rac8 {[%eval -433,0]} 22. Rxc8 {[%eval -493,0]} Rxc8 {[%eval -494,0]} 23. Bb4 {[%eval -593,0]} Rxc2+ {[%eval -431,0]} 24. Ke3 {[%eval -594,0]} Rc4 {[%eval -538,0]} 25. Bd6 {[%eval -541,0]} Bd4+ {[%eval -559,0]} 26. Ke2 {[%eval -699,0]} Rxa4 {[%eval -574,0]} 27. Kf3 {[%eval -563,0]} Ra6 {[%eval -571,0]} 28. Bf4 {[%eval -538,0]} b5 {[%eval -581,0]} 29. Bd2 {[%eval -526,0]} Ra3+ {[%eval -515,0]} 30. Kf4 {[%eval -552,0]} Ra2 {[%eval -595,0]} 31. Be3 {[%eval -524,0]} Bxe3+ {[%eval -591,0]} 32. Kxe3 {[%eval -677,0]} b4 {[%eval -684,0]} 33. g4 {[%eval -684,0]} Bxg4 {[%eval -688,0] Precisão: Brancas 77% Pretas 87%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.1"]
[White "Camilotti, Vicenzo Kuhn"]
[Black "Da Silva Borges, Rodrigo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1867"]
[BlackElo "2166"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "66"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} d6 {[%eval 43,0]} 2. d4 {[%eval 43,0]} Nf6 {[%eval 43,0]} 3. Nc3 {[%eval 38,0]} g6 {[%eval 63,0]} 4. Be3 {[%eval 47,0]} c6 {[%eval 6,0]} 5. Qd2 {[%eval 55,0]} b5 {[%eval 51,0]} 6. a3 {[%eval 44,0]} Nbd7 {[%eval 48,0]} 7. Nf3 {[%eval 47,0]} ({RR} 7. d5 cxd5 8. exd5 a6 9. Be2 Bb7 10. f4 Bg7 11. Bf3 Nb6 12. Bd4 O-O 13. Qf2 Nc4 14. b3 Nxa3 15. Rxa3 b4 16. Ra4 bxc3 17. Ne2 Qd7 18. Bxc3 Rfc8 19. Bxf6 Bxf6 20. c4 Rab8 21. O-O Ba8 {Blatny,P (2483)-Jansa,V (2521) Brno 2006 ½-½ (34)}) ({RR} 7. f3 Nb6 8. d5 a6 9. dxc6 Be6 10. g4 h6 11. Nh3 g5 12. O-O-O Qc7 13. Qd4 Rb8 14. Kb1 Bg7 15. e5 dxe5 16. Qc5 O-O 17. Nf2 Rfc8 18. h4 Qxc6 19. Qxc6 Rxc6 20. hxg5 hxg5 21. Bxg5 Na4 {Neustroev,V (2283)-Goh,Z (2275) chess.com INT 2025 0-1}) 7... e5 {[%eval 71,0]} 8. d5 $146 {[%eval 74,0]} ({RR} 8. h3 Bg7 9. Bh6 O-O 10. Bxg7 Kxg7 11. dxe5 dxe5 12. O-O-O Qe7 13. Qd6 Qxd6 14. Rxd6 a5 15. Rxc6 b4 16. Nb5 Bb7 17. Rc7 Bxe4 18. Nd2 Nb6 19. f3 Bf5 20. Nd6 Nfd5 21. Nxf5+ gxf5 22. Rb7 bxa3 {Illijin,N (2286)-Tischbierek,R (2468) Biel 2004 0-1 (38)}) ({RR} 8. Be2 Bb7 9. O-O a6 10. Rad1 Be7 11. dxe5 dxe5 12. Bh6 Ng4 13. h3 Nxh6 14. Qxh6 Qc7 15. Qg7 Rf8 16. Qxh7 O-O-O 17. Qh6 g5 18. Qh7 Kb8 19. Nh2 Bc8 20. Qh5 Rde8 21. Qf3 Nc5 22. Qg3 a5 {Nokso Koivisto,A (2183)-Niemi,M (2219) Helsinki 2010 0-1 (43)}) ({RR} 8. O-O-O a5 9. dxe5 b4 10. exf6 bxc3 11. Qxc3 Nxf6 12. e5 Nh5 13. e6 Bg7 14. Qxc6+ Bd7 15. exd7+ Kf8 16. Bg5 Nf6 17. Qxd6+ Kg8 18. Bc4 h6 19. Ne5 Ne4 20. Bxf7+ {1-0 (20) Tocco,P (2097)-Pretto,A (1736) Arco 2017}) 8... Bb7 $6 {[%eval 135,0] Inaccuracy. cxd5 was best.} (8... cxd5 9. Bxb5 d4 10. Nxd4 exd4 11. Qxd4 Be7 12. Bc6 Rb8 13. e5 dxe5 14. Qxa7) 9. O-O-O $2 {[%eval 27,0] Mistake. dxc6 was best.} (9. dxc6 Bxc6 10. Bxb5 Bxb5 11. Nxb5 Rb8 12. a4 Nxe4 13. Qd3 Ndc5 14. Qd5 a6) 9... cxd5 $2 {[%eval 87,0] Mistake. a6 was best.} (9... a6) 10. exd5 $6 {[%eval 21,0] Inaccuracy. Bxb5 was best.} (10. Bxb5 Bg7) 10... a6 {[%eval 6,0]} 11. h3 $6 {[%eval 75,0] Inaccuracy. h4 was best.} (11. h4 Rc8) 11... Nb6 {[%eval 82,0]} 12. Bg5 {[%eval 83,0]} Be7 $2 {[%eval 48,0] Mistake. Bg7 was best.} (12... Bg7 13. h4 h6 14. Bxf6 Bxf6 15. Re1 Qd7 16. Qd4 Qc7 17. Qd2 Be7 18. Bd3) 13. Bxf6 $2 {[%eval 83,0] Mistake. Nxe5 was best.} (13. Nxe5 dxe5 14. d6 b4 15. Nb5 Ne4 16. dxe7 Qxd2+ 17. Bxd2 axb5 18. Bxb5+ Kxe7) 13... Bxf6 {[%eval 78,0]} 14. Kb1 $6 {[%eval -42,0] Inaccuracy. h4 was best.} (14. h4) 14... Rc8 $6 {[%eval 95,0] Inaccuracy. Bg7 was best.} (14... Bg7 15. g4 h6 16. h4 Rc8 17. h5 g5 18. Bd3 O-O 19. Be4 Rc5 20. Qd3) 15. g4 $6 {[%eval -42,0] Inaccuracy. h4 was best.} (15. h4 h6) 15... Bg7 $6 {[%eval 92,0] Inaccuracy. O-O was best.} (15... O-O 16. g5 Bg7 17. Rg1 e4 18. Nd4 Re8 19. h4 Re5 20. Be2 Rc5 21. Rg3) 16. g5 $6 {[%eval -28,0] Inaccuracy. Ng5 was best.} (16. Ng5 Rxc3 17. Qxc3 O-O 18. Ne4 Nxd5 19. Qb3 Nf4 20. f3 d5 21. c4 dxc4) 16... Rc5 {[%eval -46,0]} 17. b4 $2 {[%eval -294,0] Mistake. Ne4 was best.} (17. Ne4 Rxd5) 17... Nc4 $2 {[%eval -95,0] Mistake. Rc8 was best.} (17... Rc8 18. Ne4 O-O 19. h4 Nxd5 20. Qxd5 Bxd5 21. Rxd5 Rxc2 22. Bd3 Rc7 23. h5) 18. Bxc4 {[%eval -68,0]} Rxc4 {[%eval -77,0]} 19. Qd3 $6 {[%eval -11,0] Inaccuracy. Qe3 was best.} (19. Qe3) 19... O-O {[%eval -17,0]} 20. Rhe1 $2 {[%eval -252,0] Mistake. Ne4 was best.} (20. Ne4 a5 21. c3 Qa8 22. Rhe1 axb4 23. axb4 Qa3 24. Qc2 Rxe4 25. Rxe4 Ra8) 20... f5 {[%eval -266,0]} 21. gxf6 {[%eval -289,0]} Qxf6 {[%eval -275,0]} 22. Nd2 {[%eval -275,0]} e4 {[%eval -295,0]} 23. Ndxe4 {[%eval -263,0]} Rxe4 {[%eval -253,0]} 24. Rxe4 {[%eval -271,0]} Qxc3 {[%eval -264,0]} 25. Qxc3 {[%eval -300,0]} Bxc3 {[%eval -101,0]} 26. Re7 {[%eval -285,0]} Bc8 {[%eval -264,0]} 27. Rd3 {[%eval -295,0]} Be5 {[%eval -262,0]} 28. f3 {[%eval -211,0]} Bf5 {[%eval -221,0]} 29. Rd2 {[%eval -358,0]} Bxh3 {[%eval -366,0]} 30. Ra7 {[%eval -345,0]} Rxf3 {[%eval -359,0]} 31. Rxa6 $2 {[%eval -813,0] Mistake. Re2 was best.} (31. Re2 g5 32. Rxa6 g4 33. a4 bxa4 34. Rxa4 Rf4 35. Rxe5 dxe5 36. Ra3 Rxb4+) 31... Rf1+ {[%eval -32735,0]} 32. Ka2 {[%eval -32735,0]} Ra1+ {[%eval -32729,0]} 33. Kb3 {[%eval -779,0]} Rb1+ {[%eval -669,0] 0-1 Black wins. Precisão: Brancas 82% Pretas 90%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.2"]
[White "Mota, Nataniel Julio Pere"]
[Black "Barros, Jose Claide Teixeir"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2003"]
[BlackElo "1812"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "108"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. c4 {[%eval 18,0]} g6 {[%eval 28,0]} 3. Nc3 {[%eval 18,0]} Bg7 {[%eval 51,0]} 4. e4 {[%eval 4,0]} d6 {[%eval 55,0]} 5. f3 {[%eval 26,0]} O-O {[%eval 37,0]} 6. Bg5 {[%eval 12,0]} h6 {[%eval 53,0]} 7. Be3 {[%eval 35,0]} Nc6 {[%eval 82,0]} 8. Qd2 {[%eval 93,0]} Kh7 {[%eval 106,0]} 9. h4 {[%eval 105,0]} e5 {[%eval 101,0]} 10. d5 {[%eval 115,0]} Ne7 {[%eval 145,0]} 11. g4 {[%eval 134,0]} Nfg8 $6 {[%eval 216,0] Inaccuracy. h5 was best.} (11... h5 12. Be2) 12. Bd3 $146 {[%eval 171,0]} ({RR} 12. Nge2 f5 13. gxf5 gxf5 14. f4 fxe4 15. fxe5 Bxe5 16. Nxe4 Nf5 17. O-O-O Nxe3 18. Qxe3 Bg4 19. Qd3 Kh8 20. Bg2 Bf5 21. Nd4 Qe7 22. Nxf5 Rxf5 23. Rde1 Rf4 24. Ng5 Rf2 25. Bf3 Rf8 26. Re3 Rf4 {De Araujo,M (1377)-Picasso Gallego,N (1891) Recife 2014 0-1 (44)}) 12... f5 {[%eval 217,0]} 13. exf5 {[%eval 211,0]} gxf5 {[%eval 197,0]} 14. h5 $2 {[%eval 5,0] Mistake. g5 was best.} (14. g5 h5 15. f4 Ng6 16. Nh3 N8e7 17. O-O-O exf4 18. Nxf4 Nxf4 19. Bxf4 Ng6) 14... Kh8 {[%eval 78,0]} 15. g5 {[%eval 56,0]} f4 {[%eval 71,0]} 16. gxh6 {[%eval 29,0]} Bxh6 {[%eval 31,0]} 17. Bf2 {[%eval 43,0]} Nf5 {[%eval 39,0]} 18. O-O-O {[%eval 23,0]} Bd7 $6 {[%eval 87,0] Inaccuracy. Ng3 was best.} (18... Ng3) 19. Nge2 {[%eval 115,0]} Qe7 {[%eval 103,0]} 20. Ne4 {[%eval 104,0]} Nf6 {[%eval 101,0]} 21. N2c3 {[%eval 114,0]} a6 $6 {[%eval 109,0] Inaccuracy. Rg8 was best.} (21... Rg8 22. c5 Rg3 23. Nxf6 Qxf6 24. Ne4 Qg7 25. Rdg1 Rg8 26. cxd6 cxd6 27. Qa5) 22. Rdg1 {[%eval 206,0]} Rg8 {[%eval 172,0]} 23. Qe1 $2 {[%eval 27,0] Mistake. Rg6 was best.} (23. Rg6 Rxg6) 23... Rg7 $4 {[%eval 214,0] Blunder. Nxe4 was best.} (23... Nxe4 24. Nxe4 Ng3 25. Bxg3 fxg3+ 26. Kb1 g2 27. Rh2 Raf8 28. Be2 Qg7 29. Qf2) 24. Rxg7 $6 {[%eval 132,0] Inaccuracy. Rg6 was best.} (24. Rg6 Ng8 25. c5 Ng3 26. Rh2 Bf5 27. Kb1 b6 28. cxd6 cxd6 29. a3 Bxg6) 24... Qxg7 {[%eval 118,0]} 25. Rg1 {[%eval 125,0]} Qf7 $4 {[%eval 337,0] Blunder. Ng3 was best.} (25... Ng3) 26. Nxf6 {[%eval 297,0]} Qxf6 {[%eval 313,0]} 27. Rg6 {[%eval 298,0]} Qf8 {[%eval 317,0]} 28. Bh4 {[%eval 304,0]} Bg7 {[%eval 357,0]} 29. h6 {[%eval 303,0]} Nxh6 {[%eval 315,0]} 30. Bg5 $6 {[%eval 198,0] Inaccuracy. Qh1 was best.} (30. Qh1 Bf5 31. Bxf5 Qxf5 32. Qg2 Rg8 33. Bf6 Qxf6 34. Rxf6 Bxf6 35. Qh3 Rg1+) 30... Bf5 {[%eval 217,0]} 31. Rxh6+ {[%eval 182,0]} Bxh6 {[%eval 165,0]} 32. Bxh6 {[%eval 157,0]} Qxh6 {[%eval 177,0]} 33. Bxf5 {[%eval 174,0]} Rg8 {[%eval 197,0]} 34. Qf1 {[%eval 164,0]} Qh2 {[%eval 159,0]} 35. Qh3+ $2 {[%eval 3,0] Mistake. Bg4 was best.} (35. Bg4) 35... Qxh3 {[%eval 38,0]} 36. Bxh3 {[%eval 47,0]} Rg3 {[%eval 47,0]} 37. Bg4 {[%eval 32,0]} Kg7 {[%eval 59,0]} 38. Ne4 {[%eval 58,0]} Rg1+ {[%eval 53,0]} 39. Kc2 {[%eval 53,0]} b6 {[%eval 39,0]} 40. Ng5 {[%eval 0,0]} a5 {[%eval 9,0]} 41. Ne6+ {[%eval 0,0]} Kf6 {[%eval 0,0]} 42. Nxc7 $4 {[%eval -176,0] Blunder. Kd3 was best.} (42. Kd3 Rd1+ 43. Kc2 Rg1) 42... e4 {[%eval -147,0]} 43. Nb5 $6 {[%eval -105,0]} Ke5 {[%eval -133,0]} 44. Nc3 {[%eval -268,0]} Rg2+ {[%eval -286,0]} 45. Kd1 {[%eval -102,0]} e3 $2 {[%eval -71,0] Mistake. exf3 was best.} (45... exf3) 46. Bh5 $4 {[%eval -398,0] Blunder. Ne2 was best.} (46. Ne2 a4) 46... Rxb2 {[%eval -399,0]} 47. Bg6 {[%eval -378,0]} Kd4 {[%eval -357,0]} 48. Na4 $6 {[%eval -693,0] Inaccuracy. Nb5+ was best.} (48. Nb5+ Kxc4 49. a4 Rd2+ 50. Ke1 Kxd5 51. Nc3+ Ke5 52. Be8 Rf2 53. Ne4 Rxf3) 48... Rb4 $6 {[%eval -485,0] Inaccuracy. Rxa2 was best.} (48... Rxa2 49. Bc2 e2+ 50. Kxe2 Rxc2+ 51. Kf1 Rxc4 52. Nxb6 a4 53. Nxc4 Kxc4 54. Kg2) 49. Bc2 {[%eval -316,0]} Kxc4 {[%eval -303,0]} 50. Ke2 $6 {[%eval -559,0] Inaccuracy. a3 was best.} (50. a3 Rb5 51. Ke2 Kd4 52. Ke1 Rxd5 53. Nxb6 Rg5 54. Bh7 d5 55. Nd7 Rg1+) 50... Kd4 {[%eval -566,0]} 51. a3 {[%eval -596,0]} Kxd5 $4 {[%eval 441,0] Blunder. Rc4 was best.} (51... Rc4 52. Bb3 Rc1 53. Bd1 b5 54. Nb6 a4 55. Nd7 Ra1 56. Nf8 Rxa3 57. Ne6+) 52. Bd3 $4 {[%eval -744,0] Blunder. axb4 was best.} (52. axb4 axb4 53. Kd3 Kc6 54. Bb3 b5 55. Nb2 Kc7 56. Kc2 Kd7 57. Nd3 Ke7) 52... Rd4 $4 {[%eval -225,0] Blunder. Rxa4 was best.} (52... Rxa4 53. Ba6 Rxa3 54. Kf1 Kd4 55. Kg2 a4 56. Kh2 Ra2+ 57. Kh3 e2 58. Bxe2) 53. Be4+ {[%eval -359,0]} Kc4 {[%eval -214,0]} 54. Nxb6+ {[%eval -226,0]} Kc3 $4 {[%eval 0,0] Blunder. Kc5 was best. 0-1 Black wins. Precisão: Brancas 59% Pretas 63%} (54... Kc5 55. Nd7+ Kb5 56. Ke1 Ka4 57. Nb8 Kxa3 58. Nc6 Rxe4 59. fxe4 a4 60. Ke2) 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.3"]
[White "Pessoa, Vitor Henrique Leop"]
[Black "Vargas, Goncalo Cintra"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1843"]
[BlackElo "1980"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "91"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} Nf6 {[%eval 52,0]} 2. e5 {[%eval 53,0]} Nd5 {[%eval 5,0]} 3. d4 {[%eval 53,0]} d6 {[%eval 51,0]} 4. exd6 {[%eval 28,0]} exd6 {[%eval 43,0]} 5. c4 {[%eval 39,0]} Nf6 {[%eval 42,0]} 6. Nf3 {[%eval 37,0]} Nc6 {[%eval 42,0]} 7. Be2 {[%eval 4,0]} Be7 {[%eval 56,0]} 8. Nc3 {[%eval 49,0]} Bg4 $6 {[%eval 123,0] Inaccuracy. d5 was best.} (8... d5 9. h3) 9. O-O $6 {[%eval 5,0] Inaccuracy. h3 was best.} (9. h3 Bh5 10. Be3 d5 11. g4 Bg6 12. g5 Ne4 13. Nxd5 O-O 14. h4 Rb8) 9... O-O {[%eval 9,0]} 10. Re1 {[%eval 41,0]} Re8 $146 {[%eval 86,0]} ({RR} 10... h6 11. Be3 Re8 12. h3 Bf5 13. d5 Ne5 14. Nd4 Bh7 15. f4 Ned7 16. Bf3 Nc5 17. f5 Nfd7 18. Bf4 Bf6 19. Rxe8+ Qxe8 20. g4 Ne5 21. Be2 c6 22. b4 Ncd7 23. Rc1 c5 24. Ndb5 Qe7 25. Ne4 {Rizzoli,A (1878)-Isatto,D (1942) Arco 2009 1-0 (61)}) 11. h3 {[%eval 89,0]} Bh5 {[%eval 8,0]} 12. a3 {[%eval 67,0]} h6 {[%eval 68,0]} 13. b4 {[%eval 48,0]} Nb8 $6 {[%eval 104,0] Inaccuracy. Bf8 was best.} (13... Bf8) 14. Bd3 {[%eval 115,0]} Bxf3 $6 {[%eval 173,0]} 15. Qxf3 {[%eval 167,0]} c6 {[%eval 176,0]} 16. d5 {[%eval 136,0]} Nbd7 {[%eval 151,0]} 17. dxc6 {[%eval 104,0]} bxc6 {[%eval 137,0]} 18. Bf4 {[%eval 148,0]} Rc8 $6 {[%eval 262,0] Inaccuracy. Ne5 was best.} (18... Ne5 19. Bxe5) 19. Re2 $2 {[%eval 133,0] Mistake. c5 was best.} (19. c5 dxc5 20. Ba6 cxb4 21. Bxc8 Qxc8 22. axb4 a6 23. Rac1 Nf8 24. Ne4 Nd5) 19... Ne5 $6 {[%eval 175,0]} 20. Bxe5 {[%eval 177,0]} dxe5 {[%eval 181,0]} 21. Rae1 $6 {[%eval 112,0] Inaccuracy. Rxe5 was best.} (21. Rxe5 Bf8 22. Rxe8 Qxe8 23. Ne4 Nxe4 24. Bxe4 g6 25. Rd1 h5 26. g3 Qe6) 21... Bd6 $2 {[%eval 208,0] Mistake. a5 was best.} (21... a5 22. c5 Bf8 23. Ne4 axb4 24. axb4 Rc7 25. Rb2 Nxe4 26. Bxe4 Qc8 27. h4) 22. c5 $6 {[%eval 214,0]} Bb8 {[%eval 228,0]} 23. Rd1 {[%eval 197,0]} Qc7 {[%eval 237,0]} 24. g3 {[%eval 254,0]} Rcd8 {[%eval 251,0]} 25. Red2 {[%eval 251,0]} Rd4 {[%eval 263,0]} 26. Ne4 {[%eval 233,0]} Nd5 $2 {[%eval 397,0] Mistake. Re6 was best.} (26... Re6 27. Bc2 Qe7 28. Rxd4 exd4 29. Rxd4 Be5 30. Rd1 Bc7 31. Nc3 a5 32. Kg2) 27. Nd6 {[%eval 437,0]} Re6 {[%eval 399,0]} 28. Bf5 {[%eval 384,0]} Re7 {[%eval 403,0]} 29. Rxd4 {[%eval 354,0]} exd4 {[%eval 342,0]} 30. Rxd4 {[%eval 326,0]} Re1+ {[%eval 304,0]} 31. Kg2 {[%eval 329,0]} Qe7 {[%eval 331,0]} 32. Re4 {[%eval 271,0]} Rxe4 {[%eval 281,0]} 33. Qxe4 {[%eval 282,0]} Bxd6 $2 {[%eval 473,0] Mistake. Kf8 was best.} (33... Kf8 34. Nc4 g6 35. Qd4 Qd8 36. Qh8+ Ke7 37. Qxd8+ Kxd8 38. Be4 Ne7 39. Kf1) 34. cxd6 {[%eval 517,0]} Qxe4+ {[%eval 501,0]} 35. Bxe4 {[%eval 497,0]} Kf8 {[%eval 492,0]} 36. Kf3 {[%eval 439,0]} Ke8 {[%eval 544,0]} 37. Bxd5 {[%eval 545,0]} cxd5 {[%eval 539,0]} 38. Kf4 {[%eval 523,0]} f6 {[%eval 501,0]} 39. Ke3 {[%eval 535,0]} Kd7 {[%eval 528,0]} 40. Kd4 {[%eval 516,0]} Kxd6 {[%eval 494,0]} 41. b5 {[%eval 464,0]} g6 $6 {[%eval 646,0] Inaccuracy. Kc7 was best.} (41... Kc7 42. Kc5 f5 43. f4 d4 44. Kxd4 Kb6 45. Ke5 Kxb5 46. Kxf5 Ka4 47. Kg6) 42. a4 {[%eval 634,0]} h5 {[%eval 599,0]} 43. h4 {[%eval 657,0]} g5 {[%eval 708,0]} 44. f4 {[%eval 712,0]} gxh4 $2 {[%eval 808,0]} 45. gxh4 {[%eval 796,0]} f5 $6 {[%eval 1006,0]} 46. a5 {[%eval 901,0] 1-0 White wins. Precisão: Brancas 94% Pretas 90%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.4"]
[White "Leus, Lucas Resende"]
[Black "da Silva, Ricardo Moura"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1819"]
[BlackElo "1965"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "61"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0]} Nf6 {[%eval 14,0]} 2. d4 {[%eval 18,0]} g6 {[%eval 28,0]} 3. Nc3 {[%eval 18,0]} Bg7 {[%eval 51,0]} 4. e4 {[%eval 4,0]} d6 {[%eval 55,0]} 5. Nf3 {[%eval 36,0]} O-O {[%eval 44,0]} 6. Be2 {[%eval 45,0]} Nbd7 {[%eval 67,0]} 7. O-O {[%eval 63,0]} e5 {[%eval 68,0]} 8. Be3 {[%eval 77,0]} Re8 {[%eval 76,0]} 9. d5 {[%eval 62,0]} Nc5 $6 {[%eval 113,0]} 10. Nd2 {[%eval 111,0]} a5 {[%eval 107,0]} 11. a3 {[%eval 101,0]} ({RR} 11. g4 Kh8 12. Kh1 Ng8 13. Rg1 h6 14. Rg3 Bf6 15. Nf3 Bg5 16. Nxg5 hxg5 17. Qd2 f6 18. Kg2 Kg7 19. Rh1 Ne7 20. b3 Rh8 21. Kf1 Bd7 22. h3 Na6 23. Kg2 a4 24. Bd1 axb3 25. axb3 b6 {So,W (2770)-Nakamura,H (2736) Chess.com INT 2020 0-1 (66)}) 11... h6 {[%eval 162,0]} ({RR} 11... a4 12. Bxc5 dxc5 13. Nxa4 b6 14. Nc3 h5 15. b4 Nd7 16. Nb3 Bf8 17. b5 Nf6 18. a4 Ng4 19. h3 Qh4 20. hxg4 hxg4 21. g3 Qh3 22. Re1 Bd6 23. Bf1 f5 24. Bxh3 {1-0 (24) Todorovic,B (2111)-Osinovsky,S (2240) chess.com INT 2025}) 12. b4 {[%eval 174,0]} Ncd7 {[%eval 202,0]} 13. c5 {[%eval 206,0]} axb4 $146 {[%eval 187,0]} ({RR} 13... Nf8 14. cxd6 cxd6 15. Nc4 Qe7 16. Nxa5 Rxa5 17. bxa5 N6d7 18. Nb5 f5 19. exf5 gxf5 20. Bh5 Rd8 21. Rc1 Nf6 22. Bb6 Nxh5 23. Bxd8 Qxd8 24. Qxh5 f4 25. Rc7 Bd7 26. Rfc1 Be8 27. Qg4 Bd7 28. Rxd7 {Ang,A (1915)-Su,Z (1543) Taipa 2014 1-0 (41)}) 14. axb4 {[%eval 176,0]} Rxa1 {[%eval 189,0]} 15. Qxa1 {[%eval 189,0]} Bf8 $6 {[%eval 275,0] Inaccuracy. dxc5 was best.} (15... dxc5 16. bxc5 Bf8 17. Qa7 Qe7 18. Na4 Nh5 19. Bb5 Nf4 20. g3 c6 21. Bc4) 16. cxd6 $6 {[%eval 108,0] Inaccuracy. c6 was best.} (16. c6 bxc6 17. dxc6 Nb6 18. Bxb6 cxb6 19. Rd1 d5 20. exd5 Bxb4 21. Nde4 Nxe4) 16... Bxd6 {[%eval 185,0]} 17. Bxh6 $2 {[%eval 46,0] Mistake. Rb1 was best.} (17. Rb1 Nh5 18. Nb5 f5 19. Nxd6 cxd6 20. Bb5 f4 21. Ba7 Rf8 22. f3 g5) 17... Bxb4 {[%eval 44,0]} 18. Rb1 {[%eval 52,0]} Qe7 {[%eval 49,0]} 19. Be3 {[%eval 37,0]} c6 {[%eval 5,0]} 20. dxc6 {[%eval 72,0]} bxc6 {[%eval 67,0]} 21. Qb2 $6 {[%eval 5,0] Inaccuracy. f3 was best.} (21. f3) 21... c5 $6 {[%eval 87,0] Inaccuracy. Bc5 was best.} (21... Bc5 22. Nd1 Bd4 23. Bxd4 exd4 24. Qxd4 Nxe4 25. Qxe4 Qxe4 26. Nxe4 Rxe4 27. Ne3) 22. Bg5 {[%eval 100,0]} Qd6 {[%eval 126,0]} 23. Rd1 {[%eval 96,0]} Qd4 $6 {[%eval 197,0] Inaccuracy. Bxc3 was best.} (23... Bxc3 24. Qxc3) 24. Ndb1 {[%eval 195,0]} Bxc3 {[%eval 193,0]} 25. Nxc3 {[%eval 194,0]} Qb4 {[%eval 194,0]} 26. Rb1 $6 {[%eval 97,0] Inaccuracy. Qc1 was best.} (26. Qc1 Bb7 27. Rd6 Kg7 28. Bb5 Nxe4 29. Bh6+ Kh8 30. Nxe4 Qxb5 31. Nc3 Qc4) 26... Qa5 $6 {[%eval 200,0] Inaccuracy. Qxb2 was best.} (26... Qxb2) 27. Bb5 {[%eval 175,0]} Nh7 $6 {[%eval 251,0] Inaccuracy. Ba6 was best.} (27... Ba6 28. Bxd7 Nxd7 29. Ra1 Qb4 30. Qd2 Ra8 31. Ra4 Qb7 32. h4 Qc6 33. h5) 28. Be3 {[%eval 211,0]} Re6 {[%eval 206,0]} 29. Bxd7 $6 {[%eval 175,0] Inaccuracy. Nd5 was best.} (29. Nd5 Qd8 30. Rd1 Ba6 31. Bxd7 Qxd7 32. h3 Kg7 33. Rd2 Qc6 34. f3 Bc4) 29... Bxd7 {[%eval 165,0]} 30. Nd5 {[%eval 178,0]} Bc6 {[%eval 132,0]} 31. Bc1 $4 {[%eval -32765,0] Checkmate is now unavoidable. Qc1 was best. 1-0 White wins. Precisão: Brancas 70% Pretas 91%} (31. Qc1) 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.5"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Guzman, Alessandro Lucien D"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1959"]
[BlackElo "1763"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "85"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} e6 {[%eval 19,0]} 3. Bg5 {[%eval 4,0]} Nf6 {[%eval 8,0]} 4. Nbd2 {[%eval 4,0]} Be7 {[%eval 12,0]} 5. e3 {[%eval 17,0]} O-O {[%eval 23,0]} 6. Bd3 {[%eval 7,0]} Nbd7 {[%eval 24,0]} 7. O-O {[%eval 0,0]} c5 {[%eval 18,0]} 8. c3 {[%eval 14,0]} c4 {[%eval 58,0]} 9. Bc2 {[%eval 59,0]} b5 {[%eval 55,0]} 10. Ne5 {[%eval 54,0]} Nxe5 {[%eval 56,0]} 11. dxe5 {[%eval 68,0]} Nd7 {[%eval 61,0]} 12. Bxe7 {[%eval 5,0]} Qxe7 {[%eval 51,0]} 13. f4 {[%eval 59,0]} f6 {[%eval 55,0]} 14. Nf3 $146 {[%eval 58,0]} ({RR} 14. Qh5 g6 15. Qh4 Qc5 16. Nf3 Qxe3+ 17. Kh1 Qc5 18. Nd4 Qe7 19. Rae1 Rb8 20. Nc6 Qg7 21. exf6 Rxf6 22. Nxb8 Nxb8 23. Qf2 Qc7 24. Qd4 Kf7 25. a4 Bd7 26. axb5 Bxb5 27. Ra1 a6 28. Ba4 Nc6 {Lacha,J (2045)-Tochacek,M (2220) Czech Republic 1999 1-0 (56)}) 14... fxe5 {[%eval 8,0]} 15. fxe5 {[%eval 72,0]} Bb7 $6 {[%eval 148,0] Inaccuracy. a5 was best.} (15... a5) 16. Qd4 {[%eval 149,0]} Rf7 {[%eval 149,0]} 17. h4 {[%eval 149,0]} h6 {[%eval 182,0]} 18. Bg6 {[%eval 188,0]} Rff8 {[%eval 179,0]} 19. Rf2 $2 {[%eval 19,0] Mistake. Qg4 was best.} (19. Qg4 Rab8 20. Qg3 a6 21. Bc2 Nc5 22. Nd4 Rxf1+ 23. Rxf1 Rf8 24. Rf6 Kh8) 19... Nc5 {[%eval 2,0]} 20. Qg4 {[%eval 16,0]} Bc6 {[%eval 31,0]} 21. Raf1 {[%eval 4,0]} Be8 {[%eval 15,0]} 22. Bb1 {[%eval 6,0]} Bd7 $6 {[%eval 102,0] Inaccuracy. a5 was best.} (22... a5) 23. Qg6 {[%eval 88,0]} Nd3 {[%eval 84,0]} 24. Bxd3 {[%eval 8,0]} cxd3 {[%eval 88,0]} 25. Qxd3 {[%eval 92,0]} a6 $6 {[%eval 143,0]} 26. Qd4 {[%eval 149,0]} Rac8 $6 {[%eval 211,0] Inaccuracy. a5 was best.} (26... a5 27. a3 Be8 28. Qb6 Rf5 29. g4 Rf7 30. g5 Rf5 31. gxh6 gxh6 32. Nd4) 27. Nd2 $6 {[%eval 131,0] Inaccuracy. Qb4 was best.} (27. Qb4 Qe8) 27... Rxf2 {[%eval 104,0]} 28. Rxf2 {[%eval 156,0]} Qc5 $6 {[%eval 276,0] Inaccuracy. Be8 was best.} (28... Be8 29. Qb6) 29. Rf4 $6 {[%eval 154,0] Inaccuracy. Qxc5 was best.} (29. Qxc5 Rxc5 30. Nb3 Rc8 31. Nd4 Be8 32. Rf4 Bf7 33. g4 g5 34. Rf6 gxh4) 29... a5 $6 {[%eval 275,0] Inaccuracy. Qc7 was best.} (29... Qc7 30. Nf3) 30. Qxc5 {[%eval 278,0]} Rxc5 {[%eval 258,0]} 31. Nb3 {[%eval 287,0]} Rc8 {[%eval 276,0]} 32. a3 {[%eval 276,0]} a4 {[%eval 272,0]} 33. Nd2 {[%eval 266,0]} Rf8 {[%eval 316,0]} 34. Kf2 {[%eval 306,0]} Rf5 $6 {[%eval 305,0]} 35. Nf3 {[%eval 306,0]} g6 $6 {[%eval 426,0] Inaccuracy. Rf7 was best.} (35... Rf7 36. Rxf7 Kxf7 37. Ke2 Kg6 38. Kd3 Kf5 39. Kd4 g5 40. hxg5 hxg5 41. Nh2) 36. Ke2 {[%eval 436,0]} Kf7 $6 {[%eval 549,0] Inaccuracy. d4 was best.} (36... d4 37. Rxd4 Rf7 38. Rf4 Re7 39. e4 Kg7 40. g4 Re8 41. Rf6 Rh8 42. Kf2) 37. g4 {[%eval 529,0]} Rxf4 {[%eval 523,0]} 38. exf4 {[%eval 495,0]} Be8 {[%eval 579,0]} 39. Ke3 {[%eval 562,0]} Ke7 {[%eval 605,0]} 40. Kd4 {[%eval 608,0]} Kd7 {[%eval 607,0]} 41. Kc5 {[%eval 651,0]} Kc7 {[%eval 677,0]} 42. Nd4 {[%eval 677,0]} Bd7 {[%eval 669,0]} 43. Nxb5+ {[%eval 605,0] 1-0 White wins. Precisão: Brancas 94% Pretas 91%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.6"]
[White "Rodrigues Jr, Robson Nunes"]
[Black "Pereira, Jefferson Luis De S"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1818"]
[BlackElo "1953"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "119"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. Nf3 {[%eval 1,0]} c5 {[%eval 25,0]} 2. b3 {[%eval 3,0]} Nf6 {[%eval 0,0]} 3. e3 {[%eval 16,0]} g6 {[%eval 8,0]} 4. Bb2 {[%eval 21,0]} Bg7 {[%eval 7,0]} 5. c4 {[%eval 7,0]} ({RR} 5. g3 O-O 6. Bg2 d6 7. d4 cxd4 8. Nxd4 Bg4 9. Qd2 Nc6 10. Nxc6 bxc6 11. c4 Rc8 12. Nc3 Qa5 13. h3 Be6 14. Na4 Qh5 15. Qe2 Qxe2+ 16. Kxe2 c5 17. Rhd1 Rb8 18. Rac1 h5 19. f4 Bf5 {Bartel,M (2593)-Wojtaszek,R (2724) Chorzow 2019 ½-½}) 5... h5 $146 {[%eval 28,0]} ({RR} 5... Nc6 6. Be2 d6 7. d4 Ne4 8. O-O O-O 9. Nbd2 Bf5 10. Nxe4 Bxe4 11. Ng5 Bf5 12. f4 h6 13. Nf3 Nb4 14. Ne1 Nc6 15. Bf3 Qc7 16. g4 Bd7 17. Nc2 f5 18. h3 Rae8 19. Qd2 cxd4 20. exd4 {Elias Arguelles,M (1920)-Subirats Martinez,M (2025) Barcelona 1997 0-1}) ({RR} 5... Nc6 6. Nc3 O-O 7. a3 e6 8. Be2 d5 9. d4 cxd4 10. Nxd4 a6 11. O-O e5 12. Nxc6 bxc6 13. Na4 Re8 14. Rc1 Ne4 15. Bf3 Ng5 16. cxd5 Nxf3+ 17. Qxf3 cxd5 18. Rfd1 Be6 19. Nc5 Qg5 20. Qg3 {Pereira Vera,H (1790)-Carrion Perez,L (1892) Medellin COL 2024 ½-½ (75)}) ({RR} 5... Nc6 6. Na3 O-O 7. Nc2 d6 8. d4 Qa5+ 9. Qd2 Qxd2+ 10. Nxd2 Bf5 11. Rc1 Bxc2 12. Rxc2 Nb4 13. Rc1 Nxa2 14. Rc2 Nb4 15. Rc1 Nd7 16. Nf3 cxd4 17. exd4 Nc5 18. Rc3 Ne4 19. Rc1 a5 20. Be2 {Vaucher,C (1750)-Billette,G (1730) Champagne Ardenne 2000 ½-½ (55)}) ({RR} 5... Nc6 6. a3 O-O 7. Nc3 d5 8. cxd5 Nxd5 9. Qc2 Nxc3 10. Bxc3 e5 11. d3 Bf5 12. Rd1 Rc8 13. Be2 Nd4 14. Qb2 Nxe2 15. Qxe2 Re8 16. e4 Bd7 17. O-O b5 18. Qb2 Bg4 19. Qe2 Qf6 20. h3 {Szenasi,L (1594)-Kudelka,J (1965) Nordrheinwestfalen 2019 ½-½ (41)}) 6. d4 {[%eval 13,0]} cxd4 {[%eval 13,0]} 7. exd4 {[%eval 8,0]} d5 {[%eval 11,0]} 8. Bd3 {[%eval 1,0]} Nc6 {[%eval 2,0]} 9. a3 $6 {[%eval 43,0] Inaccuracy. h3 was best.} (9. h3) 9... Bg4 {[%eval 29,0]} 10. h3 $2 {[%eval -21,0] Mistake. Nbd2 was best.} (10. Nbd2) 10... Bxf3 {[%eval -13,0]} 11. Qxf3 {[%eval -93,0]} O-O {[%eval -81,0]} 12. O-O {[%eval -84,0]} dxc4 {[%eval -99,0]} 13. Bxc4 {[%eval 92,0]} e6 {[%eval 49,0]} 14. Rd1 {[%eval 54,0]} Nd5 {[%eval 43,0]} 15. Bb5 {[%eval 97,0]} Rc8 {[%eval 98,0]} 16. Bxc6 {[%eval 89,0]} Rxc6 {[%eval 95,0]} 17. Nd2 {[%eval 95,0]} Rc2 {[%eval 74,0]} 18. Nc4 {[%eval 66,0]} b5 $6 {[%eval 0,0] Inaccuracy. Qh4 was best.} (18... Qh4 19. Rac1) 19. Qd3 {[%eval 0,0]} bxc4 {[%eval 0,0]} 20. Qxc2 {[%eval 1,0]} cxb3 $2 {[%eval 167,0] Mistake. c3 was best.} (20... c3 21. Bxc3) 21. Qxb3 {[%eval 181,0]} h4 {[%eval 213,0]} 22. a4 {[%eval 207,0]} Qg5 {[%eval 235,0]} 23. a5 {[%eval 234,0]} Rd8 {[%eval 233,0]} 24. Bc1 {[%eval 218,0]} Qf5 {[%eval 227,0]} 25. Be3 {[%eval 231,0]} Bf8 {[%eval 241,0]} 26. Rac1 $6 {[%eval 149,0] Inaccuracy. Bd2 was best.} (26. Bd2 Bg7 27. Qf3 Qxf3 28. gxf3 Bxd4 29. Bg5 f6 30. Rxd4 fxg5 31. Rb1 Kf7) 26... Bd6 $6 {[%eval 237,0] Inaccuracy. Nxe3 was best.} (26... Nxe3 27. fxe3) 27. Rc6 {[%eval 202,0]} Nxe3 {[%eval 204,0]} 28. Qxe3 {[%eval 192,0]} Qxa5 {[%eval 171,0]} 29. Rdc1 $2 {[%eval 23,0] Mistake. d5 was best.} (29. d5 exd5 30. Qg5 Bf8 31. Rdc1 Rd7 32. Qxh4 d4 33. Rc8 Qa3 34. Qf6 d3) 29... Kg7 {[%eval 24,0]} 30. Rc8 {[%eval 0,0]} Rxc8 {[%eval 0,0]} 31. Rxc8 {[%eval 1,0]} Qa1+ $6 {[%eval 85,0] Inaccuracy. Qa2 was best.} (31... Qa2) 32. Rc1 {[%eval 101,0]} Qb2 {[%eval 125,0]} 33. Qc3 {[%eval 121,0]} Qb8 {[%eval 127,0]} 34. d5+ {[%eval 165,0]} Be5 {[%eval 216,0]} 35. Qc4 $6 {[%eval 104,0] Inaccuracy. Qc8 was best.} (35. Qc8) 35... exd5 {[%eval 85,0]} 36. Qxd5 $6 {[%eval 0,0] Inaccuracy. Qxh4 was best.} (36. Qxh4 Qb2 37. Rd1 Qc2 38. Qg4 d4 39. Re1 Bf6 40. Qd1 Qc3 41. g3 a5) 36... Qb2 {[%eval 0,0]} 37. Qc4 {[%eval 0,0]} Bd4 {[%eval 0,0]} 38. Qc2 {[%eval 13,0]} Qb6 {[%eval 1,0]} 39. Rb1 {[%eval 7,0]} Qf6 {[%eval 26,0]} 40. Rb3 {[%eval 11,0]} Qe6 {[%eval 18,0]} 41. Qd1 {[%eval 1,0]} Qc4 {[%eval 14,0]} 42. Rd3 {[%eval 23,0]} Bf6 {[%eval 22,0]} 43. Ra3 {[%eval 17,0]} Qc5 {[%eval 22,0]} 44. Ra4 {[%eval 28,0]} a5 {[%eval 55,0]} 45. Qf1 {[%eval 32,0]} Qb6 {[%eval 28,0]} 46. Qe1 {[%eval 0,0]} Qb3 {[%eval 0,0]} 47. Qxa5 {[%eval 0,0]} Bc3 {[%eval 22,0]} 48. Qa6 {[%eval 0,0]} Qd1+ {[%eval 0,0]} 49. Kh2 {[%eval 0,0]} Be5+ {[%eval 0,0]} 50. f4 {[%eval 0,0]} Bc3 {[%eval 2,0]} 51. Qc4 {[%eval 0,0]} Qe1 {[%eval 46,0]} 52. Qd3 {[%eval 75,0]} Bf6 {[%eval 82,0]} 53. Ra7 {[%eval 49,0]} Qf2 {[%eval 78,0]} 54. Ra4 {[%eval 81,0]} g5 $6 {[%eval 169,0] Inaccuracy. Kh6 was best.} (54... Kh6 55. Re4) 55. Qf3 {[%eval 178,0]} Qe1 {[%eval 229,0]} 56. Re4 {[%eval 235,0]} Qa5 {[%eval 237,0]} 57. g3 $4 {[%eval 24,0] Blunder. Qe3 was best.} (57. Qe3 gxf4 58. Qxf4 Bd8 59. Qg4+ Bg5 60. Qd7 Kg6 61. Qd4 Qc7+ 62. Kh1 Qc1+) 57... hxg3+ $6 {[%eval 89,0] Inaccuracy. Qd2+ was best.} (57... Qd2+) 58. Qxg3 {[%eval 48,0]} Qd2+ {[%eval 56,0]} 59. Qg2 {[%eval 63,0]} Kh6 $4 {[%eval 32730,0] Checkmate is now unavoidable. Qxg2+ was best.} (59... Qxg2+ 60. Kxg2 gxf4 61. Kf3 Ba1 62. Kxf4 Bc3 63. Kf5 Ba1 64. Rh4 Bc3 65. Rg4+) 60. Re2 $4 {[%eval 14,0] Lost forced checkmate sequence. Qxd2 was best. 1-0 White wins. Precisão: Brancas 84% Pretas 86%} (60. Qxd2 Kh5 61. Qd5 Kg6 62. Re8 gxf4 63. Qg2+ Bg5 64. Rg8+ Kf5 65. Qxg5+ Ke4) 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.7"]
[White "Santos, Sidclay Souza"]
[Black "da Silva, Eduardo Jose"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "1960"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "39"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} d6 {[%eval 31,0]} 3. Nc3 {[%eval 21,0]} Nc6 {[%eval 41,0]} 4. d4 {[%eval 32,0]} cxd4 {[%eval 34,0]} 5. Nxd4 {[%eval 39,0]} Nf6 {[%eval 3,0]} 6. Bg5 {[%eval 25,0]} e6 {[%eval 39,0]} 7. Ndb5 {[%eval 15,0]} a6 {[%eval 9,0]} 8. Bxf6 {[%eval 36,0]} gxf6 {[%eval 34,0]} 9. Nd4 {[%eval 33,0]} Bd7 {[%eval 23,0]} 10. Qd2 {[%eval 22,0]} ({RR} 10. Nb3 b5 11. Bd3 Na5 12. Nxa5 Qxa5 13. Qf3 b4 14. Ne2 Qe5 15. O-O Bc6 16. Qe3 Rg8 17. Rad1 f5 18. f4 Qc5 19. Qxc5 dxc5 20. Ng3 c4 21. Bxc4 Bc5+ 22. Kh1 h5 23. Nxh5 Ke7 24. Ng3 Rxg3 {Daniil,C (1770)-Isaakidis,A (2215) Larnaka CYP 2025 0-1}) 10... h5 {[%eval 16,0]} ({RR} 10... Qc7 11. f4 O-O-O 12. O-O-O Kb8 13. Kb1 Nxd4 14. Qxd4 Be7 15. Be2 Qa5 {½-½ (15) Radulov,I (2495)-Matulovic,M (2490) Vrnjacka Banja 1983}) 11. f4 {[%eval 43,0]} Qb6 {[%eval 6,0]} 12. Nb3 {[%eval 6,0]} Rd8 $146 {[%eval 35,0]} ({RR} 12... O-O-O 13. O-O-O Be7 14. Be2 Kb8 15. Kb1 Rc8 16. Rhe1 Na5 17. Nxa5 Qxa5 18. Bf3 Rc7 19. Ne2 Qc5 20. Nc3 Qa5 21. Ne2 Qb6 22. Qd4 Qc6 23. Nc3 Qc5 24. Qxc5 dxc5 25. Ne2 Bc6 26. c4 Rcc8 27. Nc3 {Petersen,J (1322)-Jensen,O (2003) Farum 2005 0-1 (40)}) ({RR} 12... Qc7 13. a4 Na5 14. Qd4 Nxb3 15. cxb3 Qc5 16. Qxc5 dxc5 17. Bc4 O-O-O 18. Rd1 Bh6 19. O-O Bc6 20. f5 Rxd1 21. Rxd1 Be3+ 22. Kf1 Bd7 23. fxe6 fxe6 24. Rd3 Bc1 25. Nd1 Bf4 26. g3 Be5 27. Rd2 {Prem,D (1797)-Stagl,M (2113) Leitersdorf 2015 0-1 (38)}) 13. O-O-O {[%eval 4,0]} Ne5 {[%eval 86,0]} 14. Kb1 {[%eval 8,0]} Ng4 {[%eval 7,0]} 15. Qd4 $6 {[%eval 25,0] Inaccuracy. Nd4 was best.} (15. Nd4 Rc8) 15... Qxd4 {[%eval 27,0]} 16. Rxd4 {[%eval 29,0]} Ne3 {[%eval 1,0]} 17. Rg1 $6 {[%eval 57,0] Inaccuracy. Rd3 was best.} (17. Rd3) 17... Nxf1 $6 {[%eval 0,0] Inaccuracy. Bh6 was best.} (17... Bh6 18. g3) 18. Rxf1 {[%eval 2,0]} Be7 {[%eval 0,0]} 19. Na5 {[%eval 1,0]} Bc6 {[%eval 17,0]} 20. Nc4 $6 {[%eval 59,0] Inaccuracy. a4 was best. 1-0 White wins. Precisão: Brancas 90% Pretas 94%} (20. a4) 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.8"]
[White "Goncalves Junior, Klebert R Machado"]
[Black "Penna, Daniel Drummond De"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1813"]
[BlackElo "1818"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "62"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Bc5 {[%eval 2,0]} 4. d3 {[%eval 16,0]} Nf6 {[%eval 1,0]} 5. O-O {[%eval 14,0]} h6 {[%eval 25,0]} 6. Re1 {[%eval 16,0]} O-O {[%eval 2,0]} 7. Nbd2 {[%eval 12,0]} d6 {[%eval 2,0]} 8. c3 {[%eval 9,0]} ({RR} 8. Nf1 a6 9. Ng3 Be6 10. h3 Ne7 11. Bb3 Ng6 12. c3 Ba7 13. d4 Re8 14. Bc2 c6 15. Be3 Qc7 16. Qd2 Rad8 17. Rad1 c5 18. d5 Bc8 19. Nf5 Bxf5 20. exf5 Nf8 21. g4 b5 22. Kh2 c4 {Demidov,M (2549)-Tologontegin,S (2337) chess.com INT 2024 1-0 (35)}) 8... Bg4 {[%eval 32,0]} ({RR} 8... Bb6 9. Nf1 Be6 10. Bb5 Ne7 11. Ng3 c6 12. Ba4 Nd7 13. d4 Bg4 14. Bc2 Qc7 15. Be3 Rae8 16. h3 Be6 17. Qd2 f5 18. exf5 Nxf5 19. Bxf5 Bxf5 20. dxe5 Nxe5 21. Nxe5 dxe5 22. Bxb6 axb6 23. Re3 {Bon,M (2363)-Le Franc,Y (1996) Avoine FRA 2024 1-0 (31)}) 9. Nf1 {[%eval 28,0]} a6 {[%eval 23,0]} 10. Bb3 $146 {[%eval 25,0]} ({RR} 10. a4 Na5 11. Ba2 Nc6 12. b4 Bxb4 13. cxb4 Nxb4 14. Ba3 Nxa2 15. Rxa2 c5 16. Ne3 Bh5 17. h3 Nh7 18. g4 Bg6 19. Qb3 Ng5 20. Nxg5 Qxg5 21. Nf5 Bxf5 22. exf5 Qh4 23. Kg2 Rab8 24. Qd5 Rfd8 {Kfir,N (1389)-Polanski,S Tornelo INT 2021 1-0 (64)}) ({RR} 10. a4 Na5 11. Ba2 Nc6 12. b4 Bxb4 13. cxb4 Nxb4 14. Ba3 Nxa2 15. Rxa2 c5 16. Ne3 Bh5 17. h3 Nh7 18. g4 Bg6 19. Qb3 Ng5 20. Nxg5 Qxg5 21. Nf5 Bxf5 22. exf5 Qh4 23. Kg2 Rab8 24. Qd5 Rfd8 {Kfir,N (1389)-Polanski,S Tornelo INT 2021 1-0 (64)}) 10... Nh7 {[%eval 58,0]} 11. Ng3 {[%eval 22,0]} Kh8 {[%eval 7,0]} 12. h3 {[%eval 8,0]} Be6 $6 {[%eval 105,0] Inaccuracy. Bxf3 was best.} (12... Bxf3 13. Qxf3) 13. Bc2 {[%eval 155,0]} Ba7 {[%eval 105,0]} 14. d4 {[%eval 155,0]} Bd7 {[%eval 163,0]} 15. Be3 {[%eval 154,0]} exd4 {[%eval 209,0]} 16. cxd4 {[%eval 189,0]} Ne7 {[%eval 217,0]} 17. e5 {[%eval 195,0]} f5 {[%eval 200,0]} 18. Bd2 {[%eval 201,0]} Bc6 {[%eval 205,0]} 19. Bc3 $2 {[%eval 122,0] Mistake. Nh4 was best.} (19. Nh4 Be8 20. e6 f4 21. Ngf5 Nxf5 22. Nxf5 Qg5 23. h4 Qh5 24. Qxh5 Bxh5) 19... Bxf3 {[%eval 131,0]} 20. Qxf3 {[%eval 126,0]} Ng5 {[%eval 122,0]} 21. Qxb7 $6 {[%eval 41,0] Inaccuracy. Qd3 was best.} (21. Qd3 d5 22. Ne2 Ng6 23. Kh2 c5 24. f4 Ne4 25. dxc5 Bxc5 26. Bd4 Qb6) 21... Bb6 {[%eval 39,0]} 22. exd6 {[%eval 44,0]} Qxd6 {[%eval 43,0]} 23. Rxe7 {[%eval 55,0]} Qxe7 {[%eval 4,0]} 24. Qc6 {[%eval 27,0]} Qd6 $2 {[%eval 196,0] Mistake. Qe8 was best.} (24... Qe8 25. Qxe8) 25. Qc4 $4 {[%eval 3,0] Blunder. Qxd6 was best.} (25. Qxd6 cxd6 26. Nxf5 Rae8 27. Nxd6 Rd8 28. Nf5 Ne6 29. Rd1 Nf4 30. Rd2 Rf7) 25... Qf4 {[%eval 9,0]} 26. Re1 {[%eval 3,0]} Rad8 {[%eval 8,0]} 27. Re7 $4 {[%eval -274,0] Blunder. Qe2 was best.} (27. Qe2) 27... Rxd4 $4 {[%eval 8,0] Blunder. Qc1+ was best.} (27... Qc1+ 28. Be1 Ne4 29. Qe2 Nxg3 30. fxg3 Qxb2 31. Bf2 Bxd4 32. Kh2 Bxf2 33. Qxf2) 28. Bxd4 $4 {[%eval -323,0] Blunder. Qe2 was best.} (28. Qe2 Ne4 29. Bxe4 fxe4 30. Bxd4 Bxd4 31. Nxe4 Qc1+ 32. Kh2 Bxb2 33. Rd7 Qc6) 28... Bxd4 {[%eval -318,0]} 29. Qe2 {[%eval -325,0]} Qxg3 {[%eval -309,0]} 30. Kf1 {[%eval -581,0]} Qd6 $6 {[%eval -363,0] Inaccuracy. Qh2 was best.} (30... Qh2 31. Qc4 c5 32. Qb3 Qf4 33. Re2 Ne4 34. g3 Qc1+ 35. Bd1 Nd2+ 36. Rxd2) 31. Re8 {[%eval -396,0]} Ne4 {[%eval -359,0] 0-1 Black wins. Precisão: Brancas 75% Pretas 86%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.9"]
[White "de Azevedo, Caio Fabio Silva"]
[Black "Macario, Jorge Luiz Das Chag"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "1815"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "42"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c6 {[%eval 23,0]} 2. d4 {[%eval 24,0]} d5 {[%eval 24,0]} 3. e5 {[%eval 33,0]} Bf5 {[%eval 22,0]} 4. h4 {[%eval 9,0]} h5 {[%eval 32,0]} 5. c4 {[%eval 3,0]} e6 {[%eval 15,0]} 6. Nc3 {[%eval 18,0]} a6 {[%eval 57,0]} ({RR} 6... Bb4 7. Qb3 a5 8. a3 dxc4 9. Bxc4 Bxc3+ 10. Qxc3 Nd7 11. Bg5 Ne7 12. Ne2 Nb6 13. Nf4 Qd7 14. Ba2 Ned5 15. Nxd5 Nxd5 16. Qc5 b6 17. Qc4 O-O 18. Qe2 a4 19. Qxh5 c5 20. Rd1 Rfc8 21. O-O {Najer,E (2626)-Riazantsev,A (2700) Moscow 2013 1-0 (51)}) 7. Qa4 $146 {[%eval 8,0] Mistake. Bd3 was best.} (7. Bd3 Bg4 8. Be2 Bf5 9. Nh3 Nd7 10. Ng5 Bg6 11. Bd3 Bxd3) ({RR} 7. Bg5 Be7 8. Qd2 Nd7 9. cxd5 cxd5 10. Nge2 Nb6 11. Ng3 Bg6 12. Be2 Nc4 13. Bxc4 dxc4 14. Nce4 Qd5 15. f3 f6 16. Bf4 Bd8 17. Nd6+ Kd7 18. Nge4 Ba5 19. Nc5+ Qxc5 20. dxc5 Bxd2+ 21. Kxd2 Kc6 {Lorenz,N (1811)-Uhlendorf,K (2084) Germany 2009 ½-½ (43)}) ({RR} 7. cxd5 cxd5 8. Bd3 Bxd3 9. Qxd3 Nc6 10. Nf3 Nh6 11. g3 g6 12. Bg5 Be7 13. Bxh6 Rxh6 14. Kf1 Kf8 15. Kg2 Kg7 16. Ne2 Rc8 17. Qd2 Qd7 18. Qf4 Rhh8 19. Neg1 Bd8 20. Ng5 Rf8 21. N1f3 Qe7 {Zhapova,Y (2234)-Shubenkova,V (2113) Yekaterinburg RUS 2024 1-0 (46)}) ({RR} 7. Bg5 Be7 8. Qd2 Nd7 9. Nf3 Nh6 10. Bd3 Bxd3 11. Qxd3 g6 12. cxd5 cxd5 13. Bxh6 Rxh6 14. Rc1 Kf8 15. g3 Kg7 16. Rc2 Rh8 17. O-O Nb6 18. Nd1 Rc8 19. Ne3 Rxc2 20. Qxc2 Qc8 21. Qb1 Qd7 {Ivanov,A (2563)-Altanoch,G (2272) Minneapolis 2005 ½-½ (51)}) ({RR} 7. Be3 Nd7 8. Rc1 Nh6 9. cxd5 cxd5 10. Nge2 Be7 11. Ng3 Bg4 12. Qb3 b5 13. f3 Nf5 14. Bf2 Nxg3 15. Bxg3 Bf5 16. Be2 Rc8 17. a4 b4 18. Na2 Rxc1+ 19. Nxc1 Qb6 20. Bf2 O-O 21. O-O Nb8 {Spizharny,M (1972)-Costin,A (1812) Mamaia 2017 0-1 (42)}) 7... Nd7 {[%eval 42,0]} 8. cxd5 {[%eval 45,0]} cxd5 {[%eval 36,0]} 9. Nf3 {[%eval 43,0]} Ne7 {[%eval 52,0]} 10. b4 $6 {[%eval -58,0] Inaccuracy. Be2 was best.} (10. Be2 Nc6) 10... Nc6 {[%eval -79,0]} 11. a3 {[%eval -99,0]} Nb6 {[%eval -97,0]} 12. Qb3 {[%eval -84,0]} Be7 {[%eval -74,0]} 13. b5 $6 {[%eval -163,0] Inaccuracy. Na4 was best.} (13. Na4 O-O 14. Be3 Nxa4 15. Qxa4 Rc8 16. Be2 Na7 17. Qb3 Nb5 18. Rc1 Rxc1+) 13... Na5 {[%eval -182,0]} 14. Qa2 {[%eval -135,0]} O-O {[%eval -144,0]} 15. Bg5 {[%eval -151,0]} Bxg5 {[%eval -162,0]} 16. hxg5 {[%eval -182,0]} g6 {[%eval -36,0]} 17. Rd1 $6 {[%eval -174,0] Inaccuracy. Nh4 was best.} (17. Nh4 Qxg5 18. Nxf5 Qxf5 19. Rh3 Qg5 20. Rd1 Nbc4 21. Rg3 Qh6 22. Be2 Rfc8) 17... Rc8 {[%eval -197,0]} 18. Rc1 $2 {[%eval -382,0] Mistake. Qb2 was best.} (18. Qb2 Qc7 19. Rc1 Na4 20. Qb4 Nxc3 21. Nh4 Na2 22. Rxc7 Nxb4 23. Rxc8 Rxc8) 18... Nac4 $2 {[%eval -178,0] Mistake. Na4 was best.} (18... Na4 19. Ne2 Qb6 20. Rb1 Bxb1 21. Qxb1 Qxb5 22. Qxb5 axb5 23. g4 hxg4 24. Nh2) 19. Bxc4 {[%eval -14,0]} Nxc4 {[%eval -183,0]} 20. O-O {[%eval -187,0]} Qc7 $2 {[%eval 95,0] Mistake. Bg4 was best.} (20... Bg4) 21. Ne2 $6 {[%eval -12,0] Inaccuracy. bxa6 was best.} (21. bxa6) 21... Rfd8 $2 {[%eval 69,0] Mistake. axb5 was best. 1/2-1/2 wins. Precisão: Brancas 84% Pretas 86%} (21... axb5) 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.10"]
[White "Marttins, Gustavo Henrique Al"]
[Black "Mesquita, Victor de Noronha"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1652"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "82"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} d5 {[%eval 54,0]} 2. exd5 {[%eval 51,0]} Qxd5 {[%eval 52,0]} 3. Nc3 {[%eval 47,0]} Qa5 {[%eval 45,0]} 4. Nf3 {[%eval 39,0]} Nf6 {[%eval 52,0]} 5. d4 {[%eval 5,0]} Bf5 {[%eval 5,0]} 6. Bd2 {[%eval 47,0]} c6 {[%eval 55,0]} 7. Ne4 {[%eval 44,0]} Qc7 {[%eval 59,0]} 8. Nxf6+ {[%eval 4,0]} gxf6 {[%eval 83,0]} 9. c3 {[%eval 94,0]} ({RR} 9. Nh4 Bg6 10. Be2 e6 11. O-O Nd7 12. c4 Bd6 13. g3 O-O 14. c5 Be7 15. Bf4 Qc8 16. Bf3 Rd8 17. Qe2 Re8 18. Qc4 e5 19. Be3 exd4 20. Bxd4 Ne5 21. Qc3 Nxf3+ 22. Qxf3 Qh3 23. Rfe1 f5 {Ivanov,A (2565)-Becerra Rivero,J (2550) Philadelphia 2004 1-0 (62)}) 9... Nd7 {[%eval 86,0]} ({RR} 9... e6 10. g3 Bd6 11. Bg2 Bg4 12. O-O Nd7 13. Re1 Bxf3 14. Qxf3 O-O-O 15. Be3 Kb8 16. b4 e5 17. a4 a6 18. Reb1 a5 19. bxa5 Qxa5 20. Qxc6 {1-0 (20) Naskov,A (1194)-Arsov,F Struga 2019}) 10. Qb3 $6 {[%eval 3,0] Inaccuracy. Nh4 was best.} (10. Nh4 Bg6) 10... e6 {[%eval 31,0]} 11. Nh4 $146 {[%eval 5,0]} ({RR} 11. h3 Bg6 12. c4 O-O-O 13. Bd3 Qd6 14. O-O Bxd3 15. Qxd3 h5 16. b4 Ne5 17. c5 Nxd3 18. cxd6 Bxd6 19. Rab1 Nf4 20. Bxf4 Bxf4 21. g3 Rdg8 22. h4 Bc7 23. a4 Rg7 24. Kh2 Kd7 25. Rg1 f5 {Waechter,S (979)-Luessenhop,M (1081) Cuxhaven 2005 0-1 (49)}) ({RR} 11. O-O-O Bg7 12. Re1 O-O 13. h3 b5 14. g4 Bg6 15. h4 h6 16. g5 h5 17. gxf6 Nxf6 18. Ne5 Bf5 19. Rg1 Kh7 20. Bg2 Nd5 21. Bf3 f6 22. Bxd5 cxd5 23. Nf3 b4 24. Rg3 a5 25. Reg1 Rg8 {Schaefer,F-Warkentin,P Nickenich 1998 1-0 (55)}) 11... Bg6 {[%eval 39,0]} 12. Nxg6 {[%eval 3,0]} hxg6 {[%eval 7,0]} 13. g3 {[%eval 12,0]} Bd6 {[%eval 57,0]} 14. O-O-O {[%eval 49,0]} O-O-O {[%eval 48,0]} 15. Bg2 {[%eval 48,0]} Nb6 {[%eval 64,0]} 16. Kb1 {[%eval 58,0]} e5 $6 {[%eval 149,0] Inaccuracy. c5 was best.} (16... c5 17. h4 Kb8 18. Be3 cxd4 19. Bxd4 Be5 20. Be3 Nc4 21. Bc1 a6 22. f4) 17. Rc1 $2 {[%eval 15,0] Mistake. a4 was best.} (17. a4 Kb8 18. a5 Nd7 19. a6 exd4 20. cxd4 Qb6 21. Qxf7 Qxa6 22. Qxg6 c5) 17... Qd7 {[%eval 38,0]} 18. Be3 {[%eval 29,0]} Kb8 {[%eval 49,0]} 19. dxe5 {[%eval 38,0]} Bxe5 {[%eval 54,0]} 20. Bxb6 {[%eval 7,0]} axb6 {[%eval 11,0]} 21. Qxb6 {[%eval 16,0]} Qc7 {[%eval 46,0]} 22. Qxc7+ {[%eval 38,0]} Kxc7 {[%eval 83,0]} 23. f4 {[%eval 59,0]} Bd6 {[%eval 54,0]} 24. h3 {[%eval 16,0]} Bc5 {[%eval 7,0]} 25. Kc2 {[%eval 13,0]} Bf2 {[%eval 14,0]} 26. g4 {[%eval 13,0]} Be3 {[%eval 3,0]} 27. Rcd1 {[%eval 4,0]} Bxf4 {[%eval 8,0]} 28. Rxd8 {[%eval 5,0]} Rxd8 {[%eval 8,0]} 29. Rd1 {[%eval 7,0]} Re8 {[%eval 1,0]} 30. Bf1 {[%eval 3,0]} Re3 {[%eval 0,0]} 31. Rd3 {[%eval 2,0]} Rxd3 {[%eval 9,0]} 32. Bxd3 {[%eval 3,0]} Kd6 {[%eval 6,0]} 33. Bc4 {[%eval 1,0]} Ke7 {[%eval 0,0]} 34. a4 {[%eval 0,0]} b6 {[%eval 0,0]} 35. b4 {[%eval 0,0]} Bc7 {[%eval 0,0]} 36. h4 {[%eval 0,0]} f5 {[%eval 3,0]} 37. gxf5 {[%eval 0,0]} Bg3 {[%eval 0,0]} 38. fxg6 {[%eval 0,0]} fxg6 {[%eval 2,0]} 39. Bd3 {[%eval 5,0]} Bxh4 {[%eval 0,0]} 40. Bxg6 {[%eval 0,0]} Kd6 {[%eval 13,0]} 41. c4 {[%eval 0,0]} c5 {[%eval 0,0] 1/2-1/2 wins. Precisão: Brancas 94% Pretas 95%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.11"]
[White "De Magalhaes, Gustavo A Linhares"]
[Black "Cravinho, Bernardo de Araujo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1702"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "37"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. d4 {[%eval 4,0]} exd4 {[%eval 4,0]} 4. Bc4 {[%eval 0,0]} Bc5 {[%eval 0,0]} 5. Ng5 {[%eval 0,0]} Nh6 {[%eval 0,0]} 6. Bxf7+ {[%eval 0,0]} Nxf7 {[%eval 0,0]} 7. Nxf7 {[%eval 0,0]} Kxf7 {[%eval 0,0]} 8. Qh5+ {[%eval 4,0]} Ke7 $4 {[%eval 502,0] Blunder. g6 was best.} (8... g6 9. Qxc5) ({RR} 8... Kf8 9. Qxc5+ d6 10. Qc4 Qe7 11. Qe2 d5 12. Nd2 dxe4 13. Nxe4 Bf5 14. f3 Bxe4 15. fxe4 Re8 16. O-O+ Kg8 17. Bg5 Qc5 18. Qf3 h6 19. Qf7+ Kh7 20. Bxh6 Re7 21. Qd5 Qxd5 22. exd5 Nb4 23. Bg5 {Christiansen,J (2578)-Brunello,S (2519) Almaty KAZ 2022 ½-½ (130)}) ({RR} 8... Kf8 9. Qxc5+ d6 10. Qc4 Qh4 11. O-O Bd7 12. Nd2 Re8 13. a4 Qh5 14. Ra3 Be6 15. Qb5 Qxb5 16. axb5 Nb4 17. c3 dxc3 18. bxc3 Nd3 19. Rxa7 Rb8 20. Ba3 Ke7 21. Rd1 Ra8 22. b6 Rxa7 23. bxa7 {Silva Lucena,C (2359)-Rozman,L (2322) chess.com INT 2024 1-0 (39)}) 9. Bg5+ $146 {[%eval 501,0]} ({RR} 9. Qxc5+ Kf7 10. Qh5+ g6 11. Qd5+ Kg7 12. Qg5 Qxg5 13. Bxg5 d6 14. Na3 Nb4 15. O-O-O c5 16. c3 dxc3 17. bxc3 Nc6 18. Nc2 Be6 19. a3 c4 20. Nb4 Nxb4 21. axb4 {½-½ (21) Cordova Ibarra,J (1538)-Torres Ferrada,M (1098) Temuco 2020}) ({RR} 9. Qxc5+ Kf7 10. Qh5+ g6 11. Qd5+ Kg7 12. Qg5 Qxg5 13. Bxg5 d6 14. Na3 Nb4 15. O-O-O c5 16. c3 dxc3 17. bxc3 Nc6 18. Nc2 Be6 19. a3 c4 20. Nb4 Nxb4 21. axb4 {½-½ (21) Cordova Ibarra,J (1538)-Torres Ferrada,M (1098) Temuco 2020}) 9... Kf8 {[%eval 502,0]} 10. Bxd8 {[%eval 511,0]} Nxd8 {[%eval 604,0]} 11. Qxc5+ {[%eval 661,0]} d6 {[%eval 649,0]} 12. Qxc7 {[%eval 634,0]} Nc6 {[%eval 655,0]} 13. Qxd6+ {[%eval 668,0]} Ke8 {[%eval 693,0]} 14. Nd2 {[%eval 695,0]} Rf8 {[%eval 699,0]} 15. O-O-O {[%eval 657,0]} Rxf2 {[%eval 863,0]} 16. Rhf1 {[%eval 849,0]} Rf7 {[%eval 1118,0]} 17. Rxf7 {[%eval 32746,0]} Kxf7 {[%eval 1081,0]} 18. Rf1+ {[%eval 1012,0]} Kg8 $6 {[%eval 32766,0] Checkmate is now unavoidable. Bf5 was best.} (18... Bf5 19. Qd5+ Ke8 20. Qxf5 Rc8 21. Qxc8+ Nd8 22. Qb8 Ke7 23. Qxa7 Kd7 24. Qxd4+) 19. Qf8# {1-0 White wins. Precisão: Brancas 99% Pretas 68%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.12"]
[White "Vieira, Juan Morais de Souz"]
[Black "Nogueira, Adnilton C. de Alme"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1643"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "48"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} d6 {[%eval 36,0]} 4. O-O {[%eval 32,0]} Bg4 {[%eval 43,0]} 5. h3 {[%eval 33,0]} Bh5 {[%eval 32,0]} 6. Nc3 {[%eval 21,0]} ({RR} 6. a4 Nd4 7. g4 Nxf3+ 8. Qxf3 Bg6 9. d3 Be7 10. Nc3 c6 11. Ne2 h5 12. Ng3 hxg4 13. hxg4 Nf6 14. Bg5 Nh7 15. Be3 Bg5 16. Nf5 Bxf5 17. Qxf5 Qe7 18. Kg2 g6 19. Qf3 Bxe3 20. Qxe3 Kd7 {Malek,J (2461)-Galperin,P (2547) Przeworsk POL 2024 1-0 (34)}) 6... Nd4 {[%eval 6,0]} 7. Be2 $146 {[%eval 8,0]} ({RR} 7. Nxe5 Bxd1 8. Bxf7+ Ke7 9. Nd5# {1-0 (9) Baljinnyam,A-Sirokov,J Kemer 2007}) ({RR} 7. Nxe5 dxe5 8. Qxh5 Bd6 9. Qxf7# {1-0 (9) Ronai,A (1603)-Simon,M Hungary 2014}) ({RR} 7. Nd5 Nxf3+ 8. gxf3 Qg5+ 9. Kh2 Qd8 10. Bb5+ c6 11. Ba4 Nf6 12. Ne3 Nxe4 13. Re1 Qf6 14. Ng4 Qf4+ 15. Kh1 Bxg4 16. hxg4 Nxf2+ 17. Kg1 Nxd1 18. Rxd1 Qxf3 19. Rf1 Qxg4+ 20. Kh1 Qxa4 21. b3 Qg4 {Badache,D (1001)-Mihaescu Duta,V (1001) Calimanesti Caciulata 2016 0-1}) 7... Nxe2+ {[%eval 2,0]} 8. Qxe2 {[%eval 16,0]} Qd7 {[%eval 18,0]} 9. d3 {[%eval 14,0]} Nf6 {[%eval 18,0]} 10. Nd5 $2 {[%eval 98,0] Mistake. Qe3 was best.} (10. Qe3 Be7) 10... Nxd5 {[%eval 88,0]} 11. exd5 {[%eval 93,0]} f5 $6 {[%eval 22,0] Inaccuracy. O-O-O was best.} (11... O-O-O) 12. Bg5 $2 {[%eval -15,0] Mistake. Re1 was best.} (12. Re1) 12... Be7 $6 {[%eval 83,0] Inaccuracy. h6 was best.} (12... h6 13. Bd2 O-O-O 14. a4 g5 15. a5 Rg8 16. Rfe1 Re8 17. c4 Bg7 18. Bc3) 13. Bxe7 {[%eval 77,0]} Qxe7 {[%eval 76,0]} 14. Rfe1 {[%eval 95,0]} g5 $6 {[%eval 38,0] Inaccuracy. O-O was best.} (14... O-O 15. Qe3 Rf6 16. Ng5 h6 17. Ne6 Bf7 18. f4 Bxe6 19. fxe5 dxe5 20. dxe6) 15. g4 $2 {[%eval -200,0] Mistake. d4 was best.} (15. d4) 15... fxg4 {[%eval -6,0]} 16. Nh2 {[%eval -154,0]} O-O-O {[%eval -151,0]} 17. hxg4 {[%eval -133,0]} Bf7 $6 {[%eval -95,0] Inaccuracy. Bg6 was best.} (17... Bg6 18. d4 e4 19. f3 Rde8 20. fxe4 Bxe4 21. c4 Qg7 22. Rad1 Kb8 23. Nf1) 18. c4 $6 {[%eval -183,0] Inaccuracy. d4 was best.} (18. d4 Bxd5 19. dxe5 Rhe8 20. c4 Bc6 21. e6 h5 22. b4 b6 23. gxh5 g4) 18... h5 $6 {[%eval -69,0] Inaccuracy. Bg6 was best.} (18... Bg6 19. c5 Qf7 20. Qf3 Rhf8 21. Qxf7 Rxf7 22. Rac1 Kb8 23. Re3 Rdf8 24. f3) 19. Rf1 $4 {[%eval -239,0] Blunder. d4 was best.} (19. d4 e4) 19... Rhg8 $2 {[%eval -93,0] Mistake. hxg4 was best.} (19... hxg4 20. Nxg4 Rh4 21. f3 Bh5 22. Rac1 Rh8 23. Qe4 Qd7 24. Kf2 Bxg4 25. fxg4) 20. f4 $4 {[%eval -398,0] Blunder. Qe3 was best.} (20. Qe3 Kb8) 20... gxf4 {[%eval -395,0]} 21. Rxf4 {[%eval -227,0]} Rde8 {[%eval -236,0]} 22. Re1 {[%eval -212,0]} hxg4 {[%eval -399,0]} 23. d4 {[%eval -393,0]} Qd7 $6 {[%eval -127,0] Inaccuracy. Bg6 was best.} (23... Bg6) 24. dxe5 {[%eval -146,0]} Rxe5 {[%eval -144,0] 0-1 Black wins. Precisão: Brancas 79% Pretas 86%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.13"]
[White "Souza, Neurismar Da Rocha"]
[Black "Das Neves, Gabriel Morais"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1642"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "65"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. b3 {[%eval 1,0]} Nf6 {[%eval 1,0]} 3. Bb2 {[%eval 0,0]} e6 {[%eval 7,0]} ({RR} 3... Bf5 4. Nf3 e6 5. Nbd2 c5 6. Nh4 Be4 7. f3 Ng4 8. fxe4 Qxh4+ 9. g3 Qf6 10. Nf3 dxe4 11. Bh3 Ne3 12. Qd2 Qh6 13. Ne5 Nxc2+ 14. Qxc2 Qxh3 15. Qxe4 Bd6 16. Qxb7 O-O 17. Qxa8 Na6 18. Qf3 {Kalogridis,A (2306)-Tanenbaum,Z (2160) Chess.com INT 2022 1-0 (35)}) ({RR} 3... Nc6 4. Nf3 Bf5 5. a3 e6 6. e3 Bd6 7. Be2 Ne4 8. Nbd2 g5 9. h3 h5 10. c4 Qf6 11. c5 Be7 12. Ne5 Nxe5 13. dxe5 Qg6 14. b4 O-O-O 15. Qa4 Kb8 16. Bd4 Nxd2 17. Kxd2 f6 18. c6 {Arquimedes5566 (1771)-LevyRodrigues (1863) lichess.org 2024 1-0}) 4. Nf3 {[%eval 9,0]} Nc6 {[%eval 4,0]} 5. e3 {[%eval 37,0]} Bd6 {[%eval 43,0]} 6. Nbd2 $146 {[%eval 46,0]} ({RR} 6. Bd3 Bd7 7. Nbd2 a6 8. O-O O-O 9. Ne5 Qe7 10. Qf3 h6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 g6 14. Qf4 Kg7 15. Nxd7 Bxf4 16. Nxf8 Kxf8 17. Rae1 Rd8 18. g3 Bg5 19. h4 Bf6 20. a4 Bxd4 {Anand Ochir,K-Buyanzaya,O Ulaanbaatar 2022 0-1}) ({RR} 6. Be2 Bd7 7. O-O O-O 8. Nbd2 Qe7 9. c4 Bb4 10. a3 Bxd2 11. Qxd2 Ne4 12. Qd1 Rad8 13. b4 a6 14. cxd5 exd5 15. Rc1 Be6 16. Nd2 Nxd2 17. Qxd2 Qd6 18. Bf3 Ne7 19. Qc3 Nf5 20. Qxc7 Qd7 {Arostegui Lejarza,J-Mgruiz Playchess.com INT 2004 1-0 (61)}) ({RR} 6. Bd3 Bd7 7. Nbd2 a6 8. O-O O-O 9. Ne5 Qe7 10. Qf3 h6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 g6 14. Qf4 Kg7 15. Nxd7 Bxf4 16. Nxf8 Kxf8 17. Rae1 Rd8 18. g3 Bg5 19. h4 Bf6 20. a4 Bxd4 {Anand Ochir,K-Buyanzaya,O Ulaanbaatar 2022 0-1}) 6... O-O {[%eval 43,0]} 7. Be2 {[%eval 22,0]} Qe7 {[%eval 41,0]} 8. h3 {[%eval 5,0]} e5 {[%eval 1,0]} 9. dxe5 {[%eval 12,0]} Bxe5 {[%eval 39,0]} 10. Nxe5 {[%eval 41,0]} Nxe5 {[%eval 38,0]} 11. O-O {[%eval 32,0]} Ne8 $6 {[%eval 124,0] Inaccuracy. Rd8 was best.} (11... Rd8) 12. Nf3 {[%eval 131,0]} Nxf3+ {[%eval 123,0]} 13. Bxf3 {[%eval 124,0]} c6 {[%eval 111,0]} 14. Qd4 {[%eval 101,0]} Qg5 $4 {[%eval 323,0] Blunder. Nf6 was best.} (14... Nf6 15. Qf4) 15. Kh1 $4 {[%eval 74,0] Blunder. Ba3 was best.} (15. Ba3 Nc7 16. h4 Qd8 17. Bxf8 Ne6 18. Qe5 Kxf8 19. e4 d4 20. Qg3 g5) 15... Nf6 {[%eval 63,0]} 16. c4 {[%eval 52,0]} Rd8 $6 {[%eval 113,0] Inaccuracy. dxc4 was best.} (16... dxc4 17. Qxc4) 17. h4 $6 {[%eval 38,0] Inaccuracy. cxd5 was best.} (17. cxd5) 17... Qf5 $6 {[%eval 149,0] Inaccuracy. Qg6 was best.} (17... Qg6 18. Qf4) 18. e4 {[%eval 166,0]} c5 $6 {[%eval 269,0] Inaccuracy. Qg6 was best.} (18... Qg6 19. exd5) 19. Qxc5 $4 {[%eval 6,0] Blunder. Qxf6 was best.} (19. Qxf6 Qxf6 20. Bxf6 gxf6 21. exd5 a5 22. Kh2 Kf8 23. Rfe1 a4 24. b4 b6) 19... Nxe4 $4 {[%eval 237,0] Blunder. dxe4 was best.} (19... dxe4 20. Qxf5 Bxf5 21. Bxf6 gxf6 22. g4 exf3 23. gxf5 Rd2 24. h5 Kg7 25. Kh2) 20. Qd4 {[%eval 246,0]} Nf6 {[%eval 281,0]} 21. cxd5 $6 {[%eval 161,0] Inaccuracy. Rfe1 was best.} (21. Rfe1 Be6 22. Rad1 Rd7 23. c5 h6 24. Re5 Qh7 25. Be2 Kh8 26. Bd3 Qg8) 21... Be6 {[%eval 167,0]} 22. d6 {[%eval 162,0]} Bd5 {[%eval 152,0]} 23. Bxd5 {[%eval 157,0]} Qxd5 {[%eval 159,0]} 24. Rad1 $2 {[%eval 15,0] Mistake. Qxd5 was best.} (24. Qxd5 Nxd5 25. Be5 Rd7 26. Rfd1 Nb4 27. g4 f6 28. Bg3 Nc6 29. Rd2 Re8) 24... Rxd6 {[%eval 27,0]} 25. Qf4 {[%eval 28,0]} Qxd1 {[%eval 27,0]} 26. Rxd1 {[%eval 4,0]} Rxd1+ {[%eval 13,0]} 27. Kh2 {[%eval 1,0]} Nd5 $4 {[%eval 657,0] Blunder. Rd5 was best.} (27... Rd5 28. g4) 28. Qg4 {[%eval 603,0]} f6 {[%eval 604,0]} 29. Qxd1 {[%eval 603,0]} Nf4 {[%eval 731,0]} 30. Qf3 {[%eval 669,0]} Ne6 {[%eval 827,0]} 31. Qxb7 {[%eval 843,0]} Re8 {[%eval 804,0]} 32. Qd5 {[%eval 752,0]} Kf8 {[%eval 815,0]} 33. Qd7 {[%eval 798,0] 1-0 White wins. Precisão: Brancas 86% Pretas 77%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.14"]
[White "Barros, Anderson Pereira"]
[Black "Queiroz, Igor Machado"]
[Result "1-0"]
[ECO "C57"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "63"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Nf6 {[%eval 1,0]} 4. Ng5 {[%eval 17,0]} d5 {[%eval 0,0]} 5. exd5 {[%eval 11,0]} Nxd5 $6 {[%eval 67,0] Inaccuracy. Na5 was best.} (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3) 6. d3 $6 {[%eval 22,0] Inaccuracy. Nxf7 was best.} (6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. O-O c6 10. d4 Qf6) 6... f6 {[%eval 21,0]} 7. Ne4 {[%eval 62,0]} f5 $6 {[%eval 7,0] Inaccuracy. Be6 was best.} (7... Be6 8. O-O Qd7 9. Nbc3 O-O-O 10. Nxd5 Bxd5 11. Bxd5 Qxd5 12. Qg4+) ({RR} 7... Be6 8. O-O Qd7 9. Nbc3 O-O-O 10. Bb5 a6 11. Ba4 Nb6 12. Bb3 Bxb3 13. axb3 f5 14. Ng3 g6 15. Be3 Nd5 16. Nxd5 Qxd5 17. Ne2 f4 18. Nc3 Qe6 19. Bd2 Nd4 20. Ne4 f3 21. Ng5 Ne2+ 22. Kh1 {Cubas,J (2451)-Santos,M (2353) San Bernardo 2005 0-1 (50)}) ({RR} 7... Be6 8. a3 Qd7 9. Nbc3 O-O-O 10. Nxd5 Bxd5 11. Bxd5 Qxd5 12. Qg4+ Kb8 13. Nc3 Qf7 14. Be3 f5 15. Qc4 Qg6 16. g3 Qh5 17. g4 Qxg4 18. Qxg4 fxg4 19. O-O-O Rd6 20. Rdg1 Rg6 21. Rg2 Nd4 22. Bxd4 {Mora Moron,J (2020)-Cabiativa,J (2183) Medellin COL 2025 ½-½ (75)}) 8. Ng3 $146 {[%eval -91,0] Inaccuracy. Ng5 was best.} (8. Ng5 f4 9. h4 Bf5 10. Nc3 Bb4 11. O-O Bxc3 12. bxc3 Qd7) ({RR} 8. Nec3 Be6 9. Bxd5 Bxd5 10. Nxd5 Qxd5 11. O-O O-O-O 12. Nc3 Qf7 13. f4 Bc5+ 14. Kh1 Rde8 15. Bd2 h6 {0-1 (15) Barit,A-Strydom,A Cape Town 2002}) ({RR} 8. Ng5 Qd7 9. O-O h6 10. Qh5+ Kd8 11. Nf7+ Ke7 12. Nxh8 Kd6 13. Ng6 Qe8 14. Bxd5 Kxd5 15. Nf4+ Kc5 16. Qxe8 exf4 17. Bxf4 Be7 18. Bxc7 b6 19. c3 Bb7 20. Qd7 Kb5 21. b4 a5 22. a4+ Ka6 {Toledo,H (1644)-Narvaez Vaquiro,A (1201) Florencia 2015 1-0}) ({RR} 8. Ng5 h6 9. Qh5+ Ke7 10. Qf7+ Kd6 11. Qxd5+ Ke7 12. Qc5+ Kf6 13. Qe3 f4 14. Ne4+ Kf5 15. Qf3 Qe8 16. c3 Ne7 17. h3 Ng6 18. Qg4# {1-0 (18) Valle,E (2124)-Bonilla Barreiro,M Cali 2016}) 8... g6 {[%eval 96,0]} 9. O-O {[%eval 97,0]} Bc5 $2 {[%eval 67,0] Mistake. Be6 was best.} (9... Be6 10. Bb5) 10. c3 {[%eval 52,0]} b6 $4 {[%eval 325,0] Blunder. Be6 was best.} (10... Be6 11. Nd2) 11. Qf3 $2 {[%eval 179,0] Mistake. d4 was best.} (11. d4 Bf8 12. dxe5 Nce7 13. Bg5 Bb7 14. Qb3 c6 15. Rd1 Bg7 16. Bf1 Qb8) 11... Nf6 $4 {[%eval 511,0] Blunder. Be6 was best.} (11... Be6 12. d4 Be7 13. Bb5 Qd7 14. c4 a6 15. Bxc6 Qxc6 16. cxd5 Bxd5 17. Qc3) 12. Qxc6+ {[%eval 513,0]} Bd7 {[%eval 515,0]} 13. Qf3 {[%eval 511,0]} c6 {[%eval 545,0]} 14. Bg5 {[%eval 494,0]} h6 {[%eval 544,0]} 15. Be3 $6 {[%eval 396,0] Inaccuracy. Bxf6 was best.} (15. Bxf6 Qxf6 16. Ne4 Qg7 17. Nxc5 bxc5 18. Nd2 O-O-O 19. Rfe1 h5 20. Qe3 Rde8) 15... f4 $6 {[%eval 525,0] Inaccuracy. Bd6 was best.} (15... Bd6 16. Nd2 Qe7 17. Rfe1 O-O-O 18. Bf4 Ng4 19. d4 Nxh2 20. Kxh2 Qh4+ 21. Kg1) 16. Bxc5 {[%eval 513,0]} fxg3 {[%eval 622,0]} 17. Bd6 {[%eval 599,0]} gxh2+ {[%eval 653,0]} 18. Kxh2 $6 {[%eval 496,0] Inaccuracy. Kh1 was best.} (18. Kh1 Bg4 19. Qxc6+ Bd7 20. Qb7 b5 21. Bxb5 Bxb5 22. Qxb5+ Qd7 23. Qxd7+ Nxd7) 18... Bg4 {[%eval 601,0]} 19. Qxc6+ {[%eval 616,0]} Bd7 {[%eval 601,0]} 20. Qb7 {[%eval 578,0]} Qc8 {[%eval 714,0]} 21. Qf3 {[%eval 721,0]} Bf5 {[%eval 712,0]} 22. Re1 {[%eval 692,0]} Ng4+ {[%eval 737,0]} 23. Kg1 {[%eval 714,0]} Qd7 {[%eval 1065,0]} 24. Qxa8+ {[%eval 1063,0]} Qd8 {[%eval 952,0]} 25. Bb5+ {[%eval 875,0]} Bd7 {[%eval 926,0]} 26. Bxd7+ {[%eval 919,0]} Kxd7 {[%eval 914,0]} 27. Qxd8+ {[%eval 904,0]} Kxd8 {[%eval 918,0]} 28. Bxe5 {[%eval 809,0]} Re8 {[%eval 915,0]} 29. d4 {[%eval 918,0]} Rf8 {[%eval 945,0]} 30. f3 {[%eval 934,0]} Nxe5 {[%eval 946,0]} 31. dxe5 {[%eval 928,0]} Re8 {[%eval 947,0]} 32. Na3 {[%eval 938,0] 1-0 White wins. PRECISÃO: BRANCAS 91% PRETAS 80%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.15"]
[White "Pereira, Theo Simoes"]
[Black "de Souza, Andre Marcelo Santo"]
[Result "0-1"]
[ECO "A36"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "118"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0]} c5 {[%eval 19,0]} 2. g3 {[%eval 0,0]} g6 {[%eval 18,0]} 3. Nc3 {[%eval 1,0]} Nc6 {[%eval 9,0]} 4. Bg2 {[%eval 11,0]} Bg7 {[%eval 14,0]} 5. e4 {[%eval 0,0]} Nf6 {[%eval 0,0]} 6. Nge2 {[%eval 0,0]} e5 {[%eval 2,0]} 7. d3 {[%eval 16,0]} Qb6 $146 {[%eval 58,0]} ({RR} 7... d6 8. O-O Nd4 9. h3 Be6 10. a3 Qd7 11. Kh2 h5 12. Nxd4 cxd4 13. Nd5 Bxd5 14. cxd5 Qb5 15. a4 Qa6 16. b4 Nd7 17. Qb3 Rc8 18. Bd2 Bh6 19. Rfc1 Rxc1 20. Bxc1 Bxc1 21. Rxc1 O-O 22. Rc7 {Stocker,R (2045)-Lindenberg,G (2086) Bayern 2008 1-0 (59)}) ({RR} 7... h6 8. f4 d6 9. O-O Bg4 10. h3 Bxe2 11. Nxe2 O-O 12. Rb1 Ne8 13. a3 a5 14. Be3 f6 15. h4 Nc7 16. h5 g5 17. Bh3 Nd4 18. Nxd4 cxd4 19. Bd2 Qe7 20. Qg4 Rfd8 21. Rf2 b6 22. Rbf1 {Lima,D (2475)-Van Riemsdijk,H (2400) Braganca Paulista 1997 1-0 (34)}) ({RR} 7... h6 8. O-O O-O 9. f4 d6 10. f5 Kh7 11. h3 Ne7 12. g4 g5 13. Bf3 Ne8 14. Kg2 Bf6 15. Be3 Nc7 16. Qd2 Bd7 17. Ng3 a6 18. Nh5 Ng8 19. Rh1 Be7 20. Kf2 b5 21. Rag1 b4 22. Ne2 {Grant,J (2146)-Thompson,C (1824) Dunfermline SCO 2025 1-0 (34)}) ({RR} 7... h6 8. O-O d6 9. f4 O-O 10. fxe5 Nxe5 11. h3 a6 12. Be3 Be6 13. Nf4 Qd7 14. Qd2 Kh7 15. b3 Nc6 16. Rf2 Rab8 17. Raf1 Qe7 18. Nce2 Nd7 19. d4 cxd4 20. Nxd4 Nxd4 21. Bxd4 Ne5 22. Bb2 {Palka,M (1912)-Holiencin,F (1845) Slovakia 2015 1-0 (58)}) ({RR} 7... h6 8. f4 d6 9. O-O O-O 10. h3 Ne8 11. f5 Kh7 12. g4 Bf6 13. Nd5 Ne7 14. Nxf6+ Nxf6 15. g5 Nh5 16. Bf3 Nf4 17. Nxf4 exf4 18. f6 Nc6 19. Bxf4 Nd4 20. Bg4 Bxg4 21. hxg4 Ne6 22. Qd2 {Hallman,V (1997)-Nilsson,J (1860) Uppsala 2014 1-0 (36)}) 8. Be3 {[%eval 46,0]} d6 {[%eval 53,0]} 9. Rb1 {[%eval 53,0]} O-O {[%eval 51,0]} 10. O-O {[%eval 47,0]} Ne8 $4 {[%eval 222,0] Blunder. Qd8 was best.} (10... Qd8 11. h3 Nd4 12. b4 b6 13. a4 Bd7 14. Bc1 a5 15. b5 Be6 16. f4) 11. Nd5 $2 {[%eval 83,0] Mistake. b4 was best.} (11. b4 Nd4 12. bxc5 Qxc5 13. Nd5 Nf6 14. Bxd4 exd4 15. Rb5 Qa3 16. Ne7+ Kh8) 11... Qd8 {[%eval 8,0]} 12. f4 {[%eval 52,0]} Bg4 {[%eval 82,0]} 13. Qd2 {[%eval 58,0]} Bxe2 {[%eval 53,0]} 14. Qxe2 {[%eval 49,0]} exf4 {[%eval 53,0]} 15. Bxf4 {[%eval 0,0]} Nd4 {[%eval 49,0]} 16. Qd2 {[%eval 48,0]} Nc7 {[%eval 43,0]} 17. Nxc7 {[%eval 0,0]} Qxc7 {[%eval 0,0]} 18. Kh1 {[%eval 42,0]} a5 {[%eval 46,0]} 19. Be3 {[%eval 66,0]} Rab8 {[%eval 26,0]} 20. Bxd4 $6 {[%eval -97,0] Inaccuracy. a4 was best.} (20. a4 Ra8) 20... Bxd4 {[%eval 85,0]} 21. a4 {[%eval -97,0]} Rfe8 {[%eval 64,0]} 22. b3 {[%eval 62,0]} Kg7 {[%eval 81,0]} 23. Bf3 {[%eval -77,0]} Rh8 {[%eval 99,0]} 24. Be2 {[%eval -77,0]} Be5 {[%eval -99,0]} 25. Rf3 {[%eval -53,0]} h5 {[%eval -96,0]} 26. h4 {[%eval -61,0]} Qd7 {[%eval 94,0]} 27. Kg2 {[%eval 94,0]} b6 {[%eval 96,0]} 28. Rg1 {[%eval 94,0]} Bd4 {[%eval 96,0]} 29. Rh1 {[%eval 98,0]} Qe7 {[%eval -97,0]} 30. Qg5 {[%eval -97,0]} Qxg5 {[%eval 92,0]} 31. hxg5 {[%eval 82,0]} Rbe8 {[%eval 74,0]} 32. Rhf1 {[%eval -88,0]} Rhf8 {[%eval -98,0]} 33. Kh3 {[%eval 76,0]} Re5 {[%eval 76,0]} 34. Kh4 {[%eval 86,0]} Re6 {[%eval 77,0]} 35. g4 {[%eval -82,0]} hxg4 {[%eval -99,0]} 36. Kxg4 {[%eval 91,0]} f5+ {[%eval 93,0]} 37. gxf6+ {[%eval 79,0]} Rexf6 {[%eval 85,0]} 38. Rxf6 {[%eval 68,0]} Rxf6 {[%eval 5,0]} 39. Rxf6 {[%eval 5,0]} Kxf6 {[%eval 55,0]} 40. Kf4 {[%eval -288,0]} Be5+ {[%eval -127,0]} 41. Kg4 {[%eval -192,0]} g5 {[%eval -121,0]} 42. Kh3 {[%eval -156,0]} Bf4 {[%eval -1,0]} 43. Kg4 $4 {[%eval -498,0] Blunder. d4 was best.} (43. d4 cxd4) 43... Ke5 {[%eval -302,0]} 44. Kf3 {[%eval -317,0]} Kd4 {[%eval -308,0]} 45. Kg4 {[%eval -588,0]} Kc3 {[%eval -404,0]} 46. Kf3 {[%eval -409,0]} Kxb3 {[%eval -412,0]} 47. Bd1+ {[%eval -429,0]} Kc3 {[%eval -473,0]} 48. Be2 {[%eval -574,0]} Kd2 {[%eval -591,0]} 49. Bf1 {[%eval -426,0]} Be3 {[%eval -307,0]} 50. Kg4 {[%eval -458,0]} Ke1 {[%eval -499,0]} 51. Bg2 {[%eval -486,0]} Ke2 {[%eval -318,0]} 52. Kf5 $6 {[%eval -562,0] Inaccuracy. e5 was best.} (52. e5 dxe5) 52... Kxd3 {[%eval -565,0]} 53. Bf1+ {[%eval -533,0]} Kd4 {[%eval -544,0]} 54. Ke6 {[%eval -529,0]} Bf4 {[%eval -574,0]} 55. Kf5 {[%eval -663,0]} Kc3 {[%eval -671,0]} 56. Be2 {[%eval -686,0]} Kb4 {[%eval -521,0]} 57. Ke6 {[%eval -607,0]} Kxa4 {[%eval -799,0]} 58. Kd5 {[%eval -712,0]} Kb4 {[%eval -711,0]} 59. Bd3 {[%eval -899,0]} a4 {[%eval -727,0] 0-1 Black wins. PRECISÃO: BRANCAS 89% PRETAS 94%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "2.16"]
[White "Pires, Arnaldo dos Santos"]
[Black "Santos, Julia Silva"]
[Result "1-0"]
[ECO "C10"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "56"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0] Finkel,Alexander} e6 {[%eval 28,0]} 2. d4 {[%eval 29,0]} d5 {[%eval 37,0]} 3. Nd2 {[%eval 1,0]} dxe4 {[%eval 36,0]} 4. Nxe4 {[%eval 26,0]} Nd7 {[%eval 3,0]} 5. Nf3 {[%eval 31,0]} Ngf6 {[%eval 33,0]} 6. Bg5 {[%eval 11,0]} Be7 {[%eval 25,0]} 7. Nxf6+ {[%eval 32,0]} Nxf6 {[%eval 23,0]} 8. Bd3 {[%eval 4,0]} Qd6 {[%eval 72,0]} ({RR} 8... a6 9. Qe2 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. O-O ({RR} 12. O-O-O h6 13. Bh4 b5 14. Ne5 Bb7 15. f4 Rd8 16. Rhe1 O-O 17. Ng6) 12... b6 ({RR} 12... Bd7 13. Ne5 Rd8 14. Rad1 Nd5 15. Qh5 g6 16. Nxg6 Nf4 17. Nxf4 Qxg5 18. Qxg5 Bxg5 19. Ne2) ({RR} 12... O-O 13. Rad1 b5 14. Bxf6 Bxf6 15. Qe4) 13. Ne5 ({RR} 13. Rad1 Bb7 14. Ne5 Rd8 15. Kh1 Qc8 16. f4 g6 17. Rfe1 b5 18. c4) ({RR} 13. Qe5 Bb7 14. Qxc5 Bxc5 15. Rad1 h6 16. Bf4 O-O 17. Be2 Rfd8 18. Be5 b5) 13... Bb7 ({RR} 13... O-O 14. Bxf6 Bxf6 15. Qe4) 14. Rfe1 Qd5 ({RR} 14... Nd5 15. Qf3 ({RR} 15. Nxf7 Kxf7 16. Qxe6+ Kf8) 15... Bf6 16. Bxf6 gxf6 17. Ng4) ({RR} 14... O-O 15. Bxf6 Bxf6 16. Nd7 Qc6 ({RR} 16... Qg5 17. f4 Qxf4 18. Nxf8 Kxf8 19. Be4) 17. Nxf6+ gxf6 18. Qg4+ Kh8 19. Be4 Qc7 20. Bxb7 Qxb7 21. Qh4) 15. Qf1 Bd6 ({RR} 15... O-O 16. Bxf6 Bxf6 17. Be4 Qd6 18. Bxb7 Bxe5 19. Bxa8) 16. Bf4 ({RR} 16. Bxf6 gxf6 17. Nf3 ({RR} 17. Be4 Qxe5) 17... f5) 16... Qc5 ({RR} 16... O-O 17. Rad1 Qc5 18. Nd7 Nxd7 19. Bxd6 Qxd6 20. Bxh7+) 17. Rad1 Bc7 ({RR} 17... Nd5 18. Bg3 ({RR} 18. Be4 Nxf4 19. Bxb7)) 18. b4 Qe7 19. Bb5+ axb5 20. Qxb5+ Kf8 21. Nd7+ Nxd7 22. Bxc7 Ke8 23. Bxb6 {Graf,A (2642)-Slobodjan,R (2539) Heringsdorf 2000 CBM 080 [Finkel,Alexander] 1-0 (39) RR} Ba6 24. Qc6 Rc8 25. Qa4 Bb7 26. Bc5 Qd8 27. Rd6 Ra8 28. Qb5 Bc8 29. Qc4) 9. c3 {[%eval 48,0]} O-O $146 {[%eval 64,0]} ({RR} 9... b6 10. Qe2 Bb7 11. O-O-O h6 12. Bh4 Qf4+ 13. Qe3 Nd5 14. Qxf4 Nxf4 15. Bxe7 Nxg2 16. Nh4 Kxe7 17. Nxg2 Bxg2 18. Rhg1 Bf3 19. Rde1 g5 20. Re3 Bb7 21. Rge1 Rad8 22. Bc4 Bd5 23. Bxd5 Rxd5 24. Rf3 {Da Silveira,R (1793)-De Arruda,L Florianopolis 2020 0-1 (34)}) ({RR} 9... Bd7 10. Ne5 Qd5 11. O-O c5 12. Bc4 Qd6 13. Qe2 Bc6 14. Bf4 Nd5 15. Bg3 Qd8 16. Bb5 Rc8 17. Nxc6 bxc6 18. Ba6 Rb8 19. dxc5 Bxc5 20. Bxb8 Qxb8 21. Bc4 O-O 22. Bb3 Bb6 23. Qe4 Qc7 24. Rad1 {Keerti Shree Reddy (2033)-Vijayasubhasri S (1764) Karaikudi IND 2024 1-0 (96)}) ({RR} 9... b6 10. Qe2 Bb7 11. O-O-O h6 12. Bh4 Qf4+ 13. Qe3 Nd5 14. Qxf4 Nxf4 15. Bxe7 Nxg2 16. Nh4 Kxe7 17. Nxg2 Bxg2 18. Rhg1 Bf3 19. Rde1 g5 20. Re3 Bb7 21. Rge1 Rad8 22. Bc4 Bd5 23. Bxd5 Rxd5 24. Rf3 {Da Silveira,R (1793)-De Arruda,L Florianopolis 2020 0-1 (34)}) 10. Ne5 {[%eval 21,0]} Qd5 $2 {[%eval 138,0] Mistake. c5 was best.} (10... c5 11. O-O) 11. O-O {[%eval 144,0]} b6 $6 {[%eval 221,0] Inaccuracy. h6 was best.} (11... h6) 12. Qf3 $4 {[%eval 2,0] Blunder. c4 was best.} (12. c4 Qd6 13. Qf3 Rb8 14. Qh3 g6 15. Qh4 Nd5 16. f4 f6 17. Nxg6 fxg5) 12... Qxf3 {[%eval 5,0]} 13. Nxf3 {[%eval 13,0]} Bb7 {[%eval 3,0]} 14. Ne5 {[%eval 1,0]} h6 {[%eval 0,0]} 15. Bxf6 {[%eval 8,0]} gxf6 {[%eval 6,0]} 16. Ng4 {[%eval 26,0]} Kg7 {[%eval 23,0]} 17. f4 $6 {[%eval -68,0] Inaccuracy. Be2 was best.} (17. Be2 Rad8) 17... f5 $6 {[%eval 37,0] Inaccuracy. c5 was best.} (17... c5 18. dxc5) 18. Ne5 {[%eval 69,0]} f6 $6 {[%eval 2,0] Inaccuracy. c5 was best.} (18... c5) 19. Nc4 $6 {[%eval 37,0] Inaccuracy. Nf3 was best.} (19. Nf3) 19... Rad8 $6 {[%eval 19,0] Inaccuracy. c5 was best.} (19... c5 20. Rfe1) 20. Rfe1 {[%eval 13,0]} Kf7 {[%eval 1,0]} 21. Re3 $2 {[%eval -72,0] Mistake. Ne3 was best.} (21. Ne3 h5) 21... c5 {[%eval -78,0]} 22. Re2 $4 {[%eval -224,0] Blunder. d5 was best.} (22. d5) 22... Bd5 $4 {[%eval 3,0] Blunder. cxd4 was best.} (22... cxd4 23. Rd2 Rg8 24. g3 dxc3 25. bxc3 Bc5+ 26. Kf1 Rxd3 27. Rxd3 Ba6 28. Nb2) 23. b3 $4 {[%eval -108,0] Blunder. Ne3 was best.} (23. Ne3 Be4) 23... Rg8 $4 {[%eval 57,0] Blunder. cxd4 was best.} (23... cxd4 24. cxd4 Bb7 25. Nb2 Rxd4 26. Bc4 Be4 27. Rd1 Rfd8 28. Rxd4 Rxd4 29. Re3) 24. Ne3 {[%eval 76,0]} Be4 {[%eval 52,0]} 25. Bxe4 {[%eval 59,0]} fxe4 {[%eval 84,0]} 26. dxc5 $4 {[%eval -119,0] Blunder. f5 was best.} (26. f5 cxd4) 26... Bxc5 {[%eval -128,0]} 27. Kh1 {[%eval -102,0]} Bxe3 {[%eval -108,0]} 28. Rxe3 {[%eval -134,0]} Rd2 {[%eval -121,0] 1-0 White wins. PRECISÃO: BRANCAS 76% PRETAS 80%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.1"]
[White "Da Silva Borges, Rodrigo"]
[Black "Pessoa, Vitor Henrique Leop"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2166"]
[BlackElo "1843"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "95"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. d4 {[%eval 27,0]} cxd4 {[%eval 27,0]} 4. Nxd4 {[%eval 21,0]} Nf6 {[%eval 19,0]} 5. Nc3 {[%eval 26,0]} e5 {[%eval 34,0]} 6. Ndb5 {[%eval 31,0]} d6 {[%eval 34,0]} 7. Bg5 {[%eval 22,0]} a6 {[%eval 3,0]} 8. Na3 {[%eval 19,0]} b5 {[%eval 25,0]} 9. Bxf6 {[%eval 22,0]} gxf6 {[%eval 26,0]} 10. Nd5 {[%eval 21,0]} Bg7 {[%eval 28,0]} 11. g3 {[%eval 15,0]} f5 {[%eval 2,0]} 12. exf5 {[%eval 17,0]} Bxf5 {[%eval 18,0]} 13. Bg2 {[%eval 12,0]} O-O {[%eval 23,0]} 14. Ne3 {[%eval 24,0]} Nd4 $2 {[%eval 174,0] Mistake. Bd7 was best.} (14... Bd7) 15. c3 {[%eval 162,0]} Bg6 $146 {[%eval 181,0]} ({RR} 15... Qa5 16. O-O b4 17. cxd4 bxa3 18. Nxf5 axb2 19. Qg4 {1-0 (19) Pena Gomez,M (2488)-Fabris,A (2230) chess.com INT 2024}) ({RR} 15... Qa5 16. O-O b4 17. cxd4 bxa3 18. Nxf5 axb2 19. Qg4 {1-0 (19) Pena Gomez,M (2488)-Fabris,A (2230) chess.com INT 2024}) 16. h4 {[%eval 163,0]} h6 $6 {[%eval 244,0] Inaccuracy. b4 was best.} (16... b4 17. h5 bxa3 18. hxg6 hxg6 19. cxd4 axb2 20. Rb1 exd4 21. Nd5 Re8+ 22. Kf1) 17. h5 $2 {[%eval 116,0] Mistake. cxd4 was best.} (17. cxd4 exd4 18. Nd5 Qe8+ 19. Kf1 d3 20. h5 Bh7 21. Bf3 Be4 22. Kg2 f5) 17... Bh7 {[%eval 113,0]} 18. Kf1 $2 {[%eval 18,0] Mistake. cxd4 was best.} (18. cxd4) 18... Ne6 {[%eval 13,0]} 19. Nac2 $6 {[%eval 75,0] Inaccuracy. Bxa8 was best.} (19. Bxa8) 19... Kh8 {[%eval -86,0]} 20. Nb4 {[%eval -83,0]} f5 $6 {[%eval 51,0] Inaccuracy. Rc8 was best.} (20... Rc8) 21. Bxa8 {[%eval 6,0]} Qxa8 {[%eval 9,0]} 22. Qd5 {[%eval 78,0]} Qxd5 $4 {[%eval 133,0] Blunder. Qc8 was best.} (22... Qc8 23. Qc6 Qd8 24. f4 exf4 25. gxf4 Nxf4 26. Re1 a5 27. Qf3 Ne6) 23. Nexd5 {[%eval 132,0]} f4 {[%eval 108,0]} 24. Rg1 $6 {[%eval 0,0] Inaccuracy. Ke2 was best.} (24. Ke2 Be4 25. Ne7 a5 26. Nbd5 Bxh1 27. Ng6+ Kg8 28. Rxh1 Rb8 29. gxf4 Nxf4+) 24... a5 {[%eval 1,0]} 25. Nc6 {[%eval 6,0]} Bd3+ {[%eval 11,0]} 26. Ke1 {[%eval 19,0]} Be4 $6 {[%eval 85,0] Inaccuracy. Ng5 was best.} (26... Ng5) 27. Nce7 {[%eval 95,0]} Ng5 {[%eval 75,0]} 28. Ng6+ {[%eval 34,0]} Kg8 $4 {[%eval 407,0] Blunder. Bxg6 was best.} (28... Bxg6) 29. Nde7+ {[%eval 396,0]} Kf7 {[%eval 309,0]} 30. Nxf8 {[%eval 409,0]} Nf3+ {[%eval 399,0]} 31. Ke2 {[%eval 419,0]} Nxg1+ {[%eval 401,0]} 32. Rxg1 {[%eval 415,0]} Kxe7 {[%eval 412,0]} 33. Ng6+ {[%eval 419,0]} Bxg6 {[%eval 495,0]} 34. hxg6 {[%eval 481,0]} fxg3 {[%eval 408,0]} 35. Rxg3 {[%eval 486,0]} Ke6 {[%eval 487,0]} 36. Kf3 {[%eval 409,0]} Kf6 {[%eval 491,0]} 37. Kg2 {[%eval 409,0]} e4 {[%eval 408,0]} 38. Kh3 {[%eval 406,0]} Bf8 {[%eval 505,0]} 39. Kh4 {[%eval 441,0]} Kg7 $6 {[%eval 571,0] Inaccuracy. d5 was best.} (39... d5 40. Rg1 Bg7 41. Kh5 a4 42. Rd1 Ke5 43. Kg4 Bf8 44. Rh1 Kf6 45. Rh5) 40. Kh5 {[%eval 539,0]} Be7 {[%eval 589,0]} 41. Rg4 {[%eval 604,0]} d5 {[%eval 648,0]} 42. Rf4 {[%eval 614,0]} Bg5 {[%eval 621,0]} 43. Rf7+ {[%eval 613,0]} Kg8 {[%eval 656,0]} 44. Rd7 {[%eval 647,0]} b4 {[%eval 735,0]} 45. Rxd5 {[%eval 719,0]} bxc3 {[%eval 766,0]} 46. bxc3 {[%eval 816,0]} e3 $2 {[%eval 894,0]} 47. fxe3 {[%eval 776,0]} Bxe3 $6 {[%eval 809,0]} 48. Rxa5 {[%eval 762,0] 1-0 White wins. Precisão: Brancas 93% Pretas 87%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.2"]
[White "Leus, Lucas Resende"]
[Black "Santos, Sidclay Souza"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1819"]
[BlackElo "1960"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "144"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0]} e6 {[%eval 25,0]} 2. d4 {[%eval 16,0]} d5 {[%eval 17,0]} 3. Nf3 {[%eval 11,0]} Nf6 {[%eval 17,0]} 4. Bg5 {[%eval 11,0]} Be7 {[%eval 14,0]} 5. e3 {[%eval 11,0]} Ne4 {[%eval 41,0]} 6. Bxe7 {[%eval 38,0]} Qxe7 {[%eval 52,0]} 7. Nc3 {[%eval 3,0]} Qb4 {[%eval 77,0]} 8. Qb3 {[%eval 82,0]} Nc6 $6 {[%eval 154,0] Inaccuracy. Qxb3 was best.} (8... Qxb3 9. axb3) 9. cxd5 {[%eval 105,0]} exd5 {[%eval 141,0]} 10. Bb5 {[%eval 144,0]} Qxb3 {[%eval 161,0]} 11. axb3 {[%eval 132,0]} Nxc3 $6 {[%eval 214,0] Inaccuracy. Nd6 was best.} (11... Nd6) 12. Bxc6+ {[%eval 209,0]} bxc6 {[%eval 209,0]} 13. bxc3 {[%eval 208,0]} f6 {[%eval 215,0]} 14. b4 {[%eval 221,0]} Bf5 {[%eval 218,0]} 15. Kd2 $146 {[%eval 201,0]} ({RR} 15. Ra6 Kd7 16. Ke2 Bg4 17. Rha1 Bxf3+ 18. Kxf3 g6 19. Rxa7 Rxa7 20. Rxa7 Rb8 {1-0 (20) Turk,K (1866)-Hergotic,I (2052) Cakovec 2010}) 15... O-O $6 {[%eval 316,0] Inaccuracy. h5 was best.} (15... h5 16. Ra6 Kd7 17. Rha1 g5 18. R1a5 Rhb8 19. Ng1 h4 20. Ne2 h3 21. g3) 16. Ra6 {[%eval 308,0]} Rfb8 {[%eval 294,0]} 17. Rha1 {[%eval 307,0]} Rb7 {[%eval 351,0]} 18. Ne1 {[%eval 388,0]} Kf7 {[%eval 377,0]} 19. Nd3 {[%eval 369,0]} Bxd3 {[%eval 407,0]} 20. Kxd3 {[%eval 386,0]} Ke7 {[%eval 413,0]} 21. Rxc6 {[%eval 418,0]} Kd7 {[%eval 402,0]} 22. Rc5 {[%eval 381,0]} c6 {[%eval 381,0]} 23. Ra6 {[%eval 385,0]} Rb6 {[%eval 401,0]} 24. Rca5 {[%eval 401,0]} Rxa6 {[%eval 394,0]} 25. Rxa6 {[%eval 371,0]} Kc7 {[%eval 391,0]} 26. c4 {[%eval 385,0]} Kb7 {[%eval 308,0]} 27. Ra5 {[%eval 378,0]} Rd8 {[%eval 366,0]} 28. cxd5 {[%eval 382,0]} cxd5 {[%eval 353,0]} 29. f3 {[%eval 341,0]} f5 {[%eval 318,0]} 30. e4 {[%eval 319,0]} dxe4+ {[%eval 337,0]} 31. fxe4 {[%eval 341,0]} fxe4+ {[%eval 307,0]} 32. Kxe4 {[%eval 317,0]} Rf8 {[%eval 371,0]} 33. Rf5 {[%eval 372,0]} Rc8 {[%eval 465,0]} 34. Rf7+ {[%eval 407,0]} Kb6 {[%eval 451,0]} 35. Rxg7 {[%eval 439,0]} Rc4 {[%eval 498,0]} 36. b5 {[%eval 439,0]} h6 {[%eval 478,0]} 37. Rh7 {[%eval 459,0]} Rc2 {[%eval 482,0]} 38. Rxh6+ {[%eval 513,0]} Kxb5 {[%eval 488,0]} 39. g4 {[%eval 498,0]} a5 {[%eval 500,0]} 40. Rh8 {[%eval 511,0]} a4 {[%eval 514,0]} 41. h4 {[%eval 522,0]} a3 {[%eval 502,0]} 42. Ra8 {[%eval 502,0]} a2 {[%eval 503,0]} 43. h5 {[%eval 522,0]} Kc4 {[%eval 503,0]} 44. h6 {[%eval 537,0]} Rh2 {[%eval 546,0]} 45. g5 {[%eval 541,0]} Kb3 {[%eval 578,0]} 46. Kf5 {[%eval 576,0]} Rh4 {[%eval 508,0]} 47. Rxa2 {[%eval 542,0]} Kxa2 {[%eval 518,0]} 48. d5 {[%eval 576,0]} Rd4 {[%eval 552,0]} 49. d6 {[%eval 495,0]} Rd5+ {[%eval 409,0]} 50. Ke6 $2 {[%eval 207,0] Mistake. Kf4 was best.} (50. Kf4 Rxd6 51. h7 Rd4+ 52. Kf5 Rd8 53. g6 Kb1 54. g7 Rd1 55. Ke4 Kb2) 50... Rxg5 {[%eval 331,0]} 51. h7 {[%eval 292,0]} Rg6+ {[%eval 291,0]} 52. Kf5 {[%eval 257,0]} Rh6 {[%eval 276,0]} 53. d7 {[%eval 367,0]} Rxh7 $6 {[%eval 534,0] Inaccuracy. Rh5+ was best.} (53... Rh5+ 54. Ke4 Rh4+ 55. Kd3 Rh3+ 56. Kc4 Rh4+ 57. Kc3 Rh3+ 58. Kc2 Rh2+ 59. Kd1) 54. d8=Q {[%eval 411,0]} Rh5+ $6 {[%eval 549,0] Inaccuracy. Kb1 was best.} (54... Kb1 55. Qd4) 55. Ke4 {[%eval 469,0]} Rb5 $2 {[%eval 804,0] Mistake. Rh3 was best.} (55... Rh3 56. Qf6) 56. Kd4 {[%eval 4586,0]} Kb3 {[%eval 7699,0]} 57. Qg8+ {[%eval 4869,0]} Kb4 {[%eval 694,0]} 58. Qc4+ {[%eval 553,0]} Ka5 {[%eval 308,0]} 59. Qc7+ {[%eval 287,0]} Kb4 $4 {[%eval 32714,0] Checkmate is now unavoidable. Ka6 was best.} (59... Ka6 60. Qd7) 60. Qc3+ $6 {[%eval 6676,0] Lost forced checkmate sequence. Qe7+ was best.} (60. Qe7+ Kb3 61. Qe6+ Ka3 62. Qa6+ Kb4 63. Qa2 Rb6 64. Qb2+ Ka5 65. Qa3+ Kb5) 60... Ka4 {[%eval 32724,0]} 61. Qa1+ {[%eval 607,0]} Kb4 $4 {[%eval 32730,0] Checkmate is now unavoidable. Kb3 was best.} (61... Kb3 62. Qb1+ Ka4 63. Qa2+ Kb4 64. Qa6 Rg5 65. Qd6+ Kb5 66. Qd7+ Ka6 67. Kc4) 62. Qa2 {[%eval 32732,0]} Rb6 {[%eval 32730,0]} 63. Qb2+ {[%eval 32736,0]} Ka5 {[%eval 32736,0]} 64. Qa3+ {[%eval 32738,0]} Kb5 {[%eval 32736,0]} 65. Kd5 {[%eval 32738,0]} Rh6 {[%eval 32744,0]} 66. Qd3+ {[%eval 32746,0]} Ka4 {[%eval 32746,0]} 67. Qe4+ {[%eval 32732,0]} Ka5 {[%eval 32732,0]} 68. Kc5 {[%eval 32728,0]} Rh5+ {[%eval 32728,0]} 69. Kc4 {[%eval 32728,0]} Kb6 {[%eval 32754,0]} 70. Qg6+ {[%eval 32756,0]} Ka5 {[%eval 32756,0]} 71. Qe4 {[%eval 32724,0]} Rh3 {[%eval 32754,0]} 72. Qh7 $4 {[%eval -32717,0] Lost forced checkmate sequence. Qf5+ was best.} (72. Qf5+ Kb6 73. Qxh3 Kc6 74. Qd3 Kc7 75. Kc5 Kb7 76. Qh7+ Ka6 77. Qg7 Ka5) 72... Ka6 $4 {[%eval 32758,0] Lost forced checkmate sequence. Rxh7 was best. 1-0 White wins. Precisão: Brancas 64% Pretas 62%} (72... Rxh7 73. Kd4 Re7 74. Kd5 Ka6 75. Kd6 Re2 76. Kc5 Rd2 77. Kc6 Rd8 78. Kc7) 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.3"]
[White "Barros, Jose Claide Teixeir"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1812"]
[BlackElo "1959"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "104"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} e6 {[%eval 28,0]} 3. d3 {[%eval 0,0]} b5 {[%eval 42,0]} 4. g3 {[%eval 15,0]} Bb7 {[%eval 24,0]} 5. Bg2 {[%eval 17,0]} d6 {[%eval 18,0]} 6. O-O {[%eval 17,0]} Qc7 $6 {[%eval 82,0] Inaccuracy. Be7 was best.} (6... Be7 7. d4 Nf6 8. dxc5 dxc5 9. Qe2 O-O 10. Rd1 Qb6 11. a4) ({RR} 6... Nd7 7. a4 b4 8. a5 Be7 9. a6 Bc6 10. c3 bxc3 11. Nxc3 Ngf6 12. Re1 Ne5 13. Nxe5 dxe5 14. Qc2 Rb8 15. Na4 Rb5 16. Be3 Nd7 17. b3 O-O 18. Nb2 Qb8 19. Nc4 Rxb3 20. Na5 Rb6 21. Nxc6 {Bologan,V (2686)-Ivanchuk,V (2764) Warsaw 2010 0-1 (43)}) ({RR} 6... Be7 7. Re1 Nf6 8. Nbd2 O-O 9. c3 Nbd7 10. h3 h6 11. Nf1 b4 12. g4 bxc3 13. bxc3 c4 14. Rb1 Qc7 15. g5 hxg5 16. Nxg5 Ne5 17. d4 Nd3 18. Re3 Rab8 19. Rg3 Bc6 20. Rxb8 Rxb8 21. Nd2 {Khakhinov,I (2236)-Sperat Czar,N (2153) Belgrade SRB 2024 0-1 (36)}) 7. Re1 {[%eval 43,0]} Nd7 {[%eval 55,0]} 8. c3 {[%eval 36,0]} Be7 $146 {[%eval 66,0]} ({RR} 8... Ngf6 9. Nbd2 Be7 10. Nf1 O-O 11. h4 c4 12. Nd4 a6 13. a4 Nc5 14. axb5 Nxd3 15. Re3 e5 16. b6 Qxb6 17. Nf5 Bd8 18. Rxd3 cxd3 19. Qxd3 g6 20. Be3 Qb5 21. c4 Qd7 22. Nxd6 Be7 23. c5 {M-Umstead,G Dos Hermanas 2004 0-1}) ({RR} 8... Ngf6 9. Nbd2 Be7 10. d4 O-O 11. Qe2 a6 12. h4 Rac8 13. Nh2 cxd4 14. cxd4 e5 15. d5 Nc5 16. Ng4 Nxg4 17. Qxg4 Nd3 18. Rd1 Nxc1 19. Raxc1 Qxc1 20. Rxc1 Rxc1+ 21. Kh2 Rfc8 22. Nb3 R1c2 23. Na5 {Santos Flores,A (2182)-Atzl,F (2185) Chess.com INT 2021 1-0 (45)}) ({RR} 8... Ngf6 9. Nbd2 Be7 10. d4 O-O 11. Qe2 a6 12. h4 Rac8 13. Nh2 cxd4 14. cxd4 e5 15. d5 Nc5 16. Ng4 Nxg4 17. Qxg4 Nd3 18. Rd1 Nxc1 19. Raxc1 Qxc1 20. Rxc1 Rxc1+ 21. Kh2 Rfc8 22. Nb3 R1c2 23. Na5 {Santos Flores,A (2182)-Atzl,F (2185) Chess.com INT 2021 1-0 (45)}) 9. Nbd2 $6 {[%eval 16,0]} h5 $6 {[%eval 87,0] Inaccuracy. Ngf6 was best.} (9... Ngf6) 10. Nf1 {[%eval 45,0]} h4 $6 {[%eval 100,0]} 11. Nxh4 {[%eval 94,0]} Bxh4 {[%eval 97,0]} 12. gxh4 {[%eval 96,0]} Rxh4 {[%eval 93,0]} 13. Bg5 {[%eval 93,0]} Rh7 {[%eval 106,0]} 14. Qg4 $2 {[%eval 7,0] Mistake. d4 was best.} (14. d4 Nb6) 14... Ngf6 $6 {[%eval 9,0] Inaccuracy. Ne5 was best.} (14... Ne5 15. Qg3) 15. Qg3 $2 {[%eval 48,0] Mistake. Qe2 was best.} (15. Qe2) 15... Nh5 {[%eval 68,0]} 16. Qg4 {[%eval 71,0]} Ne5 {[%eval 76,0]} 17. Qe2 $6 {[%eval -48,0] Inaccuracy. Qh3 was best.} (17. Qh3 c4) 17... f6 {[%eval -81,0]} 18. d4 {[%eval -89,0]} fxg5 $6 {[%eval 9,0] Inaccuracy. Ng6 was best.} (18... Ng6 19. Be3) 19. dxe5 {[%eval 24,0]} dxe5 {[%eval 17,0]} 20. Qxb5+ {[%eval 15,0]} Qc6 $6 {[%eval 72,0] Inaccuracy. Ke7 was best.} (20... Ke7 21. Ne3) 21. Qxc6+ {[%eval 74,0]} Bxc6 {[%eval 8,0]} 22. Rad1 {[%eval 75,0]} Ke7 {[%eval 65,0]} 23. Ne3 {[%eval 5,0]} Nf4 {[%eval 55,0]} 24. Ng4 {[%eval 52,0]} Ng6 {[%eval 46,0]} 25. Rd2 {[%eval 3,0]} Rh4 $6 {[%eval 94,0] Inaccuracy. Rhh8 was best.} (25... Rhh8) 26. f3 {[%eval 85,0]} Rd8 {[%eval 134,0]} 27. Red1 $4 {[%eval 69,0] Blunder. Rxd8 was best.} (27. Rxd8 Kxd8 28. Bf1 Rh8 29. Kf2 Ke7 30. Ke3 Rb8 31. Rb1 a5 32. b3 Kd6) 27... Rxd2 {[%eval 7,0]} 28. Rxd2 {[%eval 7,0]} Bxe4 {[%eval 73,0]} 29. Nxe5 {[%eval -92,0]} Nxe5 {[%eval -98,0]} 30. fxe4 {[%eval 95,0]} g4 $6 {[%eval 44,0]} 31. Rf2 $6 {[%eval -85,0] Inaccuracy. b4 was best.} (31. b4) 31... Rh8 {[%eval 89,0]} 32. b3 $2 {[%eval -168,0] Mistake. Bf1 was best.} (32. Bf1) 32... Rd8 {[%eval -148,0]} 33. Bf1 {[%eval -179,0]} Rd1 {[%eval -182,0]} 34. Kg2 {[%eval -178,0]} Rc1 {[%eval -176,0]} 35. c4 {[%eval -197,0]} Rc3 {[%eval -149,0]} 36. Kg1 $6 {[%eval -212,0] Inaccuracy. Be2 was best.} (36. Be2 a5 37. Bd1 Rc1 38. Be2 g5 39. Bf1 Rc3 40. Rb2 Ng6 41. Kf2 Rf3+) 36... a5 $2 {[%eval -173,0] Mistake. Nf3+ was best.} (36... Nf3+ 37. Kh1 Kf6 38. Rg2 Rc1 39. Rf2 Ke5 40. h3 Kxe4 41. hxg4 Ne5 42. Re2+) 37. Rb2 $2 {[%eval -225,0] Mistake. Kg2 was best.} (37. Kg2) 37... g5 $6 {[%eval -162,0] Inaccuracy. Kf6 was best.} (37... Kf6 38. a3 Kg5 39. Kf2 Kf4 40. Be2 Nc6 41. Bd1 Rd3 42. Be2 Rh3 43. Kg2) 38. a3 {[%eval -293,0]} Nf3+ {[%eval -299,0]} 39. Kg2 {[%eval -105,0]} Kf6 {[%eval -159,0]} 40. Be2 $6 {[%eval -263,0] Inaccuracy. b4 was best.} (40. b4 cxb4 41. axb4 a4 42. b5 a3 43. Rf2 Ke7 44. b6 Kd7 45. c5 Rxc5) 40... Ke5 $2 {[%eval -34,0] Mistake. Nd4 was best.} (40... Nd4 41. Bd1 Rd3 42. Bxg4 Nxb3 43. Rf2+ Ke5 44. Rf7 Nd4 45. Rc7 Rxa3 46. h3) 41. b4 $2 {[%eval -232,0] Mistake. Kg3 was best.} (41. Kg3) 41... cxb4 {[%eval -226,0]} 42. axb4 {[%eval -241,0]} axb4 {[%eval -271,0]} 43. Rxb4 $6 {[%eval -354,0] Inaccuracy. Kg3 was best.} (43. Kg3 Nd4+ 44. Kxg4 Kf6 45. Bf1 Nc6 46. h4 gxh4 47. Kxh4 b3 48. Kh5 Nd4) 43... Rc2 {[%eval -367,0]} 44. Kf2 {[%eval -476,0]} Nd4 {[%eval -479,0]} 45. Rb5+ $2 {[%eval -1001,0] Mistake. Kg3 was best.} (45. Kg3 Rxe2 46. Kxg4 Rg2+ 47. Kh5 Kf4 48. h3 Rh2 49. Kg6 Rxh3 50. c5 e5) 45... Kf4 {[%eval -1134,0]} 46. Rb4 $6 {[%eval -32749,0] Checkmate is now unavoidable. Ke1 was best.} (46. Ke1 Rxe2+) 46... Rxe2+ {[%eval -32751,0]} 47. Kf1 {[%eval -32751,0]} Rxh2 {[%eval -32753,0]} 48. c5 {[%eval -32755,0]} e5 {[%eval -32753,0]} 49. Rc4 {[%eval -32755,0]} g3 {[%eval -32757,0]} 50. c6 {[%eval -32761,0]} g2+ {[%eval -32761,0]} 51. Kf2 {[%eval -32761,0]} Nf3 {[%eval -32763,0]} 52. Rc1 {[%eval -32765,0]} g1=Q# {0-1 Black wins. Precisão: Brancas 86% Pretas 91%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.4"]
[White "Penna, Daniel Drummond De"]
[Black "Rodrigues Jr, Robson Nunes"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1818"]
[BlackElo "1818"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "71"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e6 {[%eval 28,0]} 2. d4 {[%eval 29,0]} d5 {[%eval 37,0]} 3. e5 {[%eval 25,0]} c5 {[%eval 23,0]} 4. c3 {[%eval 18,0]} Bd7 {[%eval 3,0]} 5. Nf3 {[%eval 17,0]} Nc6 {[%eval 25,0]} 6. a3 {[%eval 7,0]} cxd4 {[%eval 49,0]} 7. cxd4 {[%eval 35,0]} Nge7 {[%eval 49,0]} 8. b4 $6 {[%eval 1,0]} a6 {[%eval 44,0]} 9. Bb2 {[%eval 1,0]} Nf5 {[%eval 24,0]} 10. Nc3 {[%eval 21,0]} Be7 {[%eval 39,0]} 11. Be2 {[%eval 28,0]} O-O {[%eval 25,0]} 12. O-O {[%eval 23,0]} f6 {[%eval 22,0]} 13. Bd3 $146 {[%eval 3,0]} ({RR} 13. Qd2 fxe5 14. dxe5 Qe8 15. Nd1 Na7 16. Ne3 Nxe3 17. Qxe3 Bb5 18. Nd4 Bxe2 19. Qxe2 Qg6 20. Qe3 Nc6 21. Nxc6 bxc6 22. Rac1 Rfc8 23. Qb6 Qe8 24. Rc2 Bd8 25. Qb7 a5 26. bxa5 Bxa5 27. Rfc1 Rab8 {Gardiner,N (1515)-Wolmarans,R (1417) Bloemfontein 2016 0-1 (53)}) 13... fxe5 {[%eval 26,0]} 14. dxe5 {[%eval 23,0]} Nh4 $6 {[%eval 114,0] Inaccuracy. Be8 was best.} (14... Be8 15. h3) 15. Nxh4 {[%eval 118,0]} Bxh4 {[%eval 121,0]} 16. Qh5 $6 {[%eval 29,0] Inaccuracy. Na4 was best.} (16. Na4) 16... Qg5 $4 {[%eval 311,0] Blunder. g6 was best.} (16... g6 17. Qe2) 17. Qxh7+ {[%eval 311,0]} Kf7 {[%eval 285,0]} 18. f4 {[%eval 231,0]} Qh6 {[%eval 228,0]} 19. Qxh6 {[%eval 234,0]} gxh6 {[%eval 235,0]} 20. Na4 {[%eval 242,0]} Rg8 $6 {[%eval 321,0] Inaccuracy. Bd8 was best.} (20... Bd8 21. Nc5 Bb6 22. Bd4 h5 23. Bf2 Bxc5 24. Bxc5 Ne7 25. Rfc1 Rac8 26. a4) 21. Nb6 {[%eval 308,0]} Rad8 {[%eval 331,0]} 22. Rf3 {[%eval 343,0]} Rg4 {[%eval 335,0]} 23. f5 $6 {[%eval 259,0] Inaccuracy. Nxd7 was best.} (23. Nxd7 Rxd7 24. Raf1 Rd8 25. g3 Rdg8 26. Be2 Ne7 27. Rb3 Bxg3 28. hxg3 Rxg3+) 23... Rdg8 $2 {[%eval 488,0] Mistake. Be8 was best.} (23... Be8 24. g3 Bg5 25. Kg2 Re4 26. h4 Be7 27. Rf2 Re3 28. fxe6+ Kg7 29. Bc2) 24. Bf1 $2 {[%eval 266,0] Mistake. fxe6+ was best.} (24. fxe6+ Ke7 25. Nxd5+ Kd8 26. Ne3 Bxe6 27. Nxg4 Rxg4 28. h3 Rg5 29. Rd1 Nxe5) 24... Nb8 $6 {[%eval 392,0] Inaccuracy. Be8 was best.} (24... Be8 25. Nc8 exf5 26. Nd6+ Ke6 27. Nxf5 h5 28. Nxh4 Rxh4 29. Rf6+ Ke7 30. g3) 25. fxe6+ {[%eval 373,0]} Kxe6 {[%eval 307,0]} 26. g3 {[%eval 305,0]} Bc6 {[%eval 387,0]} 27. Bh3 {[%eval 385,0]} Bd8 {[%eval 365,0]} 28. Nc8 {[%eval 361,0]} d4 {[%eval 404,0]} 29. Rf4 {[%eval 437,0]} h5 {[%eval 404,0]} 30. Bxd4 {[%eval 419,0]} Bg5 {[%eval 403,0]} 31. Rxg4 {[%eval 407,0]} hxg4 $6 {[%eval 566,0] Inaccuracy. Be3+ was best.} (31... Be3+ 32. Bxe3 hxg4 33. Bxg4+ Rxg4 34. Rd1 Rc4 35. Bf4 Rc2 36. Rd6+ Kf5 37. Ne7+) 32. Bxg4+ {[%eval 569,0]} Kd5 {[%eval 551,0]} 33. Rd1 {[%eval 541,0]} Ba4 {[%eval 702,0]} 34. Nb6+ {[%eval 692,0]} Ke4 {[%eval 692,0]} 35. Nxa4 {[%eval 686,0]} Nc6 $4 {[%eval 32766,0] Checkmate is now unavoidable. Be3+ was best.} (35... Be3+ 36. Bxe3 Rxg4 37. Bf4 Kf5 38. Rd6 Nc6 39. Rf6+ Ke4 40. Nc5+ Kd4 41. Kf2) 36. Nc5+ {[%eval 32766,0] 1-0 White wins. Precisão: Brancas 94% Pretas 86%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.5"]
[White "Nogueira, Adnilton C. de Alme"]
[Black "Mota, Nataniel Julio Pere"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1643"]
[BlackElo "2003"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "36"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} c5 {[%eval 22,0]} 3. e3 {[%eval 0,0]} Nc6 {[%eval 24,0]} 4. Be2 {[%eval 4,0]} Bf5 {[%eval 38,0]} ({RR} 4... Bg4 5. O-O e6 6. h3 Bh5 7. Nbd2 Nf6 8. a3 cxd4 9. Nxd4 Bxe2 10. Qxe2 Qb6 11. c4 Nxd4 12. exd4 Qxd4 13. cxd5 Qxd5 14. Nf3 Be7 15. Rd1 Qa5 16. b4 Qa4 17. Bb2 O-O 18. Nd4 Rfd8 19. g4 {Chigvintsev,A (2316)-Akselrod,V (2392) Novosibirsk 2016 0-1 (55)}) ({RR} 4... f6 5. O-O e5 6. dxe5 fxe5 7. b3 Nf6 8. Bb2 Bd6 9. Nbd2 O-O 10. c4 d4 11. exd4 exd4 12. Bd3 Bg4 13. h3 Bh5 14. a3 Nd7 15. Qc2 Bxf3 16. Nxf3 Rxf3 17. Bxh7+ Kh8 18. gxf3 Qh4 19. Bf5 {Ivano095 (2048)-Leineschaf (2095) lichess.org 2024 0-1}) 5. c3 {[%eval 12,0]} e6 {[%eval 1,0]} 6. O-O {[%eval 21,0]} Qb6 $146 {[%eval 41,0] Inaccuracy. a6 was best.} (6... a6 7. Nbd2 Nf6 8. Nh4 Be4 9. Nhf3 Bg6 10. a3 cxd4 11. cxd4) ({RR} 6... Nf6 7. Nbd2 Bd6 8. dxc5 Bxc5 9. Nd4 Bg6 10. Bb5 Qc7 11. c4 O-O 12. cxd5 exd5 13. N2f3 Bh5 14. Be2 Bxf3 15. Bxf3 Nxd4 16. exd4 Bd6 17. g3 h6 18. Be3 Rac8 19. Qb3 Rfd8 20. Rac1 Qb8 21. Rxc8 {Bartl,P-Sargin,A Germany 1996 ½-½ (46)}) ({RR} 6... Nf6 7. Nbd2 h6 8. c4 dxc4 9. Nxc4 cxd4 10. exd4 Nd5 11. Nce5 Qb6 12. Nxc6 Qxc6 13. Ne5 Qc7 14. Bb5+ Kd8 15. Be3 Bd6 16. Rc1 Qe7 17. Nc6+ bxc6 18. Bxc6 Rb8 19. Bxd5 exd5 20. Re1 Qb7 21. b3 {Manasek,M-Riha,P (1821) Frankfurt 2010 0-1 (43)}) ({RR} 6... Nf6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 h6 10. Nbd2 O-O 11. Re1 Rc8 12. Nf1 Ne4 13. a3 Ne5 14. Ng3 Nxf3+ 15. Bxf3 Bxg3 16. hxg3 Nxc3 17. Qd4 Rc4 18. Qxa7 Qc7 19. Rac1 Rc8 20. Bxc3 Rxc3 21. Ra1 {Armstrong,W (1868)-Golding,J (2095) London 2016 ½-½ (31)}) 7. Nbd2 {[%eval 14,0]} Nf6 {[%eval 11,0]} 8. Qa4 {[%eval 1,0]} Bd6 {[%eval 34,0]} 9. Nh4 $6 {[%eval 21,0] Inaccuracy. dxc5 was best.} (9. dxc5) 9... Bg6 {[%eval 1,0]} 10. f4 $6 {[%eval 88,0] Inaccuracy. dxc5 was best.} (10. dxc5 Qxc5 11. Nxg6 hxg6 12. g3 Bc7 13. Rd1 O-O 14. Qb3 a5 15. a4 Qe7) 10... Be4 {[%eval 38,0]} 11. Nhf3 {[%eval 68,0]} cxd4 {[%eval 31,0]} 12. cxd4 {[%eval 78,0]} O-O {[%eval 61,0]} 13. Ne5 $6 {[%eval -99,0]} Rac8 $6 {[%eval 26,0] Inaccuracy. Bf5 was best.} (13... Bf5 14. Nb3 Rfc8 15. Bd2 Ne4 16. Nd7 Qd8 17. Ndc5 Bxc5 18. dxc5 Qf6 19. Qa3) 14. a3 $6 {[%eval -72,0] Inaccuracy. Nxe4 was best.} (14. Nxe4) 14... a6 $6 {[%eval 33,0] Inaccuracy. Bf5 was best.} (14... Bf5 15. Qb5 Qc7 16. Ndf3 a6 17. Qa4 Ne7 18. Qd1 h6 19. Bd2 Bc2 20. Qe1) 15. b4 $4 {[%eval -373,0] Blunder. Nxe4 was best.} (15. Nxe4 dxe4 16. Nc4 Qc7 17. Qb3 Be7 18. Bd2 b5 19. Ne5 Nxe5 20. fxe5 Nd5) 15... Nxd4 {[%eval -373,0]} 16. exd4 {[%eval -464,0]} Qxd4+ {[%eval -452,0]} 17. Rf2 $6 {[%eval -686,0] Inaccuracy. Kh1 was best.} (17. Kh1 Qxa1 18. Qd1 Qc3 19. Nxe4 Nxe4 20. Nd3 Qc2 21. Qe1 Rc3 22. f5 exf5) 17... Qxa1 {[%eval -681,0]} 18. Nxe4 {[%eval -883,0]} Rxc1+ {[%eval -742,0] 0-1 Black wins. Precisão: Brancas 71% Pretas 90%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.6"]
[White "Vargas, Goncalo Cintra"]
[Black "Barros, Anderson Pereira"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1980"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "57"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. Nf3 {[%eval 1,0] Stockfish 16.1} d5 {[%eval 18,0]} 2. b3 {[%eval 2,0]} Nf6 {[%eval 0,0]} 3. Bb2 {[%eval 0,0]} e6 {[%eval 2,0]} 4. e3 {[%eval 0,0]} Be7 {[%eval 11,0]} 5. c4 {[%eval 6,0]} O-O {[%eval 0,0]} 6. Be2 {[%eval 3,0]} dxc4 {[%eval 8,0]} 7. bxc4 {[%eval 0,0]} b6 {[%eval 0,0]} 8. O-O {[%eval 8,0]} Bb7 {[%eval 12,0]} 9. Nc3 {[%eval 16,0]} Nbd7 {[%eval 33,0]} ({RR} 9... c5 10. d4 cxd4 11. exd4 Nc6 12. Re1 Rc8 13. Rc1 Na5 14. Ne5 Nd7 15. Nxd7 Qxd7 16. d5 Nxc4 17. dxe6 Qxd1 18. exf7+ Kxf7 19. Bxc4+ Rxc4 20. Rcxd1 Rd8 ({RR} 20... Bc6 21. Rxe7+ Kxe7 22. Ba3+ Kf7 23. Bxf8 Kxf8) 21. Rxd8 Bxd8 22. Rd1 Bf6 23. Nb5 Be7 24. h3 {Firouzja,A (2843)-Duda,J (2776) Chess.com 2024 [Stockfish 16.1] 1-0}) 10. d4 {[%eval 34,0]} c5 $146 {[%eval 76,0]} ({RR} 10... Rc8 11. Qa4 a6 12. Rfd1 c6 13. Qc2 Qc7 14. e4 Rfd8 15. Bd3 g6 16. a4 a5 17. Qe2 Nb8 18. Rac1 Na6 19. e5 Nh5 20. d5 Nf4 21. Qf1 Nxd3 22. Rxd3 cxd5 23. cxd5 Qd7 24. d6 Bf8 25. Ng5 {Menon,S (2163)-Vaculik,M (2150) Bruges 1999 1-0 (33)}) 11. d5 {[%eval 75,0]} exd5 {[%eval 71,0]} 12. cxd5 {[%eval 87,0]} Bd6 {[%eval 94,0]} 13. e4 {[%eval 49,0]} Ne5 $2 {[%eval 204,0] Mistake. Re8 was best.} (13... Re8 14. Qc2 c4 15. Rad1 Ba6 16. Nd4 Nc5 17. Nf5 b5 18. a3 Rb8 19. Kh1) 14. Qc2 $2 {[%eval 77,0] Mistake. Nb5 was best.} (14. Nb5 Nxf3+ 15. Bxf3 Bb8 16. Re1 a6 17. Na3 b5 18. d6 Qxd6 19. Qxd6 Bxd6) 14... Nfd7 $2 {[%eval 217,0] Mistake. Re8 was best.} (14... Re8 15. a4) 15. Nb5 $2 {[%eval 93,0] Mistake. Nd2 was best.} (15. Nd2) 15... Nxf3+ {[%eval 88,0]} 16. Bxf3 {[%eval 92,0]} Bb8 $6 {[%eval 105,0] Inaccuracy. Be5 was best.} (16... Be5 17. Bxe5 Nxe5 18. Be2 Ng6 19. Nc3 f5 20. exf5 Nf4 21. Bc4 Qg5 22. f3) 17. g3 $6 {[%eval 51,0] Inaccuracy. a4 was best.} (17. a4) 17... a6 {[%eval 51,0]} 18. Nc3 {[%eval 53,0]} Ne5 {[%eval 91,0]} 19. Bg2 {[%eval 93,0]} Bc8 $2 {[%eval 221,0] Mistake. c4 was best.} (19... c4 20. Rad1) 20. Nd1 {[%eval 214,0]} Bd7 $6 {[%eval 302,0] Inaccuracy. c4 was best.} (20... c4 21. a4) 21. f4 {[%eval 292,0]} Ng6 {[%eval 309,0]} 22. e5 {[%eval 341,0]} Ra7 {[%eval 357,0]} 23. Qc3 $6 {[%eval 254,0] Inaccuracy. d6 was best.} (23. d6 f6 24. Ne3 fxe5 25. Bd5+ Kh8 26. fxe5 Re8 27. Nf5 Be6 28. Bxe6 Rxe6) 23... Bf5 $6 {[%eval 408,0] Inaccuracy. f6 was best.} (23... f6 24. e6 Ba4 25. Ne3 Ne7 26. h4 Bd6 27. Kh2 Qb8 28. Qd2 Be8 29. Nc4) 24. Ne3 {[%eval 408,0]} Qc8 {[%eval 449,0]} 25. Rad1 {[%eval 418,0]} Bh3 $6 {[%eval 635,0] Inaccuracy. b5 was best.} (25... b5 26. d6 c4 27. Nxf5 Qxf5 28. h4 Rd8 29. Kh2 Nf8 30. Bh3 Qh5 31. Rfe1) 26. e6 {[%eval 628,0]} f5 {[%eval 685,0]} 27. Bxh3 {[%eval 713,0]} Bd6 {[%eval 711,0]} 28. Nxf5 {[%eval 726,0]} Qc7 {[%eval 806,0]} 29. Qe1 {[%eval 695,0] 1-0 White wins. Precisão: Brancas 91% Pretas 84%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.7"]
[White "da Silva, Ricardo Moura"]
[Black "Souza, Neurismar Da Rocha"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1965"]
[BlackElo "1642"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "78"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Nf6 {[%eval 1,0]} 4. d3 {[%eval 9,0]} Bc5 {[%eval 1,0]} 5. c3 {[%eval 11,0]} O-O {[%eval 13,0]} 6. Bg5 {[%eval 13,0]} h6 {[%eval 17,0]} 7. Bh4 {[%eval 6,0]} d6 {[%eval 2,0]} 8. Nbd2 {[%eval 3,0]} Bg4 {[%eval 54,0]} ({RR} 8... a6 9. a3 Ba7 10. h3 g5 11. Bg3 Kg7 12. Bh2 Nh7 13. g4 Qf6 14. Nf1 Be6 15. Ng3 Kg8 16. Qe2 b5 17. Ba2 Rfd8 18. Nf5 Bxa2 19. Rxa2 Ne7 20. h4 Nxf5 21. hxg5 Nd4 22. gxf6 Nxe2 23. Kxe2 {Chigaev,M (2632)-Salem,A (2677) chess.com INT 2023 0-1 (43)}) ({RR} 8... a5 9. a4 Ba7 10. h3 Qe7 11. Nf1 Be6 12. Bxe6 Qxe6 13. Ne3 Ne7 14. g4 Bxe3 15. fxe3 Ng6 16. Qe2 d5 17. Bxf6 Qxf6 18. exd5 e4 19. dxe4 Rfe8 20. Nd2 Ne5 21. O-O-O Ra6 22. Kc2 Qd6 23. Nb3 {Marin Ferragut,P (2278)-Harish,N (2212) chess.com INT 2024 1-0 (38)}) 9. O-O {[%eval 25,0]} a6 $146 {[%eval 52,0]} ({RR} 9... Re8 10. Bb5 a6 11. Bxc6 bxc6 12. Qa4 Bd7 13. Nc4 Re6 14. Rab1 Qe8 15. b4 Ba7 16. Qc2 d5 17. exd5 cxd5 18. Ncxe5 Rxe5 19. Nxe5 Qxe5 20. Bg3 Qg5 21. Bxc7 Nh5 22. Kh1 Nf4 23. Bxf4 Qxf4 24. Rfe1 {Aragon Lopez,H (1447)-Perez Rodrigo,I (1322) Madrid 2016 0-1}) ({RR} 9... g5 10. Bg3 Nh5 11. b4 Bb6 12. Re1 Qf6 13. Nf1 a5 14. b5 Ne7 15. Ne3 Bxf3 16. Qxf3 Qxf3 17. gxf3 Kg7 18. Nd5 Nxd5 19. Bxd5 Rab8 20. d4 exd4 21. cxd4 Bxd4 22. Rac1 Rfc8 23. Rc4 Bc5 24. Be5+ {Senel,H (1953)-Nadj Hedjesi,B (2227) Ayvalik TUR 2023 0-1 (42)}) ({RR} 9... g5 10. Bg3 Nh5 11. b4 Bb6 12. Re1 Qf6 13. Nf1 a5 14. b5 Ne7 15. Ne3 Bxf3 16. Qxf3 Qxf3 17. gxf3 Kg7 18. Nd5 Nxd5 19. Bxd5 Rab8 20. d4 exd4 21. cxd4 Bxd4 22. Rac1 Rfc8 23. Rc4 Bc5 24. Be5+ {Senel,H (1953)-Nadj Hedjesi,B (2227) Ayvalik TUR 2023 0-1 (42)}) 10. b4 {[%eval 44,0]} Ba7 {[%eval 47,0]} 11. h3 {[%eval 44,0]} Be6 {[%eval 48,0]} 12. Re1 {[%eval 31,0]} Bxc4 {[%eval 5,0]} 13. Nxc4 {[%eval 57,0]} b5 {[%eval 92,0]} 14. Ne3 {[%eval 96,0]} Bxe3 {[%eval 83,0]} 15. Rxe3 {[%eval 108,0]} Qe7 {[%eval 125,0]} 16. Nh2 $6 {[%eval 42,0] Inaccuracy. a4 was best.} (16. a4 Qe6) 16... g5 {[%eval 53,0]} 17. Bg3 {[%eval 57,0]} Nd8 {[%eval 92,0]} 18. Ng4 $6 {[%eval 11,0] Inaccuracy. d4 was best.} (18. d4) 18... Nxg4 {[%eval 2,0]} 19. Qxg4 {[%eval 1,0]} f6 {[%eval 18,0]} 20. Rf1 $6 {[%eval 38,0] Inaccuracy. d4 was best.} (20. d4) 20... Qe6 {[%eval 32,0]} 21. Qh5 {[%eval 21,0]} Kh7 {[%eval 1,0]} 22. h4 {[%eval 13,0]} Qf7 {[%eval 11,0]} 23. Qe2 {[%eval 55,0]} Ne6 {[%eval 52,0]} 24. hxg5 {[%eval 5,0]} fxg5 $6 {[%eval 8,0] Inaccuracy. hxg5 was best.} (24... hxg5 25. Qg4) 25. Qd2 {[%eval 32,0]} c5 $2 {[%eval 83,0] Mistake. h5 was best.} (25... h5 26. d4 h4 27. Bh2 g4 28. dxe5 g3 29. Bxg3 hxg3 30. Rxg3 Nf4 31. exd6) 26. bxc5 {[%eval 85,0]} Nxc5 {[%eval 81,0]} 27. d4 {[%eval 77,0]} Nd7 {[%eval 87,0]} 28. dxe5 {[%eval 6,0]} Nxe5 {[%eval 55,0]} 29. Bxe5 {[%eval 62,0]} dxe5 {[%eval 5,0]} 30. Rd3 {[%eval 47,0]} Qf4 {[%eval 72,0]} 31. Rd7+ {[%eval 75,0]} Kg6 {[%eval 8,0]} 32. Qd6+ {[%eval 36,0]} Rf6 {[%eval 33,0]} 33. Qe7 {[%eval 36,0]} Raf8 {[%eval 24,0]} 34. Qb4 {[%eval 0,0]} g4 {[%eval 0,0]} 35. Rd3 {[%eval 0,0]} h5 {[%eval 0,0]} 36. g3 {[%eval 0,0]} Qh6 {[%eval 17,0]} 37. Kg2 $2 {[%eval -94,0] Mistake. Qe7 was best.} (37. Qe7 Qg5) 37... h4 {[%eval -88,0]} 38. gxh4 $2 {[%eval -119,0] Mistake. Qc5 was best.} (38. Qc5) 38... Qxh4 {[%eval -141,0]} 39. Rg3 $4 {[%eval -32761,0] Checkmate is now unavoidable. Qc5 was best.} (39. Qc5 Qh5 40. Qa7 a5 41. a3 a4 42. Rg1 Rxf2+ 43. Qxf2 Rxf2+ 44. Kxf2 Qh2+) 39... Rh8 {[%eval -32763,0] 0-1 Black wins. Precisão: Brancas 83% Pretas 95%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.8"]
[White "Pereira, Jefferson Luis De S"]
[Black "de Azevedo, Caio Fabio Silva"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1953"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "65"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. c4 {[%eval 0,0]} g6 {[%eval 49,0]} 4. Nc3 $6 {[%eval 2,0] Inaccuracy. d4 was best.} (4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7) 4... Bg7 {[%eval 16,0]} 5. g3 {[%eval 39,0]} d6 {[%eval 39,0]} 6. Bg2 {[%eval 44,0]} Nf6 {[%eval 42,0]} ({RR} 6... Bg4 7. h3 Bxf3 8. Bxf3 e6 9. d3 Nge7 10. Bg2 O-O 11. O-O a6 12. Rb1 b5 13. a3 Rb8 14. cxb5 axb5 15. Ne2 c4 16. dxc4 bxc4 17. b4 d5 18. exd5 exd5 19. b5 Ne5 20. Bg5 Nd3 21. Nf4 {Gubajdullin,A (2331)-Martinez Alcantara,J (2598) Chess.com INT 2022 1-0 (50)}) ({RR} 6... Bg4 7. h3 Bxf3 8. Bxf3 Nf6 9. O-O O-O 10. d3 Rb8 11. Bg2 a6 12. a4 Nd4 13. Be3 Ne8 14. Rb1 Nc7 15. b4 Nc6 16. Na2 Ne6 17. b5 Ncd4 18. Nc3 Nf3+ 19. Bxf3 Bxc3 20. Bg2 Bg7 21. Kh1 {Rozum,I (2439)-Ostanin,V (2317) chess.com INT 2025 1-0 (91)}) 7. O-O {[%eval 37,0]} O-O {[%eval 33,0]} 8. a3 {[%eval 44,0]} Be6 $146 {[%eval 31,0]} ({RR} 8... Bd7 9. Re1 Ne8 10. d3 Rb8 11. Bf4 e5 12. Bg5 f6 13. Be3 Nd4 14. Nd5 b5 15. Bxd4 exd4 16. b3 Nc7 17. Qd2 {½-½ (17) Gerks,J-Baer,H Bad Segeberg 1995}) 9. d3 {[%eval 36,0]} Qc8 {[%eval 19,0]} 10. Re1 {[%eval 34,0]} Bh3 {[%eval 14,0]} 11. Bh1 $6 {[%eval 69,0] Inaccuracy. Rb1 was best.} (11. Rb1 Bxg2) 11... Bg4 {[%eval 8,0]} 12. Be3 {[%eval 75,0]} Ne5 {[%eval 73,0]} 13. Bf4 {[%eval 85,0]} Nxf3+ $6 {[%eval 18,0] Inaccuracy. Nfd7 was best.} (13... Nfd7 14. Rb1) 14. Bxf3 {[%eval 15,0]} Bxf3 {[%eval 19,0]} 15. Qxf3 {[%eval 24,0]} Qg4 {[%eval 9,0]} 16. Qg2 {[%eval 9,0]} e5 $6 {[%eval 75,0] Inaccuracy. Qd7 was best.} (16... Qd7 17. h3 Ne8 18. e5 Rc8 19. exd6 Nxd6 20. Bxd6 exd6 21. h4 Rfe8 22. Qf3) 17. h3 {[%eval 37,0]} Qc8 $6 {[%eval 93,0] Inaccuracy. Qd7 was best.} (17... Qd7) 18. Bg5 {[%eval 74,0]} Nh5 {[%eval 105,0]} 19. Nd5 {[%eval 115,0]} Kh8 $6 {[%eval 217,0] Inaccuracy. Qd7 was best.} (19... Qd7) 20. b4 $6 {[%eval 154,0] Inaccuracy. Be7 was best.} (20. Be7 Re8 21. Bxd6 Qc6 22. Be7 Bf6 23. Bxf6+ Nxf6 24. Qf3 Kg7 25. Rab1 b6) 20... h6 $6 {[%eval 249,0] Inaccuracy. f6 was best.} (20... f6 21. Bd2) 21. Be7 {[%eval 258,0]} Qd7 $6 {[%eval 361,0] Inaccuracy. Re8 was best.} (21... Re8 22. Bxd6 b6 23. bxc5 bxc5 24. Qf3 Qxh3 25. Rab1 f5 26. Qg2 Qg4 27. Bxc5) 22. Bxf8 {[%eval 348,0]} Rxf8 {[%eval 305,0]} 23. bxc5 {[%eval 347,0]} dxc5 {[%eval 329,0]} 24. Rab1 {[%eval 297,0]} f5 $6 {[%eval 376,0] Inaccuracy. Nf6 was best.} (24... Nf6 25. Rb5 b6 26. a4 Ne8 27. a5 Nd6 28. Rb2 b5 29. cxb5 Nxb5 30. a6) 25. Rb5 {[%eval 300,0]} b6 {[%eval 304,0]} 26. a4 {[%eval 307,0]} f4 {[%eval 306,0]} 27. a5 {[%eval 313,0]} f3 {[%eval 297,0]} 28. Qh2 {[%eval 305,0]} Ra8 {[%eval 356,0]} 29. axb6 {[%eval 364,0]} Rb8 $6 {[%eval 524,0] Inaccuracy. axb6 was best.} (29... axb6 30. Rxb6 Qf7 31. Rbb1 Ra2 32. Re3 Re2 33. Kh1 g5 34. Qg1 Kh7 35. Kh2) 30. bxa7 {[%eval 513,0]} Qxa7 {[%eval 507,0]} 31. Rxb8+ {[%eval 528,0]} Qxb8 {[%eval 523,0]} 32. Qh1 {[%eval 549,0]} Qf8 {[%eval 501,0]} 33. Re3 {[%eval 461,0] 1-0 White wins. Precisão: Brancas 95% Pretas 89%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.9"]
[White "de Souza, Andre Marcelo Santo"]
[Black "Camilotti, Vicenzo Kuhn"]
[Result "0-1"]
[ECO "C15"]
[BlackElo "1867"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "66"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e6 {[%eval 28,0]} 2. d4 {[%eval 29,0]} d5 {[%eval 37,0]} 3. Nc3 {[%eval 28,0]} Bb4 {[%eval 4,0]} 4. a3 {[%eval 0,0]} Bxc3+ {[%eval 0,0]} 5. bxc3 {[%eval 0,0]} dxe4 {[%eval 0,0]} 6. Bc4 $6 {[%eval 7,0] Inaccuracy. Qg4 was best.} (6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qh4 c5 10. Ne2 cxd4) ({RR} 6. a4 c5 7. h4 Nc6 8. Ne2 Nf6 9. Bb2 O-O 10. Nf4 Qc7 11. g3 Rd8 12. Bb5 e5 13. Ng2 exd4 14. Bxc6 dxc3 15. Qc1 cxb2 16. Qxb2 Qxc6 17. Ne3 Ng4 18. Ng2 e3 19. O-O exf2+ 20. Kh1 Ne3 {David,F (1266)-Kovac,P (2067) Trogir 2021 0-1}) 6... Nf6 {[%eval 67,0]} 7. Bg5 {[%eval 95,0]} h6 {[%eval 87,0]} 8. Bh4 $6 {[%eval -52,0] Inaccuracy. Bxf6 was best.} (8. Bxf6 Qxf6 9. Ne2 b6 10. Ng3 Bb7 11. O-O Nd7 12. Qe2 Qf4) 8... O-O $146 {[%eval 71,0] Inaccuracy. b6 was best.} (8... b6) ({RR} 8... a6 9. a4 b6 10. Ne2 Bb7 11. O-O O-O 12. h3 Nbd7 13. Re1 Qc8 14. Qb1 c5 15. Qb3 Qc6 16. Bxf6 Nxf6 17. Rab1 Nd7 18. Ng3 cxd4 19. cxd4 Rac8 20. Bf1 Qxc2 21. Qxc2 Rxc2 22. Nxe4 Rb2 23. Nd6 {Bastos,D-Martinez,J (1942) Blumenau 2010 0-1}) 9. Qe2 $6 {[%eval -39,0] Inaccuracy. f3 was best.} (9. f3 c5 10. fxe4 cxd4 11. Ne2 Nbd7 12. cxd4 Qa5+ 13. c3 Nxe4 14. O-O Ndf6) 9... Nbd7 {[%eval -17,0]} 10. f3 {[%eval -157,0]} exf3 $4 {[%eval 34,0] Blunder. c5 was best.} (10... c5 11. Nh3 exf3 12. Qxf3 cxd4 13. O-O dxc3 14. Rad1 Qc7 15. Qxc3 b5 16. Rxf6) 11. Nxf3 {[%eval 44,0]} c6 $6 {[%eval 105,0] Inaccuracy. Qe8 was best.} (11... Qe8 12. O-O) 12. O-O {[%eval 102,0]} Qa5 {[%eval 102,0]} 13. Qd3 $4 {[%eval 98,0] Blunder. Ne5 was best.} (13. Ne5) 13... Nd5 $6 {[%eval 1,0] Inaccuracy. b5 was best.} (13... b5) 14. Bxd5 {[%eval 0,0]} cxd5 {[%eval 4,0]} 15. c4 $2 {[%eval -53,0] Mistake. Ne5 was best.} (15. Ne5 f6) 15... b6 {[%eval -64,0]} 16. Rab1 $6 {[%eval -173,0] Inaccuracy. Ne5 was best.} (16. Ne5 Nxe5) 16... Ba6 {[%eval -200,0]} 17. Be1 $6 {[%eval -123,0] Inaccuracy. Qe3 was best.} (17. Qe3 Rfe8) 17... dxc4 {[%eval -114,0]} 18. Qe3 {[%eval -121,0]} Qd5 {[%eval -128,0]} 19. a4 {[%eval -296,0]} Bb7 {[%eval -105,0]} 20. Bg3 {[%eval -292,0]} Rfe8 {[%eval -138,0]} 21. Rb5 {[%eval -143,0]} Qe4 {[%eval -141,0]} 22. Qxe4 $6 {[%eval -232,0] Inaccuracy. Qf2 was best.} (22. Qf2 Qg6 23. Nh4 Qf6 24. Qe3 Qe7 25. c3 f6 26. h3 Qf7 27. Qe2 Bc6) 22... Bxe4 {[%eval -226,0]} 23. c3 {[%eval -227,0]} Bxf3 {[%eval -214,0]} 24. gxf3 {[%eval -216,0]} Nf6 {[%eval -215,0]} 25. Rb4 {[%eval -364,0]} Rac8 {[%eval -211,0]} 26. a5 $6 {[%eval -304,0] Inaccuracy. Rc1 was best.} (26. Rc1 Nd5 27. Rb2 a6 28. h4 h5 29. Kf1 Kh7 30. Ke1 Rc6 31. Rbb1 Rec8) 26... Nd5 {[%eval -492,0]} 27. axb6 {[%eval -495,0]} axb6 {[%eval -499,0]} 28. Rb5 {[%eval -307,0]} Nxc3 {[%eval -391,0]} 29. Rxb6 {[%eval -489,0]} Ne2+ {[%eval -499,0]} 30. Kg2 {[%eval -489,0]} c3 {[%eval -499,0]} 31. Be1 {[%eval -427,0]} c2 {[%eval -431,0]} 32. Bd2 {[%eval -423,0]} c1=Q {[%eval -462,0]} 33. Bxc1 {[%eval -476,0]} Nxc1 {[%eval -307,0] 0-1 Black wins. Precisão: Brancas 85% Pretas 89%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.10"]
[White "Macario, Jorge Luiz Das Chag"]
[Black "Pires, Arnaldo dos Santos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1815"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "93"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} Nf6 {[%eval 11,0]} 3. e3 {[%eval 0,0]} e6 {[%eval 1,0]} 4. Bd3 {[%eval 3,0]} Bd6 {[%eval 11,0]} 5. Nbd2 {[%eval 0,0]} O-O {[%eval 28,0]} 6. b3 {[%eval 9,0]} Nc6 {[%eval 22,0]} ({RR} 6... c6 7. Bb2 Nbd7 8. Ne5 Bxe5 9. dxe5 Ne8 10. c4 f5 11. exf6 Nexf6 12. O-O e5 13. cxd5 cxd5 14. Bf5 Qe7 15. Rc1 Nb6 16. Bxc8 Raxc8 17. Nf3 Nfd7 18. Qe2 e4 19. Nd4 Ne5 20. f4 Nd3 21. Rxc8 {Mamedjarova,Z (2363)-Mamedjarova,T (2260) Riadh 2017 1-0 (43)}) ({RR} 6... b6 7. Bb2 Ba6 8. c4 Qe7 9. O-O Rd8 10. Qe2 c6 11. Ne5 Nfd7 12. f4 f6 13. Nxd7 Nxd7 14. e4 Bb4 15. Nf3 dxc4 16. bxc4 Ba3 17. Bc3 Bb4 18. Bxb4 Qxb4 19. e5 f5 20. g4 fxg4 21. Ng5 {Nielsen,K (2018)-Joensson,J (2111) Vaxjo SWE 2025 0-1 (49)}) 7. a3 $6 {[%eval 55,0] Inaccuracy. Bb2 was best.} (7. Bb2 Qe7 8. Ne5 Nb4 9. Be2 c5 10. O-O Nc6 11. c4 cxd4) 7... b6 $6 {[%eval 46,0] Inaccuracy. e5 was best.} (7... e5 8. dxe5 Nxe5 9. O-O Nxd3 10. cxd3 Re8 11. Re1 c5 12. Bb2) 8. Bb2 {[%eval 52,0]} Bb7 $146 {[%eval 54,0]} ({RR} 8... a5 9. Qe2 Bb7 10. O-O Qe7 11. Ne5 Nb8 12. f4 Ba6 13. c4 c6 14. Rf3 Rd8 15. Rh3 Qc7 16. Bxh7+ Kf8 17. Bd3 Ke7 18. g4 Qc8 19. g5 Nfd7 20. Rh7 Rg8 21. Qh5 Qe8 22. Rf1 g6 23. Bxg6 {Moreno,C (1957)-Cicero,F Mendoza 2016 1-0}) 9. O-O {[%eval 37,0]} Ne7 {[%eval 36,0]} 10. Qe2 {[%eval 14,0]} Qd7 {[%eval 57,0]} 11. Ne5 {[%eval 35,0]} Qd8 {[%eval 32,0]} 12. e4 {[%eval 17,0]} Bxe5 {[%eval 3,0]} 13. dxe5 {[%eval 28,0]} Nd7 $6 {[%eval 5,0] Inaccuracy. Nxe4 was best.} (13... Nxe4) 14. f4 $6 {[%eval 7,0] Inaccuracy. b4 was best.} (14. b4 a5) 14... Nc5 {[%eval 0,0]} 15. Rad1 {[%eval 0,0]} Nxd3 {[%eval 24,0]} 16. cxd3 {[%eval 26,0]} d4 $6 {[%eval 103,0] Inaccuracy. Qd7 was best.} (16... Qd7 17. Qg4) 17. Nf3 {[%eval 101,0]} c5 {[%eval 88,0]} 18. Rd2 {[%eval 42,0]} Ng6 {[%eval 35,0]} 19. g3 {[%eval 44,0]} f6 {[%eval 44,0]} 20. exf6 {[%eval 83,0]} Qxf6 $6 {[%eval 155,0] Inaccuracy. gxf6 was best.} (20... gxf6 21. h4 Ne7 22. h5 f5 23. b4 h6 24. Rc1 Rc8 25. a4 Kh7 26. bxc5) 21. Rc2 {[%eval 124,0]} Rac8 {[%eval 125,0]} 22. Qf2 $6 {[%eval 48,0] Inaccuracy. a4 was best.} (22. a4 Ba6 23. Qd1 Ne7 24. b4 cxb4 25. Bxd4 Qh6 26. Ne5 Rxc2 27. Qxc2 Rc8) 22... Rfd8 $6 {[%eval 115,0] Inaccuracy. a5 was best.} (22... a5 23. a4) 23. Rfc1 $6 {[%eval 43,0] Inaccuracy. Bc1 was best.} (23. Bc1) 23... Ne7 $6 {[%eval 128,0] Inaccuracy. Nf8 was best.} (23... Nf8 24. a4) 24. b4 {[%eval 102,0]} Nc6 {[%eval 129,0]} 25. bxc5 {[%eval 125,0]} b5 {[%eval 127,0]} 26. Qe2 {[%eval 133,0]} e5 $6 {[%eval 201,0] Inaccuracy. a5 was best.} (26... a5) 27. f5 {[%eval 207,0]} Ne7 $6 {[%eval 294,0] Inaccuracy. a5 was best.} (27... a5 28. Rb1 Ba6 29. Bc1 Qf8 30. Bd2 Rb8 31. Kg2 Rdc8 32. Ra1 Ra8 33. Qd1) 28. Nh4 $6 {[%eval 219,0] Inaccuracy. Rf1 was best.} (28. Rf1 Rf8 29. Bc1 Nc6 30. Rb2 Qe7 31. Qc2 Nb8 32. Qb3+ Kh8 33. Bd2 Bc6) 28... Qf7 {[%eval 267,0]} 29. Qg4 {[%eval 246,0]} a6 $6 {[%eval 324,0] Inaccuracy. Nc6 was best.} (29... Nc6 30. Rf2 Rc7 31. Rcf1 b4 32. Qd1 bxa3 33. Bxa3 Qf6 34. Bc1 Ba6 35. Qb3+) 30. Qe2 $6 {[%eval 201,0] Inaccuracy. Rf1 was best.} (30. Rf1 Rf8 31. f6 Ng6 32. Rcf2 gxf6 33. Nf5 Kh8 34. Nd6 Qe7 35. Nxc8 Bxc8) 30... Nc6 {[%eval 247,0]} 31. g4 {[%eval 201,0]} Qe7 {[%eval 205,0]} 32. Nf3 {[%eval 194,0]} Rf8 {[%eval 204,0]} 33. g5 {[%eval 192,0]} Qd8 {[%eval 245,0]} 34. Qg2 {[%eval 253,0]} Kh8 $6 {[%eval 406,0] Inaccuracy. g6 was best.} (34... g6 35. f6) 35. Qh3 {[%eval 385,0]} Na5 {[%eval 463,0]} 36. g6 {[%eval 433,0]} h6 {[%eval 402,0]} 37. Rg2 {[%eval 349,0]} Qf6 {[%eval 423,0]} 38. Rcc2 {[%eval 378,0]} Nb3 {[%eval 394,0]} 39. Ng5 {[%eval 399,0]} Nxc5 {[%eval 399,0]} 40. Nh7 {[%eval 493,0]} Qd8 {[%eval 497,0]} 41. Nxf8 {[%eval 497,0]} Qxf8 {[%eval 604,0]} 42. Bc1 {[%eval 593,0]} Rc7 {[%eval 717,0]} 43. Rg4 $6 {[%eval 515,0] Inaccuracy. Bxh6 was best.} (43. Bxh6 gxh6 44. g7+ Rxg7 45. Qxh6+ Kg8 46. Rxg7+ Qxg7+ 47. Rg2 Qxg2+ 48. Kxg2 Nxd3) 43... Rd7 $6 {[%eval 758,0] Inaccuracy. Kg8 was best.} (43... Kg8 44. Bxh6 gxh6 45. g7 Rxg7 46. Rxg7+ Kxg7 47. Qg3+ Kh7 48. Qxe5 Nd7 49. Qc7) 44. Rh4 {[%eval 722,0]} Kg8 {[%eval 711,0]} 45. Bxh6 {[%eval 731,0]} gxh6 {[%eval 691,0]} 46. Rxh6 {[%eval 677,0]} Qe7 $4 {[%eval 32760,0] Checkmate is now unavoidable. Qf6 was best.} (46... Qf6 47. Rxc5 a5 48. Kf1 Kf8 49. Rh7 Qg5 50. Qh6+ Qxh6 51. Rxh6 Kg8 52. f6) 47. Rh8+ {[%eval 32762,0] 1-0 White wins. Precisão: Brancas 92% Pretas 88%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.11"]
[White "da Silva, Eduardo Jose"]
[Black "Goncalves Junior, Klebert R Machado"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1813"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "70"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0] Ramirez Alvarez,Alejandro} d5 {[%eval 2,0]} 2. e3 {[%eval 3,0]} Nf6 {[%eval 1,0]} 3. Nf3 {[%eval 0,0]} c6 {[%eval 23,0]} 4. c4 {[%eval 15,0]} a6 {[%eval 23,0]} 5. Nc3 {[%eval 19,0]} Bf5 {[%eval 45,0]} 6. Bd3 {[%eval 25,0]} ({RR} 6. Qb3 b5 7. c5 a5 8. Ne5 a4 9. Qd1 g6 10. g4 Be6 11. h3 Bg7) 6... Bxd3 {[%eval 27,0]} 7. Qxd3 {[%eval 22,0]} e6 {[%eval 26,0]} 8. Ne5 {[%eval 16,0]} ({RR} 8. O-O Bb4 ({RR} 8... Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7) 9. Bd2 Bxc3 10. Bxc3 O-O 11. a4 Nbd7 12. a5 Ne4 13. Bb4 Re8 14. Rac1 h5 15. Ne5 Qc7 ({RR} 15... Nxe5 16. dxe5) 16. Nxd7 Qxd7 17. Qe2 ({RR} 17. f3) 17... Nf6 18. Rfd1 Qc7 19. h3 Rad8 20. b3 Rd7 21. Rc2 Qd8 22. Rcc1 h4 {Carlsen,M (2862)-Kamsky,G (2741) Saint Louis 2013 CBM 157 [Ramirez Alvarez,Alejandro] 1-0 (49)}) 8... Nbd7 {[%eval 1,0]} 9. f4 {[%eval 26,0]} Bb4 $146 {[%eval 35,0]} ({RR} 9... Nxe5 10. fxe5 dxc4 11. Qxc4 Nd5 12. e4 Nxc3 13. bxc3 Qh4+ 14. Kd1 Qxe4 15. Qe2 Qg6 16. h4 h5 17. Bg5 Be7 18. Qc2 Qxc2+ 19. Kxc2 f6 20. exf6 gxf6 21. Bf4 Rg8 22. g3 Kd7 23. Rab1 b5 24. Kd3 {Yedidia,D (2041)-Matko,O (2288) chess.com INT 2023 1-0 (63)}) ({RR} 9... Be7 10. O-O O-O 11. Bd2 Rc8 12. b3 c5 13. Rac1 cxd4 14. exd4 dxc4 15. bxc4 Qc7 16. Ne4 Rfd8 17. Qf3 Nxe4 18. Qxe4 Nf6 19. Qe3 Rxd4 20. Kh1 Rcd8 21. Be1 Re4 22. Qb3 Nd7 23. Bc3 f6 24. Nf3 {Tang,B (1540)-Grenham,S (1773) Lichess.org INT 2021 0-1 (55)}) ({RR} 9... Be7 10. O-O O-O 11. Bd2 Rc8 12. b3 c5 13. Rac1 cxd4 14. exd4 dxc4 15. bxc4 Qc7 16. Ne4 Rfd8 17. Qf3 Nxe4 18. Qxe4 Nf6 19. Qe3 Rxd4 20. Kh1 Rcd8 21. Be1 Re4 22. Qb3 Nd7 23. Bc3 f6 24. Nf3 {Tang,B (1540)-Grenham,S (1773) Lichess.org INT 2021 0-1 (55)}) 10. Nf3 {[%eval 64,0]} O-O {[%eval 59,0]} 11. O-O {[%eval 71,0]} Bxc3 {[%eval 48,0]} 12. bxc3 {[%eval 89,0]} Ne4 {[%eval -97,0]} 13. a4 {[%eval 89,0]} Nb6 {[%eval 93,0]} 14. c5 {[%eval 87,0]} Nc4 {[%eval 8,0]} 15. Nd2 {[%eval -81,0]} Ncxd2 $6 {[%eval 33,0] Inaccuracy. Nexd2 was best.} (15... Nexd2 16. Bxd2) 16. Bxd2 {[%eval 11,0]} b5 {[%eval 37,0]} 17. axb5 $4 {[%eval -156,0] Blunder. cxb6 was best.} (17. cxb6) 17... axb5 {[%eval -153,0]} 18. Qc2 {[%eval -153,0]} f5 {[%eval -195,0]} 19. Rfb1 {[%eval -193,0]} Rf7 {[%eval -115,0]} 20. Be1 {[%eval -137,0]} Rfa7 {[%eval -149,0]} 21. Rxa7 {[%eval -299,0]} Rxa7 {[%eval -274,0]} 22. h3 {[%eval -276,0]} Qa8 {[%eval -295,0]} 23. Kh2 {[%eval -123,0]} Ra1 {[%eval -142,0]} 24. Rxa1 {[%eval -109,0]} Qxa1 {[%eval -143,0]} 25. Bd2 $2 {[%eval -347,0] Mistake. Qe2 was best.} (25. Qe2) 25... h5 {[%eval -208,0]} 26. Qc1 $6 {[%eval -478,0] Inaccuracy. Bc1 was best.} (26. Bc1 Qxc3 27. Qd1 h4 28. Qh5 Nf6 29. Qd1 b4 30. Bd2 Qa3 31. Be1 Qxe3) 26... Qxc1 {[%eval -314,0]} 27. Bxc1 {[%eval -485,0]} Nxc3 {[%eval -317,0]} 28. Ba3 {[%eval -332,0]} Nd1 {[%eval -392,0]} 29. Kg1 {[%eval -393,0]} Nxe3 {[%eval -219,0]} 30. Kf2 {[%eval -241,0]} Nc4 {[%eval -273,0]} 31. Bc1 $4 {[%eval -527,0] Blunder. Bb4 was best.} (31. Bb4 h4 32. Kf3 Kf7 33. Bc3 Kg6 34. Be1 Kh5 35. Bc3 Kh6 36. Be1 g5) 31... b4 {[%eval -569,0]} 32. Ke2 {[%eval -529,0]} b3 {[%eval -533,0]} 33. Kd3 {[%eval -566,0]} b2 {[%eval -536,0]} 34. Bxb2 {[%eval -543,0]} Nxb2+ {[%eval -567,0]} 35. Kc3 {[%eval -563,0]} Nc4 {[%eval -547,0] 0-1 Black wins. Precisão: Brancas 88% Pretas 95%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.12"]
[White "Guzman, Alessandro Lucien D"]
[Black "Marttins, Gustavo Henrique Al"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1763"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "63"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. c4 {[%eval 18,0]} g6 {[%eval 28,0]} 3. Nc3 {[%eval 18,0]} Bg7 {[%eval 51,0]} 4. e4 {[%eval 4,0]} d6 {[%eval 55,0]} 5. f4 $6 {[%eval 0,0] Inaccuracy. h3 was best.} (5. h3 Nbd7 6. Nf3 e5 7. d5 Nc5 8. Qc2 O-O 9. Bg5 a5) 5... Bg4 $6 {[%eval 61,0] Inaccuracy. O-O was best.} (5... O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5) 6. Nf3 {[%eval 31,0]} O-O {[%eval 43,0]} 7. Be2 {[%eval 33,0]} c5 {[%eval 52,0]} 8. d5 {[%eval 53,0]} Ne8 {[%eval 102,0]} 9. O-O {[%eval 91,0]} Nd7 {[%eval 136,0]} 10. h3 {[%eval 96,0]} ({RR} 10. Ng5 Bxe2 11. Qxe2 Nc7 12. Bd2 a6 13. a4 e6 14. dxe6 Nxe6 15. Nxe6 fxe6 16. Qd3 Qe7 17. Rae1 Rad8 18. b3 Nb8 19. f5 Nc6 20. fxe6 Qxe6 21. Nd5 {½-½ (21) Petronic,J (2450)-Markovic,M (2540) Ulcinj 1998}) ({RR} 10. Be3 e5 11. dxe6 fxe6 12. Ng5 Bxe2 13. Qxe2 Qe7 14. Qg4 Nc7 15. Rae1 Bf6 16. Nf3 Nb6 17. e5 Bh8 18. exd6 Qxd6 19. Ne4 Qd3 20. Bxc5 Bd4+ 21. Bxd4 {1-0 (21) Kettenburg,S (2075)-Jacobsen,R (1466) Altenberg Zinnwald 2018}) 10... Bxf3 {[%eval 104,0]} 11. Bxf3 {[%eval 97,0]} Nb6 $146 {[%eval 148,0]} ({RR} 11... Rb8 12. Be3 a6 13. a4 Nb6 14. Qd3 Nd7 15. Rab1 a5 16. g4 b6 17. g5 f6 18. h4 fxg5 19. hxg5 Rf7 20. Bg4 Nf8 21. f5 Nc7 22. Ne2 Be5 23. Nf4 Rg7 24. fxg6 hxg6 25. Rf3 Rh7 26. Rh3 {Prib,J-Kejik,F Klatovy 1995 1-0 (33)}) ({RR} 11... Nc7 12. Qd3 Rb8 13. Bd2 a6 14. a4 b6 15. Rae1 b5 16. axb5 axb5 17. cxb5 Rb6 18. Be2 Qb8 19. Qg3 Ne8 20. Bg4 Nef6 21. Bf3 Ne8 22. Re2 Nc7 23. e5 Nxb5 24. Nxb5 Rxb5 25. Bc3 Nb6 26. Qh4 {Bach,M (2200)-Horslund,M (1726) Helsingor 2017 1-0 (49)}) 12. Qe2 {[%eval 124,0]} Bxc3 {[%eval 157,0]} 13. bxc3 {[%eval 166,0]} Na4 {[%eval 188,0]} 14. Bd2 {[%eval 189,0]} Rb8 {[%eval 211,0]} 15. h4 {[%eval 209,0]} e6 $6 {[%eval 297,0] Inaccuracy. Ng7 was best.} (15... Ng7 16. h5 gxh5 17. e5 Nb6 18. a4 Kh8 19. Be4 Nd7 20. Bc2 Rg8 21. a5) 16. h5 {[%eval 244,0]} Qf6 $6 {[%eval 341,0] Inaccuracy. exd5 was best.} (16... exd5 17. cxd5 Qh4 18. c4 b5 19. cxb5 Nf6 20. hxg6 hxg6 21. e5 Nh5 22. Bxh5) 17. e5 {[%eval 326,0]} Qe7 {[%eval 334,0]} 18. Bg4 $6 {[%eval 234,0] Inaccuracy. dxe6 was best.} (18. dxe6 fxe6 19. hxg6 Ng7 20. Be4 Nf5 21. gxh7+ Kh8 22. Rf3 Rbd8 23. Bc2 dxe5) 18... exd5 {[%eval 244,0]} 19. cxd5 {[%eval 246,0]} Nc7 {[%eval 287,0]} 20. c4 {[%eval 257,0]} Rfe8 $2 {[%eval 431,0] Mistake. f5 was best.} (20... f5 21. Bf3 b5 22. Ba5 bxc4 23. Qxc4 Nb6 24. Qd3 Rfd8 25. Rae1 c4 26. Qa3) 21. Rae1 {[%eval 394,0]} a6 {[%eval 482,0]} 22. Qf2 {[%eval 432,0]} b5 $6 {[%eval 629,0] Inaccuracy. Nb2 was best.} (22... Nb2 23. Be2) 23. f5 {[%eval 596,0]} bxc4 {[%eval 788,0]} 24. f6 {[%eval 603,0]} Qd8 {[%eval 779,0]} 25. e6 {[%eval 826,0]} Nxd5 $2 {[%eval 32752,0] Checkmate is now unavoidable. Rxe6 was best.} (25... Rxe6 26. dxe6 Nxe6 27. Bxe6 Qe8 28. hxg6 hxg6 29. Qh4 Qxe6 30. Qh6 Qxf6 31. Rxf6) 26. hxg6 $2 {[%eval 981,0] Lost forced checkmate sequence. exf7+ was best.} (26. exf7+ Kh8 27. hxg6 Rg8 28. fxg8=Q+ Qxg8 29. g7+ Qxg7 30. fxg7+ Kxg7 31. Re7+ Nxe7) 26... hxg6 $2 {[%eval 32756,0] Checkmate is now unavoidable. Rxe6 was best.} (26... Rxe6 27. gxf7+ Kh8 28. Bxe6 Nf4 29. Qxf4 c3 30. Qh6 Qf8 31. Bg5 c2) 27. Qh4 $2 {[%eval 847,0] Lost forced checkmate sequence. exf7+ was best.} (27. exf7+ Kxf7 28. Qh4 Nf4 29. Qh7+ Kxf6 30. Rxf4+ Kg5 31. Rf5+ Kxg4 32. Qh3#) 27... Rb7 {[%eval 766,0]} 28. exf7+ {[%eval 739,0]} Rxf7 {[%eval 715,0]} 29. Be6 {[%eval 683,0]} Rxe6 {[%eval 711,0]} 30. Rxe6 {[%eval 683,0]} Nc7 {[%eval 764,0]} 31. Re7 {[%eval 757,0]} Qf8 {[%eval 749,0]} 32. Bh6 {[%eval 702,0] 1-0 White wins. Precisão: Brancas 94% Pretas 87%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.13"]
[White "De Magalhaes, Gustavo A Linhares"]
[Black "Henry, Victor Lana De Oliv"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1702"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "31"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0] ChessBase II} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. d4 {[%eval 27,0]} cxd4 {[%eval 27,0]} 4. Nxd4 {[%eval 21,0]} e6 {[%eval 28,0]} 5. Bb5 {[%eval 5,0]} ({RR} 5. Bf4 d6 6. Bg3 e5 7. Nb3 Be6 8. Nc3 h5 9. f3 g6 10. Qd3 Qd7 11. O-O-O O-O-O 12. Bf2 Kb8 13. Qb5 Qc7 14. Nd5 Bxd5 15. exd5 Nce7 16. Rd3 Nf6 17. Rc3 a6 18. Qa5 Bh6+ 19. Kd1 Qxa5 {Vydeslaver,A (2405)-Gershon,A (2340) Rishon Le Ziyyon 1995 1-0 (93)}) 5... Nxd4 {[%eval 28,0]} ({RR} 5... Nf6 6. Bxc6 bxc6 7. e5 Qa5+ 8. c3 Qxe5+ 9. Qe2 Qxe2+ 10. Nxe2 Ba6 11. Ng3 h5 12. h4 d5 13. Nd2 Bd6 14. Nf3 Rb8 15. b3 Bxg3 16. fxg3 Ne4 17. Ne5 Rc8 18. g4 hxg4 19. Nxg4 Nxc3 20. Bb2 {Gimenez,J (1463)-Vecchio,R (1874) Buenos Aires ARG 2025 1-0 (36)}) 6. Qxd4 {[%eval 41,0]} Qa5+ {[%eval 39,0]} 7. Nc3 {[%eval 37,0]} Ne7 $146 {[%eval 8,0]} ({RR} 7... a6 8. Bc4 e5 9. Qd5 Qxd5 10. Nxd5 Bd6 11. Nb6 Rb8 12. O-O Nf6 13. Bd5 Nxd5 14. Nxd5 O-O 15. Rd1 Bc5 16. Be3 b6 17. Bxc5 bxc5 18. Ne7+ Kh8 19. Nxc8 Rfxc8 20. b3 Rd8 21. Rd6 a5 22. Rd5 {Sahki,S-Globevnik,G Mureck 2011 1-0 (57)}) ({RR} 7... Nf6 8. a3 a6 9. Bd3 Bc5 10. Qc4 b5 11. Qxc5 Bb7 12. Qe5 Rc8 13. Bg5 d6 14. Qxd6 Rxc3 15. bxc3 Qxc3+ 16. Ke2 {1-0 (16) Jimenez,J-Ordaz Flores,A (2065) Merida 1994}) ({RR} 7... Nf6 8. Qa4 Qc7 9. O-O Bc5 10. Qc4 a6 11. b4 axb5 12. Qxc5 Qxc5 13. bxc5 b4 14. Nb5 O-O 15. Nd6 b6 16. e5 Nd5 17. Be3 Nxe3 18. fxe3 bxc5 19. Nc4 Ba6 20. Nb6 Bxf1 21. Nxa8 Bxg2 22. Kxg2 {Anton Ortiz,J (1201)-Herranz Pereira,M Madrid 2017 EXT 2019 [ChessBase II] 0-1}) 8. Bd2 {[%eval 111,0]} Nc6 {[%eval 100,0]} 9. Bxc6 {[%eval 59,0]} bxc6 {[%eval 58,0]} 10. O-O {[%eval 6,0]} Bc5 $4 {[%eval 496,0] Blunder. f6 was best.} (10... f6) 11. Qxg7 {[%eval 511,0]} Rf8 {[%eval 495,0]} 12. Rad1 $6 {[%eval 365,0] Inaccuracy. e5 was best.} (12. e5 Qb4 13. Rae1 f5 14. exf6 Ba6 15. Ne4 Qc4 16. Nxc5 Qxc5 17. Be3 Qb4) 12... Bb4 {[%eval 405,0]} 13. a3 {[%eval 408,0]} Bxc3 {[%eval 396,0]} 14. Bxc3 {[%eval 391,0]} Qa4 $2 {[%eval 693,0] Mistake. Qh5 was best.} (14... Qh5 15. f3 a5 16. Rf2 f6 17. Bxf6 Rf7 18. Qg8+ Rf8 19. Qg4 Qxg4 20. fxg4) 15. Bb4 {[%eval 673,0]} Kd8 $4 {[%eval 32762,0] Checkmate is now unavoidable. Qxb4 was best.} (15... Qxb4 16. axb4 Ba6 17. Qd4 O-O-O 18. Qxa7 Bb7 19. b5 Rg8 20. g3 h5 21. Rfe1) 16. Bd6 {[%eval 32764,0] 1-0 White wins. Precisão: Brancas 95% Pretas 66%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.14"]
[White "Mesquita, Victor de Noronha"]
[Black "Cravinho, Bernardo de Araujo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1652"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "63"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. c3 {[%eval 13,0]} Nf6 {[%eval 0,0]} 4. d4 {[%eval 3,0]} d6 {[%eval 51,0]} 5. dxe5 {[%eval 4,0]} Nxe5 {[%eval 8,0]} 6. Nxe5 {[%eval 1,0]} dxe5 {[%eval 1,0]} 7. Qxd8+ {[%eval 11,0]} Kxd8 {[%eval 9,0]} 8. Bg5 {[%eval 4,0]} Be7 {[%eval 7,0]} 9. Nd2 {[%eval 16,0]} h6 {[%eval 14,0]} 10. Bh4 {[%eval 14,0]} Be6 $146 {[%eval 1,0]} ({RR} 10... g5 11. Bg3 Bd6 12. f3 Be6 13. Nc4 Bxc4 14. Bxc4 Ke7 15. O-O-O Nd7 16. Bf2 Nb6 17. Bb3 c6 18. Bxf7 Kxf7 19. Rxd6 Rad8 20. Rhd1 Rxd6 21. Rxd6 h5 22. Bxb6 axb6 23. Rd7+ Ke6 24. Rxb7 b5 25. Rc7 {Lueker,H (1843)-Schweda,S (1347) Germany 2015 1-0 (34)}) ({RR} 10... g5 11. Bg3 Bd6 12. Bc4 Ke7 13. O-O-O Be6 14. Rhe1 Bxc4 15. Nxc4 Nd7 16. Ne3 Nc5 17. Rd5 f6 18. Nf5+ Ke6 19. f3 Rad8 20. Red1 Nd7 21. Nxd6 cxd6 22. Rxd6+ Ke7 23. Bf2 b6 24. c4 Nb8 25. R6d5 {Edwards,J (1825)-Abdulla,N (1485) Dunbartonshire 2011 1-0 (37)}) 11. f3 {[%eval 6,0]} Nd7 {[%eval 7,0]} 12. Bxe7+ {[%eval 0,0]} Kxe7 {[%eval 0,0]} 13. Bc4 {[%eval 2,0]} f6 {[%eval 0,0]} 14. O-O-O {[%eval 4,0]} Rad8 {[%eval 11,0]} 15. Bxe6 {[%eval 8,0]} Kxe6 {[%eval 12,0]} 16. Nb3 {[%eval 3,0]} b6 {[%eval 4,0]} 17. Rd3 {[%eval 9,0]} Rhe8 {[%eval 2,0]} 18. Rhd1 {[%eval 4,0]} Ke7 {[%eval 4,0]} 19. f4 {[%eval 34,0]} exf4 $2 {[%eval 94,0] Mistake. c5 was best.} (19... c5) 20. Nd4 {[%eval 89,0]} Ne5 $4 {[%eval 462,0] Blunder. Kd6 was best.} (20... Kd6 21. Nf5+ Kc6 22. b4 a6 23. a4 b5 24. Nxg7 Rxe4 25. axb5+ axb5 26. Nf5) 21. Nf5+ {[%eval 463,0]} Kf7 {[%eval 471,0]} 22. Rxd8 {[%eval 502,0]} Rxd8 {[%eval 474,0]} 23. Rxd8 {[%eval 469,0]} g5 {[%eval 407,0]} 24. Kd2 {[%eval 463,0]} h5 {[%eval 471,0]} 25. Rh8 {[%eval 457,0]} Kg6 {[%eval 495,0]} 26. Rh6+ {[%eval 493,0]} Kf7 {[%eval 496,0]} 27. Rh7+ {[%eval 497,0]} Ke8 {[%eval 496,0]} 28. Rxh5 {[%eval 491,0]} c5 {[%eval 500,0]} 29. Rh7 {[%eval 493,0]} c4 {[%eval 547,0]} 30. Rxa7 {[%eval 551,0]} b5 {[%eval 569,0]} 31. Rc7 {[%eval 546,0]} Kd8 {[%eval 547,0]} 32. Rc5 {[%eval 541,0] 1-0 White wins. Precisão: Brancas 98% Pretas 86%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.15"]
[White "Das Neves, Gabriel Morais"]
[Black "Vieira, Juan Morais de Souz"]
[Result "0-1"]
[ECO "C54"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "66"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Bc5 {[%eval 2,0]} 4. c3 {[%eval 9,0]} Nf6 {[%eval 13,0]} 5. d3 {[%eval 11,0]} O-O {[%eval 13,0]} 6. b4 {[%eval 0,0]} Bb6 {[%eval 27,0]} 7. b5 $2 {[%eval 98,0] Mistake. a4 was best.} (7. a4 a6 8. Bg5 d6 9. Nbd2 Ba7 10. O-O Ne7 11. Nh4 Ng6) 7... Ne7 {[%eval 53,0]} ({RR} 7... Na5 8. Nxe5 d5 9. Bb3 Re8 10. d4 Nxe4 11. O-O Be6 12. Be3 f6 13. Nd3 Qd7 14. Nf4 Bf7 15. Re1 Nc4 16. a4 Ba5 17. Qc1 Re7 18. f3 Ned6 19. Bf2 Rxe1+ 20. Bxe1 Re8 21. Ra2 g5 22. Nd3 {Kuba,G (2378)-Renner,C (2389) Austria 2014 1-0 (43)}) ({RR} 7... Na5 8. Nxe5 Qe7 9. Bxf7+ Kh8 10. d4 d6 11. Bb3 dxe5 12. Ba3 Qe8 13. Bxf8 Qxf8 14. O-O Nxe4 15. Bc2 Bf5 16. Qf3 Nd6 17. Bxf5 Qxf5 18. Qxf5 Nxf5 19. dxe5 Nc4 20. Rd1 Nfe3 21. fxe3 Nxe3 22. Rc1 {Utrera,L (2045)-Kalogeris,I (2409) Tornelo INT 2023 1-0 (62)}) 8. Nxe5 {[%eval 52,0]} d6 $6 {[%eval 35,0] Inaccuracy. d5 was best.} (8... d5 9. exd5) 9. Nxf7 $146 {[%eval 72,0] Inaccuracy. Nf3 was best.} (9. Nf3 d5 10. exd5 Nexd5 11. O-O Bg4 12. d4 c6 13. bxc6 bxc6 14. Bg5 Bh5) ({RR} 9. Nf3 Be6 10. Bxe6 fxe6 11. Qb3 Qd7 12. O-O Ng6 13. a4 a6 14. a5 axb5 15. axb6 Rxa1 16. Ba3 Re8 17. bxc7 Qxc7 18. Qb2 Rxb1 19. Qxb1 Qxc3 20. Bxd6 Rd8 21. Rc1 Qa5 22. Bc7 Qa8 23. Bxd8 Qxd8 {Clarisse,E-Visschedijk,A Vlissingen 1998 1-0 (33)}) ({RR} 9. Nf3 Ng6 10. O-O Bg4 11. Nbd2 Nh5 12. h3 Bd7 13. Nb3 Qf6 14. Qc2 Ngf4 15. Kh1 {½-½ (15) Doerre,F (1132)-Gayday,A (1024) Willingen 2007}) 9... Rxf7 {[%eval 75,0]} 10. Bxf7+ {[%eval 77,0]} Kxf7 {[%eval 85,0]} 11. Bg5 {[%eval -66,0]} Bg4 $6 {[%eval 5,0] Inaccuracy. Ng6 was best.} (11... Ng6) 12. Qd2 {[%eval 87,0]} Bd7 {[%eval 72,0]} 13. a4 {[%eval 67,0]} a6 {[%eval 56,0]} 14. Bxf6 $6 {[%eval -78,0] Inaccuracy. Na3 was best.} (14. Na3 axb5 15. axb5 Bc5 16. Nc2 Rxa1+ 17. Nxa1 Bxb5 18. O-O h6 19. Bxf6 Kxf6) 14... Kxf6 $6 {[%eval 58,0] Inaccuracy. gxf6 was best.} (14... gxf6) 15. Qf4+ {[%eval 91,0]} Kg6 {[%eval -81,0]} 16. h4 {[%eval -25,0]} h6 {[%eval -27,0]} 17. bxa6 {[%eval -18,0]} Rxa6 {[%eval -42,0]} 18. g4 $6 {[%eval -146,0] Inaccuracy. Nd2 was best.} (18. Nd2 Kh7 19. d4 Ng6 20. Qg3 Qf6 21. O-O Nf4 22. Rfe1 Ba5 23. Nc4 Qf7) 18... Kh7 {[%eval -147,0]} 19. g5 {[%eval -139,0]} Ng6 {[%eval -185,0]} 20. Qg3 {[%eval -124,0]} Qe8 $2 {[%eval -86,0] Mistake. h5 was best.} (20... h5 21. f4 Qe8 22. Kd2 Bg4 23. Kc2 d5 24. f5 Ne5 25. Nd2 d4 26. a5) 21. f4 $2 {[%eval -133,0] Mistake. h5 was best.} (21. h5 Ne7 22. gxh6 gxh6 23. Nd2 Ra5 24. d4 Rg5 25. Qd3 Qf7 26. Qf3 Qg8) 21... h5 {[%eval -122,0]} 22. f5 $6 {[%eval -363,0] Inaccuracy. Kd2 was best.} (22. Kd2 d5 23. f5 Ne5 24. g6+ Kg8 25. exd5 Ng4 26. Re1 Qc8 27. Re6 Bc5) 22... Bxf5 {[%eval -394,0]} 23. Rf1 {[%eval -499,0]} Bg4 {[%eval -488,0]} 24. Nd2 {[%eval -423,0]} Rxa4 {[%eval -432,0]} 25. Rxa4 {[%eval -693,0]} Qxa4 {[%eval -511,0]} 26. Nf3 {[%eval -874,0]} Qa1+ {[%eval -872,0]} 27. Ke2 {[%eval -876,0]} Qb2+ {[%eval -884,0]} 28. Kd1 {[%eval -899,0]} Ne5 {[%eval -774,0]} 29. Qe1 $2 {[%eval -32757,0] Checkmate is now unavoidable. g6+ was best.} (29. g6+ Kxg6 30. d4 Qb1+ 31. Ke2 Qc2+ 32. Ke3 Qxc3+ 33. Kf2 Nxf3 34. Kg2 Qxd4) 29... Nxf3 {[%eval -32759,0]} 30. Rf2 {[%eval -32763,0]} Nd4+ {[%eval -32763,0]} 31. Re2 {[%eval -32765,0]} Bxe2+ {[%eval -32763,0]} 32. Qxe2 {[%eval -32763,0]} Qxe2+ {[%eval -32765,0]} 33. Kc1 {[%eval -32765,0]} Qc2# {0-1 Black wins. Precisão: Brancas 86% Pretas 93%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.01"]
[Round "3.16"]
[White "Queiroz, Igor Machado"]
[Black "Pereira, Theo Simoes"]
[Result "0-1"]
[ECO "C42"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "90"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nf6 {[%eval 34,0]} 3. Nc3 {[%eval 0,0]} d6 {[%eval 39,0]} 4. Bc4 {[%eval 24,0]} h6 {[%eval 44,0]} 5. O-O {[%eval 36,0]} Be7 {[%eval 46,0]} 6. d4 {[%eval 46,0]} ({RR} 6. d3 O-O 7. h3 c6 8. a4 Nbd7 9. Re1 a6 10. a5 {½-½ (10) Gonzalez Perez,A (2567)-Moreno Perez,N (2113) Barcelona 2014}) ({RR} 6. d3 Bg4 7. h3 Bh5 8. g4 Nxg4 9. hxg4 Bxg4 10. Kh2 Nc6 11. Rg1 h5 12. Rxg4 hxg4+ 13. Kg1 gxf3 14. Qxf3 Bf6 15. Bg5 Nd4 16. Qg4 Bxg5 17. Ne2 Rh4 18. Qg2 Nxe2+ 19. Kf1 Nf4 20. Qf3 {0-1 (20) Barbosa,M-Salotti,T Sao Jose dos Campos 2022}) 6... Bg4 $2 {[%eval 191,0] Mistake. Nbd7 was best.} (6... Nbd7 7. a4 O-O 8. h3 Re8 9. Re1 exd4 10. Qxd4 Nf8 11. Bf4) 7. d5 $2 {[%eval 32,0] Mistake. dxe5 was best.} (7. dxe5 Nfd7 8. exd6 Bxd6 9. h3 Bxf3 10. Qxf3 Ne5 11. Qe2 Nxc4) 7... O-O $146 {[%eval 28,0]} ({RR} 7... c6 8. Re1 O-O 9. h3 Bd7 10. Nh2 cxd5 11. exd5 a6 12. f4 Qc7 13. Bb3 Bf5 14. Nf1 Nbd7 15. Ng3 Bh7 16. fxe5 dxe5 17. Nce4 Nxe4 18. Nxe4 Bxe4 19. Rxe4 Nf6 20. Re2 Bd6 21. Be3 b5 22. Rc1 {Fabyniuk,T-Publichuk,A Khmelnitsky 2009 0-1 (48)}) 8. b3 {[%eval 17,0]} c6 {[%eval 9,0]} 9. Bb2 {[%eval 45,0]} cxd5 {[%eval 18,0]} 10. Nxd5 {[%eval 35,0]} Nxe4 {[%eval 42,0]} 11. Qe1 {[%eval 73,0]} Bxf3 {[%eval 22,0]} 12. Nxe7+ $2 {[%eval -16,0] Mistake. gxf3 was best.} (12. gxf3) 12... Qxe7 {[%eval -18,0]} 13. Bd5 $4 {[%eval -468,0] Blunder. gxf3 was best.} (13. gxf3 Ng5) 13... Nf6 $4 {[%eval 2,0] Blunder. Qg5 was best.} (13... Qg5 14. g3 Qg4 15. Bxe4 Qxe4 16. Qxe4 Bxe4 17. Rad1 Bf3 18. Rd3 Be2 19. Rxd6) 14. Bxf3 {[%eval 17,0]} Nc6 {[%eval 21,0]} 15. Qd2 $2 {[%eval -62,0] Mistake. c4 was best.} (15. c4 Rfd8) 15... Qd7 $2 {[%eval 16,0] Mistake. d5 was best.} (15... d5) 16. Rad1 {[%eval 29,0]} Rfd8 {[%eval 4,0]} 17. c4 {[%eval 0,0]} Rab8 {[%eval 2,0]} 18. Rfe1 {[%eval 2,0]} Qe6 {[%eval 1,0]} 19. Ba3 $6 {[%eval 85,0] Inaccuracy. h3 was best.} (19. h3 Rd7) 19... Nd4 {[%eval -99,0]} 20. Qe3 $4 {[%eval -261,0] Blunder. Be2 was best.} (20. Be2) 20... Nxf3+ $4 {[%eval 71,0] Blunder. Nc2 was best.} (20... Nc2 21. Qc3 Nxe1 22. Rxe1 b5 23. cxb5 Rxb5 24. h3 Rb6 25. Qc7 Qd7 26. Qxd7) 21. Qxf3 {[%eval 65,0]} a6 {[%eval 75,0]} 22. Qd3 {[%eval -83,0]} Ne8 {[%eval 71,0]} 23. Qc2 {[%eval -93,0]} b5 {[%eval 96,0]} 24. c5 {[%eval -61,0]} dxc5 {[%eval -98,0]} 25. Rxd8 {[%eval -51,0]} Rxd8 {[%eval -63,0]} 26. Bxc5 {[%eval -65,0]} f6 {[%eval 93,0]} 27. g3 {[%eval -71,0]} Qd5 {[%eval 93,0]} 28. Bb6 {[%eval 89,0]} Rb8 {[%eval 69,0]} 29. Rd1 {[%eval 68,0]} Qe6 {[%eval 74,0]} 30. Ba7 {[%eval 89,0]} Rc8 {[%eval 8,0]} 31. Bc5 $6 {[%eval -43,0] Inaccuracy. Qd3 was best.} (31. Qd3) 31... Qc6 $2 {[%eval 18,0] Mistake. b4 was best.} (31... b4 32. Rc1 Qd5 33. Qc4 Qxc4 34. Rxc4 a5 35. Kf1 Kf7 36. Ke2 Ke6 37. Bb6) 32. Rc1 $6 {[%eval -91,0] Inaccuracy. b4 was best.} (32. b4 e4 33. Qb3+ Kh7 34. Qf7 Rc7 35. Qh5 Qe6 36. Rd8 Rc8 37. Rxc8 Qxc8) 32... Nd6 {[%eval 84,0]} 33. b4 $6 {[%eval -94,0] Inaccuracy. Qd3 was best.} (33. Qd3 Rd8 34. Be3 Qf3 35. Rc7 Kh8 36. Qd2 e4 37. Bf4 Qd3 38. h4 Kg8) 33... Nc4 {[%eval -8,0]} 34. Be3 {[%eval -196,0]} e4 {[%eval -197,0]} 35. g4 $6 {[%eval -285,0] Inaccuracy. Qd1 was best.} (35. Qd1 Qe6 36. a4 bxa4 37. Qxa4 Nxe3 38. Rxc8+ Qxc8 39. fxe3 Qc1+ 40. Kf2 Qd2+) 35... Qe6 {[%eval -294,0]} 36. h3 {[%eval -249,0]} Rd8 {[%eval -246,0]} 37. Rd1 {[%eval -245,0]} Rxd1+ {[%eval -237,0]} 38. Qxd1 {[%eval -246,0]} Nxe3 {[%eval -233,0]} 39. fxe3 {[%eval -226,0]} Qxa2 {[%eval -242,0]} 40. Qd4 {[%eval -241,0]} Qe6 {[%eval -229,0]} 41. Kg2 {[%eval -229,0]} Kf7 {[%eval -217,0]} 42. Qa7+ {[%eval -294,0]} Kg6 {[%eval -241,0]} 43. Kg3 $6 {[%eval -498,0] Inaccuracy. Qb8 was best.} (43. Qb8 f5 44. Qf4 h5 45. gxh5+ Kxh5 46. Qb8 Qg6+ 47. Kh2 Qh6 48. Qe5 Qg5) 43... Qd6+ {[%eval -403,0]} 44. Kh4 $4 {[%eval -32757,0] Checkmate is now unavoidable. Kg2 was best.} (44. Kg2 Qd2+ 45. Kg3 Qe1+ 46. Kg2 Qe2+ 47. Kg1 Qf3 48. g5 Qg3+ 49. Kf1 Qxh3+) 44... Qxb4 $4 {[%eval -437,0] Lost forced checkmate sequence. Qh2 was best.} (44... Qh2 45. Qf7+ Kxf7 46. g5 hxg5+ 47. Kg4 Qg2+ 48. Kf5 Qf3#) 45. Qxa6 $4 {[%eval -32765,0] Checkmate is now unavoidable. Kg3 was best.} (45. Kg3 Qd6+ 46. Kg2 b4 47. h4 Qd1 48. h5+ Kh7 49. Qf7 Qxg4+ 50. Kf2 b3) 45... Qe1# {0-1 Black wins. Precisão: Brancas 81% Pretas 83%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.1"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Da Silva Borges, Rodrigo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1959"]
[BlackElo "2166"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "86"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. Nc3 {[%eval 2,0]} g6 $6 {[%eval 6,0] Inaccuracy. d5 was best.} (2... d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2) 3. Bg5 $6 {[%eval 1,0] Inaccuracy. e4 was best.} (3. e4 d6 4. Be3 c6 5. Nf3 Bg7 6. Qd2 b5 7. Bh6 O-O) 3... Bg7 {[%eval 2,0]} 4. Qd2 {[%eval 0,0]} d5 {[%eval 0,0]} 5. f3 {[%eval 2,0]} (5. e3 O-O 6. Bd3 c5 7. dxc5 {½-½ (7) Ye,R (2545)-Wojtkiewicz,A (2540) Bacolod 1991}) 5... h6 {[%eval 0,0]} 6. Bh4 {[%eval 3,0]} (6. Bf4 a6 7. O-O-O Nc6 8. e4 Be6 9. Nge2 b5 10. h4 b4 11. Na4 dxe4 12. Nc5 Bxa2 13. fxe4 e5 14. dxe5 Qxd2+ 15. Rxd2 Nh5 16. Bh2 Nxe5 17. Nf4 Nxf4 18. Bxf4 O-O 19. b3 Rfe8 20. Nxa6 Ng4 {Hoffmann,A (2185)-Gokhale,R (2076) chess.com INT 2024 0-1 (53)}) 6... c5 $146 {[%eval 0,0]} (6... Nbd7 7. O-O-O Nb6 8. e4 Be6 9. Nge2 g5 10. Bf2 Qd7 11. Kb1 O-O-O 12. Nc1 a6 13. Nb3 Qc6 14. Na5 Qe8 15. exd5 Nfxd5 16. Nxd5 Nxd5 17. c4 Bf5+ 18. Ka1 Nf4 19. Qb4 b6 20. Nb3 Qc6 21. c5 {Lutz,K (2282)-Maric,D (2319) Germany 2012 0-1 (40)}) (6... O-O 7. O-O-O c6 8. e4 b5 9. Bxf6 Bxf6 10. exd5 cxd5 11. Bxb5 e6 12. f4 Bd7 13. Nf3 Bxb5 14. Nxb5 Qb6 15. Qe2 Nc6 16. c3 Be7 17. Ne5 Rab8 18. Nd7 Qxb5 19. Qxb5 Rxb5 20. Nxf8 Kxf8 21. Kc2 {Meszaros,G (2345)-Tomic,B (2182) Zenica 2002 1-0}) (6... g5 7. Bf2 c6 8. g4 Be6 9. e3 Qa5 10. Bd3 Na6 11. Nge2 Nb4 12. Bf5 Bd7 13. a3 e6 14. Bd3 Nxd3+ 15. Qxd3 b5 16. b4 Qb6 17. Bg3 Bf8 18. Be5 Be7 19. Kf2 a5 20. Ng3 Rg8 21. a4 {Rebscher,R (1915)-Schandel,D (1885) Bayern 1995 1-0 (62)}) 7. e3 {[%eval 31,0]} cxd4 {[%eval 18,0]} 8. exd4 {[%eval 19,0]} Nc6 {[%eval 18,0]} 9. Bb5 {[%eval 2,0]} O-O {[%eval 16,0]} 10. Nge2 {[%eval 21,0]} Qb6 {[%eval 15,0]} 11. Bxf6 $6 {[%eval 68,0]} Bxf6 {[%eval 87,0]} 12. Bxc6 $6 {[%eval -34,0] Inaccuracy. O-O-O was best.} (12. O-O-O Rd8) 12... bxc6 {[%eval -36,0]} 13. Na4 {[%eval -23,0]} Qb5 {[%eval -29,0]} 14. b3 {[%eval -52,0]} Ba6 {[%eval -34,0]} 15. Nec3 {[%eval -95,0]} Qb8 $6 {[%eval 66,0] Inaccuracy. Qb4 was best.} (15... Qb4 16. O-O-O) 16. Nc5 $2 {[%eval -179,0] Mistake. f4 was best.} (16. f4 Re8 17. g3 Qc7 18. Kf2 Bc8 19. Nc5 g5 20. Rag1 Bf5 21. Nd1 Bh7) 16... Bc8 $4 {[%eval 4,0] Blunder. Bg5 was best.} (16... Bg5 17. Qd1) 17. f4 {[%eval 4,0]} Bf5 $6 {[%eval 4,0] Inaccuracy. g5 was best.} (17... g5) 18. a3 $6 {[%eval 17,0] Inaccuracy. O-O-O was best.} (18. O-O-O Qd6) 18... Qd6 {[%eval 3,0]} 19. O-O $6 {[%eval -82,0] Inaccuracy. O-O-O was best.} (19. O-O-O) 19... Bxc2 {[%eval -91,0]} 20. Rae1 {[%eval -46,0]} Bf5 {[%eval -76,0]} 21. N3a4 {[%eval -22,0]} Bg7 {[%eval -38,0]} 22. b4 {[%eval -18,0]} Bc8 $6 {[%eval 81,0] Inaccuracy. a5 was best.} (22... a5 23. bxa5 Rfb8 24. Re5 Rb5 25. a6 Bc8 26. Rfe1 Bf6 27. Qd1 Rbb8 28. Qd3) 23. h3 {[%eval 84,0]} Rb8 {[%eval 76,0]} 24. Re3 {[%eval 79,0]} Qf6 {[%eval 74,0]} 25. Re5 {[%eval 83,0]} h5 {[%eval 76,0]} 26. g3 $2 {[%eval -155,0] Mistake. Nb3 was best.} (26. Nb3) 26... Qd6 $6 {[%eval -61,0] Inaccuracy. Bxh3 was best.} (26... Bxh3 27. Rfe1 Bf5 28. Kg2 Rfe8 29. Nb3 Qd6 30. Nac5 e6 31. R5e3 Bf6 32. Nd3) 27. Kh2 {[%eval -66,0]} Qc7 $6 {[%eval 74,0] Inaccuracy. Ra8 was best.} (27... Ra8) 28. Rfe1 $6 {[%eval -36,0] Inaccuracy. Re3 was best.} (28. Re3) 28... Re8 {[%eval -53,0]} 29. Nb2 $6 {[%eval -185,0] Inaccuracy. Nb3 was best.} (29. Nb3) 29... Bxe5 $2 {[%eval 87,0] Mistake. a5 was best.} (29... a5) 30. fxe5 {[%eval 85,0]} Kg7 {[%eval 76,0]} 31. Nbd3 {[%eval 84,0]} a5 {[%eval 95,0]} 32. Rf1 {[%eval -96,0]} axb4 {[%eval -99,0]} 33. axb4 {[%eval 96,0]} Ra8 {[%eval 8,0]} 34. Nf4 $6 {[%eval -32,0] Inaccuracy. e6 was best.} (34. e6) 34... Rh8 {[%eval -33,0]} 35. Qf2 $6 {[%eval -115,0] Inaccuracy. e6 was best.} (35. e6 f6) 35... Bf5 {[%eval -137,0]} 36. Kg1 {[%eval -137,0]} e6 {[%eval -289,0]} 37. g4 {[%eval -275,0]} hxg4 {[%eval -101,0]} 38. hxg4 {[%eval -298,0]} Bxg4 {[%eval -122,0]} 39. Nfd3 $2 {[%eval -488,0] Mistake. Nfxe6+ was best.} (39. Nfxe6+ fxe6 40. Qg3 Bh3 41. Qxh3 Rxh3 42. Nxe6+ Kh6 43. Nxc7 Ra7 44. Ne6 Rc3) 39... Bf5 {[%eval -317,0]} 40. Qg3 {[%eval -308,0]} Qe7 {[%eval -318,0]} 41. Nf4 {[%eval -449,0]} Qh4 {[%eval -446,0]} 42. Qg2 $6 {[%eval -778,0] Inaccuracy. Qxh4 was best.} (42. Qxh4 Rxh4 43. Ng2 Rg4 44. Nd7 Be4 45. Rf2 Rg3 46. Re2 Rh3 47. Kf2 Ra1) 42... Ra3 {[%eval -608,0]} 43. Ne2 $2 {[%eval -32727,0] Checkmate is now unavoidable. b5 was best.} (43. b5 Rg3 44. Rf3 Rxg2+ 45. Nxg2 Qxd4+ 46. Ne3 Qxc5 47. Kf2 Qxb5 48. Nxf5+ gxf5) 43... Rh3 {[%eval -1095,0] 0-1 Black wins. Precisão: Brancas 86% Pretas 91%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.2"]
[White "Penna, Daniel Drummond De"]
[Black "Leus, Lucas Resende"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1818"]
[BlackElo "1819"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "93"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. Nf3 {[%eval 2,0]} e6 {[%eval 28,0]} 3. d4 {[%eval 4,0]} cxd4 {[%eval 29,0]} 4. Nxd4 {[%eval 35,0]} Nf6 {[%eval 29,0]} 5. Nc3 {[%eval 21,0]} Nc6 {[%eval 35,0]} 6. Ndb5 {[%eval 25,0]} Bb4 {[%eval 28,0]} 7. a3 {[%eval 23,0]} Bxc3+ {[%eval 29,0]} 8. Nxc3 {[%eval 33,0]} d5 {[%eval 29,0]} 9. exd5 {[%eval 24,0]} Nxd5 {[%eval 59,0]} 10. Nxd5 {[%eval 15,0]} exd5 {[%eval 18,0]} 11. Bd3 {[%eval 21,0]} Qf6 {[%eval 66,0]} 12. O-O {[%eval 73,0]} O-O {[%eval 61,0]} 13. Qh5 {[%eval 6,0]} h6 {[%eval 66,0]} 14. Qxd5 {[%eval 68,0]} Re8 {[%eval 96,0]} 15. Qh5 $6 $146 {[%eval 29,0] Inaccuracy. h3 was best.} (15. f4 Bg4 16. Qc4 Nd4 17. Qb4 Be2 18. Bxe2 Nxc2 19. Qxb7 Qd4+ 20. Kh1 Nxa1 21. Qf3 Nb3 22. Bb5 Nxc1 23. Bxe8 Rxe8 24. Rxc1 Qxb2 25. Qc6 Qe2 26. h3 Qe3 27. f5 Kf8 28. Qd6+ Kg8 29. Rc7 a6 {Bishard,E-Sinka,B Budapest 1959 1-0 (56)}) (15. Qb3 b6 16. Bd2 Bb7 17. Bc3 Nd4 18. Bxd4 Qxd4 19. Qb4 Qf6 20. Rfe1 Rad8 21. Qb5 Bc6 22. Qf5 Qxf5 23. Bxf5 g6 24. Rxe8+ Rxe8 25. Bd3 Kg7 26. f3 f5 27. Kf2 Kf6 28. Re1 Rxe1 29. Kxe1 Ke5 {Boyajyan,H (1848)-Qaloyan,I (1317) Yerevan 2017 1-0 (53)}) (15. h3 Re7 16. Rd1 Bd7 17. Be3 Rd8 18. Qb5 Rde8 19. Bf1 Ne5 20. Qb4 Re6) 15... Ne5 {[%eval 3,0]} 16. h3 {[%eval 14,0]} Nxd3 {[%eval 19,0]} 17. cxd3 {[%eval 16,0]} Bf5 {[%eval 0,0]} 18. Qf3 {[%eval 0,0]} Qg6 {[%eval 1,0]} 19. Rd1 {[%eval 0,0]} Rad8 {[%eval 0,0]} 20. d4 $4 {[%eval -15,0] Blunder. Be3 was best.} (20. Be3 Bxd3 21. Qg4 Qxg4 22. hxg4 a6 23. g5 hxg5 24. Bxg5 f6 25. Be3 Bb5) 20... Bc2 {[%eval -17,0]} 21. Rd2 $2 {[%eval -216,0] Mistake. Be3 was best.} (21. Be3 Bxd1 22. Rxd1 b6 23. Rd2 Rd7 24. Kh2 Qe6 25. Rc2 Rd6 26. Rc7 a5) 21... Re1+ {[%eval -225,0]} 22. Kh2 {[%eval -226,0]} Be4 {[%eval -223,0]} 23. Qg3 {[%eval -218,0]} Qc6 $6 {[%eval -158,0] Inaccuracy. Rc8 was best.} (23... Rc8 24. d5 Rexc1 25. Rxc1 Rxc1 26. Qxg6 Bxg6 27. d6 Rc8 28. Re2 Rd8 29. Re7) 24. d5 {[%eval -164,0]} Rxd5 $4 {[%eval 422,0] Blunder. Qc4 was best.} (24... Qc4 25. Rd1 Rxd1 26. Bxh6 Bg6 27. Rxd1 gxh6 28. d6 Qe6 29. Qf4 Kg7 30. Rd4) 25. Rxd5 {[%eval 441,0]} Rxc1 {[%eval 405,0]} 26. Rd8+ {[%eval 439,0]} Kh7 {[%eval 448,0]} 27. Rxc1 {[%eval 432,0]} Qxc1 {[%eval 425,0]} 28. f3 {[%eval 388,0]} Bc6 {[%eval 309,0]} 29. Qe5 {[%eval 387,0]} Qc2 {[%eval 308,0]} 30. Qf4 {[%eval 383,0]} Qxb2 $6 {[%eval 501,0] Inaccuracy. Qg6 was best.} (30... Qg6 31. h4 Qh5 32. Qd4 a6 33. Qd3+ f5 34. Kh3 Qf7 35. Qd6 Be8 36. Qb8) 31. Qf5+ {[%eval 507,0]} g6 {[%eval 464,0]} 32. Qxf7+ {[%eval 448,0]} Qg7 {[%eval 464,0]} 33. Qxg7+ {[%eval 462,0]} Kxg7 {[%eval 457,0]} 34. Rd6 {[%eval 448,0]} g5 {[%eval 462,0]} 35. h4 {[%eval 407,0]} gxh4 {[%eval 473,0]} 36. Kh3 {[%eval 407,0]} a5 {[%eval 472,0]} 37. Kxh4 {[%eval 465,0]} Be8 {[%eval 523,0]} 38. g4 {[%eval 519,0]} b5 {[%eval 536,0]} 39. Ra6 {[%eval 526,0]} a4 {[%eval 502,0]} 40. Rb6 {[%eval 543,0]} Kh7 {[%eval 582,0]} 41. f4 {[%eval 508,0]} Kg7 {[%eval 508,0]} 42. g5 {[%eval 553,0]} hxg5+ {[%eval 653,0]} 43. Kxg5 {[%eval 605,0]} Kf7 {[%eval 605,0]} 44. f5 {[%eval 632,0]} Ke7 {[%eval 617,0]} 45. f6+ {[%eval 607,0]} Kd8 $6 {[%eval 6532,0] Inaccuracy. Kf7 was best.} (45... Kf7 46. Rb7+ Kf8 47. Rb8 Kf7 48. Rc8 b4 49. axb4 Bb5 50. Rc7+ Kf8 51. Rc5) 46. Rb7 {[%eval 876,0]} Kc8 {[%eval 873,0]} 47. f7 {[%eval 829,0] 1-0 White wins. Precisão: Brancas 93% Pretas 83%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.3"]
[White "Mota, Nataniel Julio Pere"]
[Black "Macario, Jorge Luiz Das Chag"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2003"]
[BlackElo "1815"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "141"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c6 {[%eval 23,0]} 2. Nf3 {[%eval 17,0]} d5 {[%eval 24,0]} 3. exd5 {[%eval 14,0]} cxd5 {[%eval 14,0]} 4. d4 {[%eval 0,0]} Bg4 {[%eval 26,0]} 5. h3 {[%eval 35,0]} Bxf3 {[%eval 34,0]} 6. Qxf3 {[%eval 25,0]} e6 {[%eval 33,0]} 7. Bd3 {[%eval 32,0]} Nc6 {[%eval 34,0]} 8. c3 {[%eval 32,0]} Nf6 {[%eval 32,0]} 9. O-O {[%eval 45,0]} Be7 {[%eval 4,0]} 10. Qg3 {[%eval 14,0]} O-O $146 {[%eval 12,0]} (10... g6 11. Bh6 Nh5 12. Qe3 Rg8 13. Nd2 Qc7 14. Rac1 Ng7 15. Bxg7 Rxg7 16. a3 Bd6 17. Qf3 Ne7 18. Rfe1 Bf4 19. Rc2 Bxd2 20. Rxd2 Qd7 21. Rde2 O-O-O 22. Qf6 Rdg8 23. c4 Nc6 24. Rc2 Kb8 25. b4 {Kudryashov,O (1918)-Ryazanov,V (1953) Gorodets 2014 1-0 (66)}) 11. Bh6 {[%eval 26,0]} Ne8 {[%eval 24,0]} 12. Bf4 {[%eval 26,0]} Bd6 {[%eval 26,0]} 13. Nd2 {[%eval 24,0]} Qc7 {[%eval 4,0]} 14. Bxd6 {[%eval 41,0]} Qxd6 {[%eval 4,0]} 15. Qh4 {[%eval 39,0]} f5 {[%eval 47,0]} 16. Rfe1 {[%eval 48,0]} Rf6 {[%eval 102,0]} 17. Re2 {[%eval 57,0]} Rh6 {[%eval 57,0]} 18. Qg3 {[%eval 3,0]} Qxg3 {[%eval 38,0]} 19. fxg3 {[%eval 31,0]} Nd6 {[%eval 33,0]} 20. Rf1 {[%eval 2,0]} Ne4 {[%eval 8,0]} 21. Nxe4 $6 {[%eval 77,0] Inaccuracy. Rfe1 was best.} (21. Rfe1 Nxd2) 21... fxe4 {[%eval 89,0]} 22. Bb5 {[%eval 83,0]} Rf8 {[%eval 79,0]} 23. a4 {[%eval 91,0]} a6 {[%eval 66,0]} 24. Bxc6 {[%eval 48,0]} Rxf1+ {[%eval 34,0]} 25. Kxf1 {[%eval 38,0]} bxc6 {[%eval 41,0]} 26. b4 {[%eval 54,0]} e5 $6 {[%eval 0,0]} 27. Kf2 {[%eval 53,0]} exd4 {[%eval 0,0]} 28. cxd4 {[%eval 0,0]} Rf6+ {[%eval 8,0]} 29. Ke3 $4 {[%eval 0,0]} Kf7 $4 {[%eval 0,0]} 30. Rc2 $4 {[%eval 0,0]} Ke7 $4 {[%eval 0,0]} 31. Rc5 $4 {[%eval 0,0]} Kd7 $4 {[%eval 11,0]} 32. Ra5 {[%eval 0,0]} Kc7 {[%eval 0,0]} 33. Rxa6 {[%eval 0,0]} Kb7 {[%eval 2,0]} 34. Ra5 {[%eval 2,0]} Rf1 {[%eval 1,0]} 35. Rc5 {[%eval 0,0]} Re1+ {[%eval 6,0]} 36. Kf2 {[%eval 0,0]} Rd1 {[%eval 0,0]} 37. Ke3 $4 {[%eval -253,0] Blunder. b5 was best.} (37. b5 cxb5 38. Rxb5+ Kc6 39. Rb4 Rd2+ 40. Kf1 Ra2 41. g4 Rc2 42. a5 Ra2) 37... Re1+ $4 {[%eval 0,0] Blunder. Rd3+ was best.} (37... Rd3+ 38. Kf4 Rxd4 39. b5 cxb5 40. Rxb5+ Kc6 41. Rb3 Rxa4 42. Ke5 Rc4 43. h4) 38. Kf2 {[%eval 0,0]} Rd1 {[%eval 0,0]} 39. b5 {[%eval 0,0]} Rxd4 {[%eval 0,0]} 40. bxc6+ {[%eval 0,0]} Kc7 {[%eval 0,0]} 41. a5 {[%eval 6,0]} Rd2+ {[%eval 4,0]} 42. Kf1 {[%eval 0,0]} d4 {[%eval 0,0]} 43. a6 {[%eval 0,0]} Ra2 {[%eval 0,0]} 44. Rc4 {[%eval 0,0]} Rxa6 {[%eval 0,0]} 45. Rxd4 {[%eval 0,0]} Kxc6 {[%eval 0,0]} 46. Rxe4 {[%eval 2,0]} Ra7 {[%eval 0,0]} 47. Kf2 {[%eval 0,0]} Kd5 {[%eval 0,0]} 48. Kf3 {[%eval 0,0]} Ra6 {[%eval 32,0]} 49. Re2 {[%eval 0,0]} Rf6+ {[%eval 0,0]} 50. Kg4 {[%eval 21,0]} Kd4 $4 {[%eval 204,0] Blunder. Rg6+ was best.} (50... Rg6+) 51. h4 $6 {[%eval 103,0] Inaccuracy. Re7 was best.} (51. Re7) 51... Rg6+ $2 {[%eval 273,0] Mistake. Rf7 was best.} (51... Rf7 52. Re8 Kd5 53. Rh8 Ke6 54. Rxh7 Ra7 55. Rh8 Kf7 56. h5 Ra1 57. Rb8) 52. Kf4 $4 {[%eval 47,0] Blunder. Kh3 was best.} (52. Kh3 Kc5 53. Re7 h5 54. Ra7 Kb5 55. Rf7 Kc6 56. Rf4 Kd6 57. g4 Ke7) 52... Rf6+ {[%eval 42,0]} 53. Kg4 {[%eval 55,0]} Rg6+ $4 {[%eval 244,0] Blunder. Rf7 was best.} (53... Rf7 54. Re8) 54. Kh3 {[%eval 215,0]} h5 $2 {[%eval 403,0] Mistake. Kc5 was best.} (54... Kc5) 55. Rc2 $4 {[%eval 0,0] Blunder. Ra2 was best.} (55. Ra2 Re6 56. g4 Re3+ 57. g3 hxg4+ 58. Kxg4 Ke5 59. Ra6 Rc3 60. h5 Rb3) 55... Kd5 {[%eval 36,0]} 56. Ra2 {[%eval 52,0]} Rh6 $4 {[%eval 487,0] Blunder. Rc6 was best.} (56... Rc6 57. Ra5+ Ke6 58. Rxh5 Kf7 59. g4 Kg8 60. g3 Rc3 61. Rb5 Kh7 62. Rd5) 57. g4 {[%eval 467,0]} hxg4+ {[%eval 406,0]} 58. Kxg4 {[%eval 453,0]} Rg6+ {[%eval 409,0]} 59. Kf5 {[%eval 501,0]} Rg3 {[%eval 625,0]} 60. h5 {[%eval 612,0]} Kd4 {[%eval 636,0]} 61. Ra4+ {[%eval 576,0]} Kd5 {[%eval 703,0]} 62. Rg4 {[%eval 663,0]} Rxg4 {[%eval 665,0]} 63. Kxg4 {[%eval 623,0]} Ke6 $6 {[%eval 1275,0] Inaccuracy. Ke4 was best.} (63... Ke4 64. Kg5 Ke3 65. Kg6 Kf2 66. g4 Kg3 67. Kxg7 Kxg4 68. Kg6 Kg3 69. h6) 64. Kg5 {[%eval 5807,0]} Kf7 {[%eval 4214,0]} 65. Kf5 {[%eval 4201,0]} Kg8 {[%eval 4598,0]} 66. Kg6 {[%eval 4656,0]} Kf8 $6 {[%eval 32736,0] Checkmate is now unavoidable. Kh8 was best.} (66... Kh8 67. h6 Kg8 68. g4 gxh6 69. Kxh6 Kf7 70. g5 Ke7 71. Kh7 Ke6 72. g6) 67. g4 {[%eval 32738,0]} Kg8 {[%eval 32736,0]} 68. g5 {[%eval 32736,0]} Kh8 {[%eval 32742,0]} 69. Kf7 {[%eval 32744,0]} Kh7 {[%eval 32744,0]} 70. g6+ $2 {[%eval 802,0] Lost forced checkmate sequence. h6 was best.} (70. h6 g6 71. Kf6 Kg8 72. Kxg6 Kf8 73. h7 Ke7 74. h8=Q Kd6 75. Qc3 Kd5) 70... Kh8 $2 {[%eval 32762,0] Checkmate is now unavoidable. Kh6 was best.} (70... Kh6) 71. h6 {[%eval 32764,0] 1-0 White wins. Precisão: Brancas 88% Pretas 84%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.4"]
[White "Rodrigues Jr, Robson Nunes"]
[Black "Vargas, Goncalo Cintra"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1818"]
[BlackElo "1980"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "74"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. Nf3 {[%eval 1,0]} d5 {[%eval 18,0]} 2. e3 {[%eval 0,0]} Nf6 {[%eval 1,0]} 3. b3 {[%eval 3,0]} Bg4 {[%eval 12,0]} 4. Bb2 {[%eval 5,0]} e6 {[%eval 5,0]} 5. Be2 {[%eval 0,0]} Bd6 {[%eval 24,0]} 6. d4 {[%eval 0,0]} Nbd7 {[%eval 4,0]} 7. Nbd2 {[%eval 3,0]} O-O {[%eval 13,0]} 8. h3 {[%eval 16,0]} Bh5 {[%eval 9,0]} 9. Ne5 {[%eval 9,0]} Bxe2 {[%eval 8,0]} 10. Qxe2 {[%eval 8,0]} c5 {[%eval 22,0]} 11. O-O {[%eval 7,0]} Rc8 $146 {[%eval 3,0]} (11... Qc7 12. Ndf3 Rfe8 13. c4 Bxe5 14. dxe5 Ne4 15. Rfd1 dxc4 16. Qxc4 Qc6 17. Rxd7 Qxd7 18. Qxe4 Rac8 19. Rc1 {1-0 (19) Cisneros Avendano,D (2008)-Gomez Morales,J (1828) Cali 2015}) 12. Ndf3 {[%eval 2,0]} Ne4 {[%eval 3,0]} 13. Qb5 $6 {[%eval 83,0] Inaccuracy. c4 was best.} (13. c4 cxd4 14. exd4 Bb8 15. Nd3 Re8 16. c5 a5 17. a3) 13... Nb6 {[%eval 94,0]} 14. c4 $6 {[%eval -52,0]} a6 {[%eval -61,0]} 15. Qa5 {[%eval -72,0]} f6 {[%eval -88,0]} 16. Nd3 {[%eval -84,0]} dxc4 {[%eval -87,0]} 17. Nxc5 {[%eval -92,0]} Nxc5 {[%eval -99,0]} 18. dxc5 {[%eval -96,0]} Rxc5 {[%eval 89,0]} 19. Qc3 $6 {[%eval -18,0] Inaccuracy. Qd2 was best.} (19. Qd2) 19... Nd5 {[%eval -16,0]} 20. Qc2 {[%eval -13,0]} cxb3 $6 {[%eval 93,0] Inaccuracy. c3 was best.} (20... c3 21. Ba3 Rc8 22. Bxd6 Qxd6 23. Rfd1 f5 24. a3 b5 25. Nd4 Rfd8 26. Rac1) 21. Qxb3 {[%eval 95,0]} Rb5 {[%eval 97,0]} 22. Qc2 {[%eval 97,0]} Qc8 {[%eval 97,0]} 23. Qe2 {[%eval -97,0]} e5 $6 {[%eval 46,0] Inaccuracy. Rf7 was best.} (23... Rf7) 24. Rfd1 {[%eval 64,0]} Qe6 {[%eval 68,0]} 25. a4 {[%eval 53,0]} Rb6 {[%eval 56,0]} 26. Rac1 {[%eval 8,0]} Ne7 {[%eval 78,0]} 27. Rc2 {[%eval -97,0]} Rc8 {[%eval -62,0]} 28. Rcd2 {[%eval -97,0]} Bb4 $2 {[%eval 13,0] Mistake. Ng6 was best.} (28... Ng6 29. Ra1 Bb4 30. Rc2 Rxc2 31. Qxc2 Rc6 32. Qb1 Qc4 33. Bc1 Bc3 34. Ra2) 29. Rd7 $4 {[%eval -282,0] Blunder. Rd8+ was best.} (29. Rd8+ Kf7) 29... Bd6 {[%eval -272,0]} 30. a5 {[%eval -400,0]} Rxb2 {[%eval -205,0]} 31. Rxe7 {[%eval -387,0]} Qb3 {[%eval -209,0]} 32. Rxd6 $2 {[%eval -329,0]} Rxe2 {[%eval -394,0]} 33. Rdd7 {[%eval -481,0]} Qb1+ {[%eval -497,0]} 34. Kh2 {[%eval -499,0]} Rxf2 {[%eval -314,0]} 35. Rxg7+ {[%eval -325,0]} Kh8 {[%eval -499,0]} 36. Nh4 {[%eval -458,0]} Rg8 {[%eval -475,0]} 37. Rxb7 {[%eval -433,0]} Qe4 {[%eval -496,0] 0-1 Black wins. Precisão: Brancas 88% Pretas 95%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.5"]
[White "Santos, Sidclay Souza"]
[Black "Barros, Jose Claide Teixeir"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1960"]
[BlackElo "1812"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "77"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Nf6 {[%eval 1,0]} 4. Ng5 {[%eval 17,0]} d5 {[%eval 0,0]} 5. exd5 {[%eval 11,0]} Na5 {[%eval 0,0]} 6. Bb5+ {[%eval 13,0]} c6 {[%eval 5,0]} 7. dxc6 {[%eval 0,0]} bxc6 {[%eval 9,0]} 8. Qf3 {[%eval 13,0]} e4 $4 {[%eval 197,0] Blunder. cxb5 was best.} (8... cxb5 9. Qxa8) 9. Nxe4 {[%eval 108,0]} Nxe4 {[%eval 186,0]} (9... cxb5 10. Nxf6+ Qxf6 11. Qxa8 Qe6+ 12. Kd1 Bc5 13. Re1 O-O 14. Rxe6 Bb7 15. Qe8 Rxe8 16. Rxe8+ Bf8 17. Nc3 Bxg2 18. Nxb5 f6 19. Nxa7 Kf7 20. Rb8 Bc5 21. Rb5 Bxf2 22. Rf5 Bh4 23. d4 Nc4 24. Ke2 {Viglasky,V-Prochazka,M (1414) Liptovsky Jan SVK 2024 1-0 (53)}) 10. Qxe4+ {[%eval 200,0]} Be7 {[%eval 186,0]} 11. Bd3 {[%eval 184,0]} g6 $146 {[%eval 227,0]} (11... Be6 12. O-O Bd5 13. Qg4 O-O 14. c4 Be6 15. Qh5 Qxd3 16. Qxa5 Bxc4 17. Re1 Bf6 18. Kh1 Rfe8 19. Rg1 Bd4 20. Nc3 Bxf2 21. Rd1 Be1 22. Qc5 Re5 23. Qg1 Rae8 24. b3 Bg3 25. Ba3 Rh5 26. h3 {Kipngetich,T-Morgan,W (1629) Lichess.org INT 2021 0-1}) 12. Qe5 $4 {[%eval 21,0] Blunder. Qf3 was best.} (12. Qf3) 12... O-O {[%eval 29,0]} 13. O-O {[%eval 22,0]} Bd6 {[%eval 29,0]} 14. Qe3 {[%eval 0,0]} Re8 {[%eval 0,0]} 15. Qf3 {[%eval 3,0]} Bb7 {[%eval 0,0]} 16. Nc3 $6 {[%eval 89,0] Inaccuracy. Qh3 was best.} (16. Qh3 c5 17. b3 Bc8 18. Qf3 Bb7) 16... c5 {[%eval 3,0]} 17. Qh3 {[%eval 88,0]} Re5 $4 {[%eval 153,0] Blunder. h5 was best.} (17... h5) 18. Be2 $2 {[%eval 35,0] Mistake. f4 was best.} (18. f4 Rh5 19. Qg3 Be7 20. Be4 Qd4+ 21. Qe3 Re8 22. Bxb7 Nxb7 23. Kh1 Qd7) 18... Rg5 $2 {[%eval 155,0] Mistake. Bc8 was best.} (18... Bc8) 19. g3 {[%eval 102,0]} Qf6 $2 {[%eval 246,0] Mistake. Re5 was best.} (19... Re5) 20. d4 $6 {[%eval 134,0] Inaccuracy. d3 was best.} (20. d3 Re5 21. Ne4 Bxe4 22. dxe4 Rxe4 23. Qg2 Rae8 24. Qf3 Qe6 25. Bb5 Rb8) 20... cxd4 {[%eval 136,0]} 21. Bxg5 $6 {[%eval 121,0]} Qxg5 {[%eval 139,0]} 22. Nb5 {[%eval 136,0]} Qd5 {[%eval 131,0]} 23. f3 {[%eval 131,0]} d3 $2 {[%eval 285,0] Mistake. Bc5 was best.} (23... Bc5 24. Bd3 Bb6 25. Na3 Re8 26. Qg2 Re3 27. b4 Nc6 28. Nc4 Nxb4 29. Nxb6) 24. Bxd3 {[%eval 242,0]} Qc5+ $6 {[%eval 343,0] Inaccuracy. Bc5+ was best.} (24... Bc5+ 25. Kg2 Nc4 26. Bxc4 Qxc4 27. Nc3 Qb4 28. Qd7 Qxb2 29. Qd3 Bb6 30. Na4) 25. Kg2 {[%eval 332,0]} Be5 {[%eval 327,0]} 26. Nc3 {[%eval 304,0]} Kg7 {[%eval 301,0]} 27. Qh4 {[%eval 321,0]} Bxc3 $6 {[%eval 411,0] Inaccuracy. Re8 was best.} (27... Re8 28. Rae1 h5 29. Ne4 Qc7 30. c3 Nc6 31. Ng5 Qd7 32. Qc4 h4 33. Re2) 28. bxc3 {[%eval 406,0]} Qxc3 {[%eval 393,0]} 29. Rae1 {[%eval 305,0]} Nc6 {[%eval 374,0]} 30. Qc4 {[%eval 383,0]} Qxc4 {[%eval 427,0]} 31. Bxc4 {[%eval 437,0]} Nd4 {[%eval 502,0]} 32. Re7 {[%eval 513,0]} Rb8 {[%eval 574,0]} 33. Rxf7+ {[%eval 507,0]} Kh6 {[%eval 564,0]} 34. c3 {[%eval 502,0]} Nf5 {[%eval 502,0]} 35. Kf2 {[%eval 517,0]} Nd6 {[%eval 502,0]} 36. Rc7 {[%eval 501,0]} Nf5 $6 {[%eval 656,0] Inaccuracy. Nxc4 was best.} (36... Nxc4 37. Rxc4 Rf8 38. Rh4+ Kg7 39. Rd4 Bc6 40. f4 Rf5 41. a4 Rc5 42. Rc1) 37. Rb1 {[%eval 696,0]} Nd6 {[%eval 698,0]} 38. Ba6 {[%eval 668,0]} Rf8 {[%eval 701,0]} 39. Bxb7 {[%eval 700,0] 1-0 White wins. Precisão: Brancas 90% Pretas 85%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.6"]
[White "Goncalves Junior, Klebert R Machado"]
[Black "Pereira, Jefferson Luis De S"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1813"]
[BlackElo "1953"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "111"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. c3 {[%eval 0,0]} e5 {[%eval 25,0]} 3. Nf3 {[%eval 34,0]} Nc6 {[%eval 37,0]} 4. d4 {[%eval 2,0]} cxd4 {[%eval 1,0]} 5. cxd4 {[%eval 2,0]} exd4 {[%eval 3,0]} 6. Nxd4 {[%eval 2,0]} Qb6 $6 {[%eval 65,0] Inaccuracy. Bb4+ was best.} (6... Bb4+ 7. Nc3 Nf6 8. Nxc6 bxc6 9. Bd3 d5 10. exd5 Qe7+ 11. Qe2) 7. Nxc6 $6 {[%eval 7,0] Inaccuracy. Nb5 was best.} (7. Nb5 Bc5 8. Qd2 Nd4 9. Nxd4 Bxd4 10. Nc3 Nf6 11. Nb5 Be5) 7... dxc6 {[%eval 8,0]} 8. Nc3 {[%eval 5,0]} Be6 {[%eval 11,0]} 9. Be2 {[%eval 1,0]} Nf6 {[%eval 27,0]} 10. O-O {[%eval 24,0]} Be7 {[%eval 52,0]} 11. Qc2 {[%eval 39,0]} O-O {[%eval 37,0]} 12. Bg5 $146 {[%eval 19,0]} (12. Be3 Qc7 13. Rad1 Rfd8 14. f3 Qa5 15. a3 Bc5 16. Bxc5 Qxc5+ 17. Kh1 a5 18. Rd2 Rdc8 19. Nb1 Qxc2 20. Rxc2 Rd8 21. Kg1 Rd4 22. Kf2 Rad8 23. Rc5 a4 24. Rfc1 Kf8 25. Ke3 Ke7 26. Ra5 Bb3 {Brennscheidt,K-Vandevoort,P (2310) Ghent 1993 0-1 (53)}) 12... h6 {[%eval 28,0]} 13. Bh4 {[%eval 0,0]} Rfe8 {[%eval 0,0]} 14. Kh1 {[%eval 8,0]} Rad8 {[%eval 3,0]} 15. f4 {[%eval 28,0]} Nh7 $2 {[%eval 98,0] Mistake. Ng4 was best.} (15... Ng4 16. Bxe7 Rxe7 17. Bxg4 Bxg4 18. e5 Be6 19. b3 Qc5 20. Rae1 b5 21. f5) 16. Bf2 {[%eval 95,0]} Qa5 {[%eval 143,0]} 17. Rae1 $6 {[%eval 78,0] Inaccuracy. a3 was best.} (17. a3 b5 18. b4 Qa6 19. e5 Bc4 20. Ne4 Bxe2 21. Qxe2 Rd5 22. Bc5 Qb7) 17... a6 {[%eval 123,0]} 18. Bd3 $6 {[%eval 56,0] Inaccuracy. e5 was best.} (18. e5 Qb4) 18... Qb4 {[%eval 76,0]} 19. a3 $6 {[%eval 12,0] Inaccuracy. Ne2 was best.} (19. Ne2) 19... Qb3 {[%eval 15,0]} 20. Be3 $6 {[%eval 56,0] Inaccuracy. Rc1 was best.} (20. Rc1) 20... Qxc2 $6 {[%eval 11,0] Inaccuracy. Rxd3 was best.} (20... Rxd3 21. Qxd3) 21. Bxc2 {[%eval 9,0]} Bc4 {[%eval 0,0]} 22. Rf2 {[%eval 4,0]} Nf6 {[%eval 9,0]} 23. h3 {[%eval 25,0]} Bd3 $6 {[%eval 54,0] Inaccuracy. Nh5 was best.} (23... Nh5 24. Rf3) 24. Rd1 $4 {[%eval -123,0] Blunder. Bb6 was best.} (24. Bb6) 24... Bxc2 {[%eval -121,0]} 25. Rxd8 {[%eval -124,0]} Bxd8 {[%eval -137,0]} 26. Rxc2 {[%eval -125,0]} Nxe4 {[%eval -119,0]} 27. Kg1 $6 {[%eval -292,0] Inaccuracy. Nxe4 was best.} (27. Nxe4 Rxe4 28. Bc1 f5 29. Kh2 Kf7 30. g4 g6 31. Rd2 Bf6 32. Rd7+ Re7) 27... Nxc3 {[%eval -225,0]} 28. Rxc3 {[%eval -235,0]} Rxe3 {[%eval -267,0]} 29. Rxe3 {[%eval -218,0]} Bb6 {[%eval -251,0]} 30. Kf2 {[%eval -235,0]} Kf8 {[%eval -235,0]} 31. a4 {[%eval -238,0]} Bxe3+ {[%eval -389,0]} 32. Kxe3 {[%eval -229,0]} Ke7 {[%eval -232,0]} 33. a5 $6 {[%eval -234,0]} f5 {[%eval -272,0]} 34. b4 $6 {[%eval -382,0] Inaccuracy. g4 was best.} (34. g4 Ke6) 34... Ke6 {[%eval -393,0]} 35. Kd4 {[%eval -378,0]} Kd6 {[%eval -296,0]} 36. h4 $6 {[%eval -331,0] Inaccuracy. g4 was best.} (36. g4 fxg4) 36... g6 $4 {[%eval 0,0] Blunder. h5 was best.} (36... h5 37. Kc4 Kc7 38. Kd4 b6 39. Ke5 c5 40. b5 bxa5 41. Kxf5 a4 42. g4) 37. Kc4 {[%eval 0,0]} c5 {[%eval 2,0]} 38. bxc5+ {[%eval 1,0]} Kc6 {[%eval 13,0]} 39. Kd4 {[%eval 0,0]} Kb5 {[%eval 0,0]} 40. h5 {[%eval 0,0]} gxh5 {[%eval 0,0]} 41. Ke5 {[%eval 0,0]} Kxc5 {[%eval 5,0]} 42. Kxf5 {[%eval 9,0]} b5 {[%eval 16,0]} 43. axb6 {[%eval 21,0]} Kxb6 {[%eval 23,0]} 44. Kg6 {[%eval 0,0]} a5 {[%eval 0,0]} 45. f5 {[%eval 0,0]} a4 {[%eval 0,0]} 46. f6 {[%eval 0,0]} a3 {[%eval 4,0]} 47. f7 {[%eval 5,0]} a2 {[%eval 16,0]} 48. f8=Q {[%eval 13,0]} a1=Q {[%eval 19,0]} 49. Qxh6 {[%eval 6,0]} Kc7 {[%eval 34,0]} 50. Qh7+ {[%eval 29,0]} Kd6 {[%eval 18,0]} 51. Qxh5 {[%eval 22,0]} Qb2 {[%eval 48,0]} 52. Qh2+ {[%eval 5,0]} Kd7 $6 {[%eval 158,0] Inaccuracy. Kc6 was best.} (52... Kc6) 53. Qh3+ {[%eval 147,0]} Ke7 {[%eval 189,0]} 54. Qe3+ $6 {[%eval 118,0] Inaccuracy. Qh4+ was best.} (54. Qh4+ Kd7 55. g4 Qe2 56. Qg5 Kd6 57. Qf5 Qa2 58. Qf8+ Ke5 59. g5 Qb1+) 54... Kf8 $4 {[%eval 943,0] Blunder. Kd6 was best.} (54... Kd6 55. Qd3+ Kc5 56. Qf5+ Kb4 57. Qe4+ Kc5 58. g4 Qd2 59. g5 Kb5 60. Kf5) 55. Qf4+ {[%eval 7902,0]} Ke7 {[%eval 5841,0]} 56. Qf7+ {[%eval 569,0] 1-0 White wins. Precisão: Brancas 89% Pretas 84%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.7"]
[White "Camilotti, Vicenzo Kuhn"]
[Black "Guzman, Alessandro Lucien D"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1867"]
[BlackElo "1763"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "100"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. e3 {[%eval 3,0]} Nf6 {[%eval 1,0]} 3. Bd3 {[%eval 15,0]} g6 {[%eval 0,0]} 4. Nd2 {[%eval 2,0]} Bg7 {[%eval 11,0]} 5. f4 {[%eval 25,0]} O-O {[%eval 14,0]} 6. Ngf3 {[%eval 26,0]} Nbd7 {[%eval 12,0]} 7. Ne5 {[%eval 19,0]} c5 {[%eval 1,0]} 8. c3 {[%eval 8,0]} c4 {[%eval 17,0]} 9. Bc2 {[%eval 27,0]} Nxe5 {[%eval 31,0]} 10. fxe5 $6 {[%eval 89,0] Inaccuracy. dxe5 was best.} (10. dxe5) 10... Bg4 {[%eval -94,0]} 11. Nf3 {[%eval 95,0]} Ne4 {[%eval -95,0]} 12. O-O {[%eval 86,0]} Qd7 $6 $146 {[%eval 24,0] Inaccuracy. f6 was best.} (12... f6 13. exf6 Bxf6 14. h3 Bf5 15. Nd2 e5 16. Bxe4 Bxe4 17. Nxe4 dxe4 18. Qg4 exd4 19. Qxe4 dxe3 20. Qxc4+ Kg7 21. Bxe3 Qe7 22. Bc5 Qc7 23. Bxf8+ {1-0 (23) Eudes,B (1435)-Nunes,S (1823) Volta Redonda 2001}) 13. Qe1 {[%eval 7,0]} f6 {[%eval 62,0]} 14. exf6 {[%eval 68,0]} exf6 {[%eval 25,0]} 15. Bxe4 {[%eval 35,0]} dxe4 {[%eval 33,0]} 16. Nd2 {[%eval 22,0]} Qd5 $6 {[%eval 46,0] Inaccuracy. Qc6 was best.} (16... Qc6 17. b3) 17. h3 $6 {[%eval 24,0] Inaccuracy. b3 was best.} (17. b3) 17... Be6 {[%eval 17,0]} 18. b3 {[%eval 25,0]} b5 $6 {[%eval 4,0] Inaccuracy. Qc6 was best.} (18... Qc6 19. Ba3) 19. Ba3 {[%eval 36,0]} Rfe8 {[%eval 3,0]} 20. Qe2 {[%eval 14,0]} Rac8 {[%eval 5,0]} 21. Bc5 $6 {[%eval 82,0] Inaccuracy. bxc4 was best.} (21. bxc4 bxc4) 21... a6 $2 {[%eval 49,0] Mistake. Rxc5 was best.} (21... Rxc5 22. dxc5) 22. Rab1 $6 {[%eval 38,0] Inaccuracy. b4 was best.} (22. b4) 22... f5 {[%eval 33,0]} 23. bxc4 {[%eval 31,0]} bxc4 {[%eval 19,0]} 24. Rb6 {[%eval 23,0]} Rxc5 {[%eval 24,0]} 25. dxc5 {[%eval 29,0]} Qxc5 {[%eval 26,0]} 26. Rxa6 {[%eval 28,0]} Bxc3 {[%eval 3,0]} 27. Rc1 {[%eval 1,0]} Bxd2 $6 {[%eval 95,0] Inaccuracy. Bb2 was best.} (27... Bb2 28. Rxc4) 28. Qxd2 {[%eval 121,0]} f4 {[%eval 106,0]} 29. Qd4 $6 {[%eval 42,0] Inaccuracy. Rd6 was best.} (29. Rd6 fxe3 30. Qd4 Qc7 31. Rc2 Rb8 32. Kh1 Rf8 33. a4 Re8 34. Kg1 Bf7) 29... Qxd4 {[%eval 16,0]} 30. exd4 {[%eval 23,0]} e3 {[%eval 39,0]} 31. Rc6 {[%eval 8,0]} Kf7 {[%eval 2,0]} 32. Rc7+ {[%eval 0,0]} Kf6 {[%eval 0,0]} 33. Rc5 {[%eval 1,0]} Rd8 {[%eval 0,0]} 34. Rd1 {[%eval 0,0]} Bd5 {[%eval 0,0]} 35. a4 {[%eval 0,0]} Kf5 {[%eval 0,0]} 36. a5 {[%eval 0,0]} Ke4 {[%eval 0,0]} 37. a6 {[%eval 1,0]} Ra8 {[%eval 14,0]} 38. Ra5 {[%eval 0,0]} c3 {[%eval 0,0]} 39. Rc1 {[%eval 0,0]} Rc8 {[%eval 0,0]} 40. a7 {[%eval 0,0]} Ba8 {[%eval 0,0]} 41. Rb5 $2 {[%eval -61,0] Mistake. d5 was best.} (41. d5 Kd3 42. Ra2 Bxd5 43. Rd1+ Ke4 44. Ra4+ Ke5 45. Ra5 c2 46. Raxd5+ Ke6) 41... Rc7 {[%eval -98,0]} 42. Rc5 $2 {[%eval -137,0] Mistake. Rd1 was best.} (42. Rd1) 42... Rxa7 {[%eval -155,0]} 43. R1xc3 {[%eval -162,0]} Ra1+ $4 {[%eval 52,0] Blunder. Bd5 was best.} (43... Bd5 44. Rc1 g5 45. Rc7 Ra2 46. R7c2 Ra4 47. Kf1 h6 48. Rc5 Rxd4 49. Ra5) 44. Rc1 {[%eval 72,0]} Rxc1+ $6 {[%eval 7,0] Inaccuracy. Ra2 was best.} (44... Ra2) 45. Rxc1 {[%eval 17,0]} Kxd4 {[%eval 16,0]} 46. Rd1+ {[%eval 3,0]} Ke4 {[%eval 4,0]} 47. Rd8 {[%eval 17,0]} Bd5 {[%eval 0,0]} 48. Kf1 {[%eval 19,0]} h5 {[%eval 0,0]} 49. Re8+ {[%eval 0,0]} Kf5 {[%eval 2,0]} 50. Rf8+ {[%eval 8,0]} Kg5 {[%eval 2,0] 0-1 Black wins. Precisão: Brancas 91% Pretas 91%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.8"]
[White "Pessoa, Vitor Henrique Leop"]
[Black "De Magalhaes, Gustavo A Linhares"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1843"]
[BlackElo "1702"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "99"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0] Schulz,Andre} e5 {[%eval 22,0]} 2. Bc4 {[%eval 3,0]} Nf6 {[%eval 11,0]} 3. d3 {[%eval 0,0]} h6 {[%eval 22,0]} 4. Nf3 {[%eval 21,0]} Nc6 {[%eval 22,0]} 5. O-O {[%eval 2,0]} Bc5 {[%eval 25,0]} 6. c3 {[%eval 17,0]} O-O {[%eval 27,0]} 7. d4 {[%eval 2,0]} Bb6 {[%eval 27,0]} 8. dxe5 {[%eval 38,0]} Ng4 {[%eval 42,0]} (8... Nxe4 9. Bd5 (9. Qd5 Nc5 10. Be3 d6 11. Qd1 Nxe5 12. Nxe5 dxe5 13. Qc2 Qf6 14. Nd2 Bf5 15. Qc1 Rad8 16. Bxc5 Bxc5 17. b4 Bb6 18. a4 a5 19. Nb3 Qg6 20. bxa5 Bh3 21. g3 Qc6 {0-1 (21) Chan,K (2271)-Pultinevicius,P (2587) chess.com INT 2024}) 9... Nxf2 (9... Nc5 10. Bf4 Ne7 11. Bc4 Ne6 12. Bc1 d5 13. exd6 cxd6 14. Na3 d5 15. Be2 Ng6 16. Nc2 Nef4 17. Nfd4 Nxe2+ 18. Qxe2 Re8 19. Qf3 Ne5 20. Qg3 Kh8 21. Bf4 Nc6 22. Nb5 Qf6 23. Be3 Ba5 24. Nc7) 10. Rxf2 d6 11. exd6 Qxd6 12. Bb3 Bxf2+ 13. Kxf2 Qf6 14. Qd2 g5 15. Kg1 Bg4 16. Qf2 Rfe8 17. Be3 (17. Nbd2) 17... Bxf3 18. Nd2 Rxe3 (18... Qe5 19. Nc4 Qf5 20. gxf3 b5 21. Nd2) 19. Qxe3 Bh5 20. Qh3 Be2 21. Re1 Re8 22. Bc4 Qd8 23. Qxh6 {So,W (2771)-Aronian,L (2792) Saint Louis 2016 CBM 174 [Schulz,Andre] ½-½} (23. Bxf7+ Kxf7 24. Rxe2 Rxe2 25. Qh5+)) 9. Bf4 {[%eval 48,0]} Qe7 $6 $146 {[%eval 156,0] Inaccuracy. Qe8 was best.} (9... Qe8 10. Qd5 Ne7 11. Qd2 Ng6 12. Be3 (12. a4 N4xe5 13. Nxe5 Nxe5 14. Be2 a6 15. Na3 d6 16. Bxe5 dxe5 17. Nc4 Ba7 18. Qd5 Qe7 19. Kh1 Kh8 20. Qxe5 Qxe5 21. Nxe5 Re8 22. Nxf7+ Kg8 23. Bc4 Be6 24. Ne5 {Mesa Cruz,J (2159)-Medeiros,F (2071) chess.com INT 2022 0-1 (34)}) (12. Bb3 a5 13. a4 N6xe5 14. Nxe5 Nxe5 15. Be3) 12... N4xe5 13. Nxe5 Nxe5 14. Na3 d6 15. Rae1 Be6 16. Bb3 Bxb3 17. axb3 Qe6 18. Bxb6 axb6 19. Nb5 Qd7 20. c4 Rad8 21. Nd4 Nc6 22. Re3 Nxd4 23. Qxd4 Qe7 24. Rd1 {Trygstad,K (2342)-Plakalovic,P (2258) Rogaska Slatina 2011 ½-½ (31)}) 10. Qd5 {[%eval 107,0]} Re8 {[%eval 232,0]} 11. Nbd2 {[%eval 238,0]} a5 $6 {[%eval 317,0] Inaccuracy. Kh8 was best.} (11... Kh8 12. a4 a5 13. Rae1 Ncxe5 14. Bxe5 Nxe5 15. Nxe5 Qxe5 16. Qxf7 d6 17. Nf3) 12. a4 $6 {[%eval 233,0] Inaccuracy. h3 was best.} (12. h3 Ngxe5 13. Bxe5 Nxe5 14. Nxe5 Qxe5 15. Qxf7+ Kh8 16. Nf3 Qe7 17. Qh5 d6) 12... Ncxe5 {[%eval 225,0]} 13. Nxe5 {[%eval 245,0]} Nxe5 {[%eval 238,0]} 14. Bxe5 {[%eval 225,0]} c6 {[%eval 237,0]} 15. Qxf7+ {[%eval 241,0]} Qxf7 {[%eval 248,0]} 16. Bxf7+ {[%eval 246,0]} Kxf7 {[%eval 239,0]} 17. Nc4 {[%eval 236,0]} Bc5 {[%eval 217,0]} 18. Nd6+ $2 {[%eval 86,0] Mistake. Rfe1 was best.} (18. Rfe1 Re6 19. Bd4 Bxd4 20. cxd4 d5 21. Nb6 Rb8 22. exd5 cxd5 23. Rxe6 Bxe6) 18... Bxd6 {[%eval 76,0]} 19. Bxd6 {[%eval 64,0]} Rxe4 {[%eval 53,0]} 20. Rfe1 {[%eval 52,0]} Re6 {[%eval 63,0]} 21. Rad1 {[%eval 21,0]} b5 {[%eval 34,0]} 22. b3 {[%eval 2,0]} bxa4 {[%eval 16,0]} 23. bxa4 {[%eval 6,0]} Ba6 {[%eval 22,0]} 24. f4 {[%eval 2,0]} g6 {[%eval 5,0]} 25. Be5 {[%eval 5,0]} Ra7 {[%eval 13,0]} 26. Rd6 {[%eval 15,0]} Bc4 {[%eval 16,0]} 27. Rd4 {[%eval 15,0]} d5 {[%eval 19,0]} 28. Rb1 {[%eval 0,0]} Ree7 {[%eval 0,0]} 29. Rd2 {[%eval 0,0]} Rab7 {[%eval 5,0]} 30. Rdb2 {[%eval 5,0]} Ba6 $6 {[%eval 64,0] Inaccuracy. Rxb2 was best.} (30... Rxb2 31. Rxb2 c5 32. Kf2 Re6 33. Ke3 h5 34. Rb7+ Re7 35. Rb6 Re6 36. Rb1) 31. Rb6 {[%eval 58,0]} Rxb6 {[%eval 111,0]} 32. Rxb6 {[%eval 112,0]} Bb7 {[%eval 117,0]} 33. Kf2 {[%eval 123,0]} h5 {[%eval 103,0]} 34. g3 {[%eval 112,0]} Ke8 $6 {[%eval 215,0] Inaccuracy. Ke6 was best.} (34... Ke6 35. Ke3) 35. Ke3 {[%eval 207,0]} Kd8 {[%eval 233,0]} 36. Kd4 {[%eval 247,0]} Kc8 {[%eval 317,0]} 37. Kc5 {[%eval 311,0]} g5 {[%eval 381,0]} 38. Rb2 {[%eval 367,0]} h4 {[%eval 444,0]} 39. Bf6 {[%eval 437,0]} Re4 {[%eval 481,0]} 40. fxg5 {[%eval 441,0]} hxg3 {[%eval 496,0]} 41. hxg3 {[%eval 475,0]} Kc7 {[%eval 559,0]} 42. Bd4 {[%eval 503,0]} Rg4 {[%eval 643,0]} 43. Be5+ {[%eval 726,0]} Kc8 {[%eval 699,0]} 44. Bf4 {[%eval 696,0]} Ba6 {[%eval 679,0]} 45. Kxc6 {[%eval 667,0]} Kd8 {[%eval 701,0]} 46. Kb6 {[%eval 667,0]} Bc4 {[%eval 717,0]} 47. Kxa5 {[%eval 717,0]} Kd7 {[%eval 723,0]} 48. Kb6 {[%eval 755,0]} Ke6 {[%eval 743,0]} 49. a5 {[%eval 742,0]} Kf5 {[%eval 785,0]} 50. a6 {[%eval 765,0] 1-0 White wins. Precisão: Brancas 96% Pretas 92%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.9"]
[White "Souza, Neurismar Da Rocha"]
[Black "Mesquita, Victor de Noronha"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1642"]
[BlackElo "1652"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "67"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. b3 {[%eval 1,0]} Nf6 {[%eval 1,0]} 3. Bb2 {[%eval 0,0]} e6 {[%eval 7,0]} 4. Nf3 {[%eval 9,0]} Bd6 {[%eval 13,0]} 5. e3 {[%eval 8,0]} Nbd7 {[%eval 14,0]} (5... b6 6. Nbd2 Bb7 7. Bd3 O-O 8. Ne5 Ne4 9. O-O f6 10. Nef3 c5 11. c4 Nd7 12. Rc1 Qe7 13. cxd5 exd5 14. Nxe4 dxe4 15. Bc4+ Kh8 16. Nh4 g6 17. Qg4 cxd4 18. exd4 f5 19. Qh3 Kg7 20. Be6 {Swiercz,D (2667)-Fazulyanov,S (2350) Chess.com INT 2019 1-0}) 6. h3 $146 {[%eval 12,0]} (6. Bd3 c6 (6... c5 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. O-O O-O 13. Nd2 Rad8 14. Nf3 Bd6 15. Qc2 h6 16. c4 Be7 17. Rad1 Qe6 18. Bxf6 Bxf6 19. cxd5 Rxd5 20. e4 Rxd1 {Seloana,M (1139)-Gardiner,N (1415) Gauteng 2017 1-0 (67)}) (6... Ne4 7. O-O O-O 8. Nbd2 f5 9. Ne5 Rf6 10. f3 Nxd2 11. Qxd2 Rh6 12. g3 Qf6 13. Nxd7 Bxd7 14. e4 Qg6 15. Qg2 Qh5 16. Bc1 g5 17. exf5 exf5 18. f4 gxf4 19. Bxf4 Bxf4 20. Rxf4 c6 {Kottnauer,C-Fichtl,J Tatranska Lomnica 1952 1-0 (44)}) 7. Nbd2 Qc7 8. c4 O-O 9. Qc2 (9. O-O b6 10. Qe2 Bb7 11. e4 dxe4 12. Nxe4 Be7 13. Rad1 h6 14. c5 Nxe4 15. Qxe4 Nf6 16. Qe2 Rad8 17. Bb1 Rd5 18. b4 a5 19. a3 axb4 20. axb4 Ra8 {Moussard,J (2597)-Sava,R (2121) London ENG 2025 1-0 (72)}) 9... Re8 10. Ng5 h6 11. Nxf7 Kxf7 12. Bg6+ Kg8 13. Bxe8 Nxe8 14. f4 Ndf6 15. h3 Bb4 16. Bc3 Bxc3 17. Qxc3 Nd6 18. O-O-O Nfe4 19. Nxe4 Nxe4 20. Qc2 Bd7 {Wuttig,M (1990)-Eichenseer,F (2045) Bayern 2001 0-1 (47)}) 6... O-O {[%eval 7,0]} 7. Bd3 {[%eval 15,0]} b6 {[%eval 5,0]} 8. O-O {[%eval 6,0]} Bb7 {[%eval 0,0]} 9. Nbd2 {[%eval 22,0]} c5 {[%eval 7,0]} 10. c4 {[%eval 11,0]} Re8 {[%eval 22,0]} 11. Re1 {[%eval 12,0]} e5 {[%eval 8,0]} 12. dxe5 {[%eval 5,0]} Nxe5 {[%eval 7,0]} 13. Nxe5 {[%eval 12,0]} Bxe5 {[%eval 6,0]} 14. Bxe5 {[%eval 19,0]} Rxe5 {[%eval 12,0]} 15. Nf3 {[%eval 11,0]} Re8 {[%eval 13,0]} 16. Qc2 $6 {[%eval 73,0] Inaccuracy. cxd5 was best.} (16. cxd5) 16... dxc4 $6 {[%eval 14,0] Inaccuracy. d4 was best.} (16... d4 17. exd4) 17. Qxc4 {[%eval 22,0]} Bd5 {[%eval 0,0]} 18. Qc2 {[%eval 3,0]} Bxf3 {[%eval 3,0]} 19. gxf3 {[%eval 4,0]} Qd5 {[%eval 1,0]} 20. f4 {[%eval 7,0]} Rad8 {[%eval 0,0]} 21. Rad1 {[%eval 0,0]} Qc6 {[%eval 0,0]} 22. Kh2 {[%eval 5,0]} h6 {[%eval 2,0]} 23. Qe2 {[%eval 6,0]} Ne4 $4 {[%eval 232,0] Blunder. Qa8 was best.} (23... Qa8) 24. Bb5 {[%eval 253,0]} Qc7 {[%eval 263,0]} 25. Bxe8 {[%eval 259,0]} Rxe8 {[%eval 249,0]} 26. Qf3 {[%eval 221,0]} Nc3 {[%eval 276,0]} 27. Rd2 {[%eval 266,0]} Ne4 {[%eval 208,0]} 28. Rd3 {[%eval 206,0]} Ng5 $6 {[%eval 364,0] Inaccuracy. b5 was best.} (28... b5 29. Red1 Qb6 30. Rd7 a5 31. Qh5 Qf6 32. Kg2 g6 33. Qf3 Qc6 34. Ra7) 29. Qd5 {[%eval 313,0]} Ne6 {[%eval 356,0]} 30. Rg1 {[%eval 368,0]} Rd8 {[%eval 364,0]} 31. Qe5 $4 {[%eval -231,0] Blunder. Qe4 was best.} (31. Qe4 Rxd3 32. Qxd3 Kf8 33. Qf5 Qd8 34. Qe5 Qd2 35. Qb8+ Ke7 36. Rg2 Qd6) 31... Rc8 $4 {[%eval 433,0] Blunder. Rxd3 was best.} (31... Rxd3 32. Rxg7+ Kf8 33. Rh7 Qxe5 34. fxe5 Ng5 35. Rxh6 Nf3+ 36. Kg3 Nxe5 37. Rh8+) 32. Rgd1 {[%eval 365,0]} Rd8 $4 {[%eval 822,0] Blunder. Qxe5 was best.} (32... Qxe5 33. fxe5 b5 34. Rc1 a5 35. Rd6 Ng5 36. Kg2 Ne4 37. Rd7 a4 38. bxa4) 33. Rxd8+ {[%eval 798,0]} Nxd8 $2 {[%eval 32738,0] Checkmate is now unavoidable. Qxd8 was best.} (33... Qxd8 34. Rxd8+ Nxd8 35. Qe8+ Kh7 36. Qxd8 b5 37. Qf8 c4 38. bxc4 bxc4 39. Qxf7) 34. Qe8+ $2 {[%eval 779,0] Lost forced checkmate sequence. Qxc7 was best. 1-0 White wins. Precisão: Brancas 75% Pretas 65%} (34. Qxc7 Ne6 35. Qb8+ Kh7 36. Qxa7 Kg6 37. Qe7 c4 38. bxc4 Nc5 39. Rg1+ Kh7) 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.10"]
[White "Marttins, Gustavo Henrique Al"]
[Black "da Silva, Ricardo Moura"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1965"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "90"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Bc5 {[%eval 2,0]} 4. O-O {[%eval 13,0]} Nf6 {[%eval 18,0]} 5. d3 {[%eval 14,0]} O-O {[%eval 17,0]} 6. c3 {[%eval 15,0]} d6 {[%eval 17,0]} 7. h3 {[%eval 16,0]} Be6 {[%eval 33,0]} 8. Bb3 {[%eval 12,0]} d5 {[%eval 2,0]} (8... Ne7 9. d4 Bb6 10. Re1 Ng6 11. Nbd2 a6 12. Ba4 c5 13. dxe5 dxe5 14. Bb3 Qc8 15. Bxe6 Qxe6 16. Qb3 Qc6 17. a4 Bc7 18. a5 Qb5 19. Qa2 Rad8 20. Nb3 h6 21. Qa4 Bd6 22. Be3 Rc8 23. Nbd2 {Amin,B (2658)-Bouzidi,A (2214) Marrakesh 2016 1-0 (45)}) (8... Bb6 9. Re1 h6 10. Nbd2 Qe7 11. Nf1 Bxb3 12. Qxb3 Nd8 13. Ng3 Qe6 14. Qxe6 fxe6 15. d4 exd4 16. cxd4 Nc6 17. Be3 e5 18. dxe5 dxe5 19. Rad1 Rad8 20. Bxb6 axb6 21. Kf1 Nd7 22. Nf5 Nc5 23. N3h4 {Gorli Nyna (1615)-Fang,K (1669) FIDE Online Arena INT 2024 1-0 (36)}) 9. Bc2 $146 {[%eval 17,0]} (9. exd5 Bxd5 (9... Nxd5 10. Re1 h6 (10... Bd6 11. Nbd2 Qd7 12. Ne4 f5 13. Neg5 Nce7 14. Nxe6 Qxe6 15. c4 c6 16. cxd5 cxd5 17. Nxe5 Bxe5 18. d4 {1-0 (18) Kostka,V (1805)-Kutalek,J Karvina 2012}) 11. Nxe5 Nxe5 12. d4 Bb6 13. dxe5 c6 14. Nd2 Qh4 15. Rf1 Qg3 16. Qf3 Qxe5 17. Nc4 Qc7 18. Nxb6 axb6 19. Re1 Rfe8 20. Bc2 Bg4 21. Rxe8+ Rxe8 22. Qg3 Qxg3 23. fxg3 Bd7 {Taqwa,H (1040)-Saadatmandi,E (1531) Tornelo INT 2020 0-1 (47)}) 10. Nbd2 Re8 11. Re1 e4 12. dxe4 Bxe4 13. Ng5 Bd5 14. Rxe8+ Qxe8 15. Nc4 h6 16. Nf3 Qe7 17. Ncd2 Bxf3 18. Qxf3 Bd6 19. Qf5 Qe1+ 20. Nf1 Ne4 21. Qxf7+ Kh8 22. Bxh6 Rg8 23. Rxe1 Bc5 {Makropoulos,S-Politis,A Tornelo INT 2021 1-0}) 9... dxe4 {[%eval 25,0]} 10. dxe4 {[%eval 25,0]} a6 {[%eval 4,0]} 11. Bg5 {[%eval 35,0]} h6 {[%eval 13,0]} 12. Qxd8 {[%eval 15,0]} Raxd8 {[%eval 4,0]} 13. Bxf6 {[%eval 11,0]} gxf6 {[%eval 17,0]} 14. Nbd2 {[%eval 13,0]} Ne7 {[%eval 18,0]} 15. b4 {[%eval 41,0]} Bd6 {[%eval 4,0]} 16. Rfe1 {[%eval 31,0]} Ng6 {[%eval 36,0]} 17. Nf1 {[%eval 62,0]} c5 {[%eval 5,0]} 18. a3 {[%eval 53,0]} cxb4 {[%eval 52,0]} 19. cxb4 {[%eval 5,0]} Rc8 {[%eval 57,0]} 20. Ne3 {[%eval 59,0]} Nf4 {[%eval 32,0]} 21. Rad1 {[%eval 43,0]} Bb8 {[%eval 46,0]} 22. Rd2 {[%eval 37,0]} Ba7 {[%eval 46,0]} 23. Nf5 $6 {[%eval -67,0] Inaccuracy. Nh4 was best.} (23. Nh4) 23... Bxf5 $2 {[%eval 0,0] Mistake. Rc3 was best.} (23... Rc3 24. Kh2) 24. exf5 {[%eval 0,0]} Rfd8 {[%eval 0,0]} 25. Be4 {[%eval 0,0]} Rxd2 {[%eval 0,0]} 26. Nxd2 {[%eval 1,0]} Rd8 {[%eval 0,0]} 27. Nb1 {[%eval 0,0]} b5 {[%eval 1,0]} 28. Kf1 {[%eval 5,0]} Bd4 {[%eval 9,0]} 29. Rd1 {[%eval 0,0]} Kf8 {[%eval 2,0]} 30. h4 {[%eval 0,0]} Ke7 {[%eval 12,0]} 31. g3 {[%eval 0,0]} Nh3 {[%eval 0,0]} 32. Rd2 {[%eval 0,0]} Nxf2 {[%eval 36,0]} 33. Rxf2 {[%eval 33,0]} Bxf2 {[%eval 37,0]} 34. Kxf2 {[%eval 32,0]} Kd6 $6 {[%eval 113,0] Inaccuracy. Rc8 was best.} (34... Rc8) 35. g4 $6 {[%eval 4,0] Inaccuracy. Nc3 was best.} (35. Nc3 Rc8 36. Nd5 Rc4 37. Nxf6 Ke7 38. Nd5+ Kf8 39. Kf3 Rc1 40. f6 Ra1) 35... Rd7 $4 {[%eval 251,0] Blunder. Rc8 was best.} (35... Rc8 36. h5 Rc4 37. Kf3 Rc1 38. Bd3 Kd7 39. Ke2 Rg1 40. Nc3 Rxg4 41. Be4) 36. Ke2 {[%eval 245,0]} Rc7 {[%eval 242,0]} 37. Kd2 {[%eval 239,0]} Rc4 {[%eval 233,0]} 38. Nc3 {[%eval 202,0]} Rd4+ $6 {[%eval 275,0] Inaccuracy. Kd7 was best.} (38... Kd7 39. Nd5 Rc6 40. Bf3 Ke8 41. h5 Kd8 42. Nc3 Rc4 43. Bb7 Rxg4 44. Bxa6) 39. Kc2 {[%eval 254,0]} Rc4 {[%eval 272,0]} 40. h5 {[%eval 235,0]} Rd4 $2 {[%eval 384,0] Mistake. Rc7 was best.} (40... Rc7 41. Kb3 Kd7 42. Bd3 Rc8 43. Be2 Kd6 44. Bf3 Rc7 45. Kb2 Kd7 46. Ne4) 41. Bf3 $6 {[%eval 292,0] Inaccuracy. Bb7 was best.} (41. Bb7) 41... Rf4 $6 {[%eval 381,0] Inaccuracy. Kc7 was best.} (41... Kc7 42. Nd5+ Kd6 43. Nxf6 Rc4+ 44. Kd2 Ke7 45. Nd5+ Kd6 46. Nc3 e4 47. Nxe4+) 42. Be2 $4 {[%eval 95,0] Blunder. Bb7 was best.} (42. Bb7 Rxg4 43. Bxa6 Rg5 44. Bxb5 Rxh5 45. Bd3 Kc7 46. a4 Rh2+ 47. Kb3 h5) 42... Rd4 $4 {[%eval 481,0] Blunder. e4 was best.} (42... e4 43. Kd2 e3+ 44. Kxe3 Ke5 45. Nd1 Re4+ 46. Kd3 Rd4+ 47. Kc3 Re4 48. Bf3) 43. Bxb5 {[%eval 464,0]} Rxg4 {[%eval 482,0]} 44. Bd3 $6 {[%eval 382,0] Inaccuracy. Bxa6 was best.} (44. Bxa6 Kc7 45. a4 Rg5 46. Bd3 Rxh5 47. a5 Rh1 48. Be4 Re1 49. Kb2 Kb8) 44... Rf4 {[%eval 415,0]} 45. Ne4+ $6 {[%eval 325,0] Inaccuracy. Bxa6 was best.} (45. Bxa6 Rxf5 46. Be2 Kc7 47. a4 Rg5 48. a5 f5 49. b5 e4 50. a6 Rg2) 45... Kd5 {[%eval 364,0] 1-0 White wins. Precisão: Brancas 90% Pretas 85%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.11"]
[White "Pereira, Theo Simoes"]
[Black "Nogueira, Adnilton C. de Alme"]
[Result "1-0"]
[ECO "A50"]
[BlackElo "1649"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "55"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. c4 {[%eval 18,0]} e6 {[%eval 14,0]} 3. a3 {[%eval 0,0]} c6 {[%eval 2,0]} 4. Nc3 {[%eval 0,0]} d5 {[%eval 3,0]} 5. Nf3 {[%eval 38,0]} Nbd7 {[%eval 8,0]} 6. e3 {[%eval 0,0]} Bd6 {[%eval 6,0]} 7. Bd3 {[%eval 0,0]} Qc7 {[%eval 39,0]} (7... O-O 8. O-O e5 9. cxd5 cxd5 10. Nb5 Bb8 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. f4 Bb8 14. Nd4 Re8 15. Qe1 a6 16. b4 Qe7 17. Qh4 Bd7 18. Kh1 Ne4 19. Qh5 Nf6 20. Qh4 Ne4 21. Qe1 Nf6 22. Rf3 {Kozul,Z (2595)-Gabriel,C (2510) Portoroz 1993 0-1 (47)}) 8. c5 $146 {[%eval 23,0]} (8. cxd5 exd5 9. h3 (9. Bd2 O-O 10. Rc1 a6 11. Qc2 Re8 12. Ng5 Nf8 13. Kf1 h6 14. h4 Bg4 15. f3 Bh5 16. g4 Bg6 17. Nh3 Bxd3+ 18. Qxd3 Bh2 19. Qe2 Bd6 20. f4 Ne4 21. Nxe4 Rxe4 22. g5 Ne6 {Djodj,G (1905)-Uyanik,M (1715) Antalya 2011 1-0 (50)}) 9... O-O 10. Qc2 Re8 11. O-O Nf8 12. Nh4 Be6 13. Nf5 Rad8 14. Nxd6 Qxd6 15. Ne2 Ng6 16. f4 Nf8 17. Ng3 Bc8 18. Bd2 Ng6 19. Rae1 a6 20. Bb4 Qb8 21. Ba5 Rd7 22. Bf5 Rde7 {De Asa,V (2205)-Kooshani,M Mallorca 2004 0-1 (53)}) 8... Be7 {[%eval 31,0]} 9. b4 {[%eval 25,0]} b6 {[%eval 25,0]} 10. O-O {[%eval 35,0]} e5 {[%eval 88,0]} 11. Be2 $6 {[%eval 12,0] Inaccuracy. e4 was best.} (11. e4 bxc5) 11... e4 {[%eval 13,0]} 12. Nd2 {[%eval 7,0]} Bb7 {[%eval 43,0]} 13. f3 {[%eval 34,0]} exf3 {[%eval 39,0]} 14. Bxf3 {[%eval 13,0]} g5 $4 {[%eval 191,0] Blunder. a5 was best.} (14... a5) 15. e4 {[%eval 224,0]} O-O-O $6 {[%eval 305,0] Inaccuracy. O-O was best.} (15... O-O 16. Kh1 bxc5 17. bxc5 h6 18. Be2 Qc8 19. Re1 dxe4 20. Ndxe4 Ba6 21. Ng3) 16. e5 $6 {[%eval 275,0] Inaccuracy. exd5 was best.} (16. exd5 bxc5 17. bxc5 Nxd5 18. Bxd5 Nf6 19. Bxf7 Rxd4 20. Kh1 Kb8 21. Be6 h5) 16... Ne8 {[%eval 286,0]} 17. Bg4 {[%eval 205,0]} f6 {[%eval 294,0]} 18. Nf3 {[%eval 264,0]} h5 {[%eval 241,0]} 19. Bxd7+ {[%eval 229,0]} Qxd7 {[%eval 251,0]} 20. exf6 {[%eval 203,0]} Bxf6 {[%eval 267,0]} 21. Bxg5 {[%eval 257,0]} Bxg5 $6 {[%eval 309,0] Inaccuracy. Qg7 was best.} (21... Qg7 22. Qd2 h4 23. h3 Kb8 24. Rae1 bxc5 25. bxc5 Ka8 26. Bf4 Rg8 27. Be5) 22. Nxg5 {[%eval 383,0]} Nf6 $6 {[%eval 534,0] Inaccuracy. bxc5 was best.} (22... bxc5 23. Nf7 cxd4 24. Qxd4 Rg8 25. Nxd8 Qxd8 26. Rf2 Kb8 27. Raf1 Qe7 28. Qc5) 23. Rxf6 {[%eval 515,0]} Rhg8 {[%eval 533,0]} 24. h4 {[%eval 535,0]} Rdf8 {[%eval 586,0]} 25. Qf3 {[%eval 508,0]} Qe7 {[%eval 611,0]} 26. Rxf8+ {[%eval 585,0]} Rxf8 {[%eval 601,0]} 27. Qe2 {[%eval 553,0]} Qf7 $4 {[%eval 32748,0] Checkmate is now unavoidable. Qxe2 was best.} (27... Qxe2 28. Nxe2 Ba6 29. Nc3 Rf4 30. Nf3 Bd3 31. Re1 a5 32. Re3 Be4 33. Ne5) 28. Nxf7 {[%eval 1001,0] 1-0 White wins. Precisão: Brancas 94% Pretas 84%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.12"]
[White "Barros, Anderson Pereira"]
[Black "da Silva, Eduardo Jose"]
[Result "0-1"]
[ECO "B50"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "31"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. Nf3 {[%eval 2,0]} d6 {[%eval 31,0]} 3. d4 {[%eval 22,0]} cxd4 {[%eval 19,0]} 4. Nxd4 {[%eval 18,0]} a6 {[%eval 49,0]} 5. Nc3 {[%eval 31,0]} Nc6 {[%eval 47,0]} 6. Be3 {[%eval 35,0]} Nf6 {[%eval 49,0]} 7. f3 {[%eval 43,0]} g6 {[%eval 6,0]} 8. Qd2 {[%eval 102,0]} Bg7 {[%eval 88,0]} 9. O-O-O {[%eval 79,0]} O-O $6 {[%eval 142,0] Inaccuracy. h5 was best.} (9... h5) 10. Nb3 $6 {[%eval 47,0] Inaccuracy. g4 was best.} (10. Kb1 Nxd4 11. Bxd4 b5 12. g4 Bb7 13. g5 Nh5 14. Bxg7 Kxg7 15. Nd5 Bxd5 16. exd5 Qb6 17. Bh3 f6 18. Rhe1 Ra7 19. Bg4 Rc7 20. Re2 Kh8 21. Bxh5 gxh5 22. Rg2 Rg8 23. h4 Qc5 24. f4 Qc4 {Mainka,R (2515)-Reich,T (2400) Germany 1995 ½-½ (60)}) (10. g4) 10... Bd7 {[%eval 61,0]} (10... Be6 11. Kb1 b5 12. Qf2 Nd7 13. g4 b4 14. Ne2 Bxb3 15. cxb3 Rc8 16. Nd4 Qa5 17. h4 Nf6 18. Bh3 Rc7 19. Ne2 Qb5 20. Nd4 Nxd4 21. Bxd4 e5 22. Be3 Rd8 23. Bf1 Qb7 24. Bb6 Nxe4 25. Bxa6 {Achermann,D (1811)-Piotrowski,R (1756) Berlin 2017 1-0 (56)}) 11. Bh6 {[%eval 69,0]} Bh8 $6 $146 {[%eval 146,0] Inaccuracy. Bxh6 was best.} (11... Rb8 12. h4 Ne5 13. Nd5 Nxd5 14. exd5 Qc7 15. h5 Rfc8 16. Bxg7 Kxg7 17. hxg6 Nxg6 18. Qh6+ Kf6 19. Rd2 e5 20. g4 Rg8 21. Bd3 Ke7 22. Qg5+ Kf8 23. Qf6 Be8 24. Rxh7 Qe7 25. Qxe7+ Kxe7 26. Bxg6 {Yuan,Y (1712)-Hintze,E Berlin 2009 1-0 (63)}) (11... Bxh6 12. Qxh6) 12. Bxf8 {[%eval 142,0]} Qxf8 {[%eval 147,0]} 13. g4 {[%eval 142,0]} Rc8 {[%eval 194,0]} 14. h4 {[%eval 202,0]} b5 {[%eval 184,0]} 15. h5 {[%eval 194,0]} b4 {[%eval 212,0]} 16. Nd5 $4 {[%eval 13,0] Blunder. Ne2 was best. 0-1 Black wins. Precisão: Brancas 84% Pretas 91%} (16. Ne2 a5 17. Nbd4 Ne5 18. hxg6 fxg6 19. Nf4 Qf7 20. Kb1 Nc4 21. Bxc4 Rxc4) 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.13"]
[White "Vieira, Juan Morais de Souz"]
[Black "de Souza, Andre Marcelo Santo"]
[Result "1/2-1/2"]
[ECO "B30"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "100"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0] Hecht,Hans Joachim} c5 {[%eval 24,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. Nc3 {[%eval 2,0]} d6 {[%eval 41,0]} 4. d4 {[%eval 32,0]} cxd4 {[%eval 34,0]} 5. Nxd4 {[%eval 39,0]} e5 {[%eval 46,0]} 6. Nxc6 {[%eval 16,0]} bxc6 {[%eval 21,0]} 7. f4 {[%eval 12,0]} (7. Bc4 Nf6 8. Bg5 Be7 9. Qd3 O-O 10. O-O-O Be6 11. Bxf6 gxf6 12. f4 Kh8 13. Rhf1 Rb8 14. f5 Bxc4 15. Qxc4 Qb6 16. b3 a5 17. Rf3 Rbc8 18. Na4 Qb4 19. Qxb4 axb4 20. Nb6 Rc7 21. c3 Rg8 {Ponomariov,R (2684)-Moiseenko,A (2581) Kramatorsk 2001 CBM 086 [Hecht,Hans Joachim] 1-0 (51)}) 7... Be7 {[%eval 25,0]} 8. Bc4 {[%eval 24,0]} Qb6 $6 $146 {[%eval 135,0] Inaccuracy. Nf6 was best.} (8... Be6 9. Bxe6 fxe6 10. fxe5 dxe5 11. Qh5+ Kd7 12. Be3 Qa5 13. O-O-O+ Kc7 14. Qf7 Rf8 15. Qxe6 Rd8 16. Rxd8 Bxd8 17. Rd1 Nf6 18. Qf7+ Kb8 19. Qxg7 Rg8 20. Qf7 Qc7 21. Qxc7+ Kxc7 22. g3 a6 23. Bc5 {Kujawski,A (2191)-Manfroi,A (1738) chess.com INT 2023 0-1 (58)}) (8... Nf6 9. O-O (9. fxe5 dxe5 10. Qxd8+ Bxd8 11. Bg5 Ba5 12. Bxf6 gxf6 13. O-O Ke7 14. Rf3 Bg4 15. Rg3 Rhg8 16. Ne2 Bb6+ 17. Kh1 Rg6 18. Ng1 Rd8 19. Bd3 Bf2 20. Rxg4 Rxg4 21. Nf3 Bd4 22. Rb1 h5 23. g3 {Matijasevic,M (2222)-Ugrcic,Z (2066) Belgrade 2010 ½-½}) 9... Qb6+ (9... Be6 10. Bxe6 Qb6+ 11. Kh1 fxe6 12. Qe2 O-O 13. Rb1 Rad8 14. fxe5) 10. Kh1 Ba6 11. Bxa6 Qxa6 12. fxe5 dxe5 13. Bg5 Qb7 14. Qf3 Rd8 15. Qg3 Qb8 16. Rae1 Qd6 17. Rf5 Nh5 18. Qh4 g6 19. Bxe7 Qxe7 20. Qxe7+ Kxe7 21. Rxe5+ Kf6 22. Rc5 Rc8 23. e5+ {Tuma,J (2325)-Popelka,P (2039) Teplice 2010 ½-½ (46)}) 9. b3 $2 {[%eval 7,0] Mistake. fxe5 was best.} (9. fxe5) 9... Nf6 {[%eval 4,0]} 10. fxe5 $6 {[%eval 61,0] Inaccuracy. Na4 was best.} (10. Na4) 10... dxe5 $6 {[%eval 8,0] Inaccuracy. Ng4 was best.} (10... Ng4 11. Qd2) 11. Bg5 $4 {[%eval -293,0] Blunder. Na4 was best.} (11. Na4 Qd4) 11... Nxe4 $4 {[%eval 105,0] Blunder. Bb4 was best.} (11... Bb4) 12. Nxe4 {[%eval 102,0]} Bxg5 {[%eval 96,0]} 13. Qf3 $2 {[%eval 19,0] Mistake. Nxg5 was best.} (13. Nxg5) 13... Qb4+ $4 {[%eval 408,0] Blunder. Bf4 was best.} (13... Bf4 14. Nd6+) 14. c3 {[%eval 394,0]} Qe7 $6 {[%eval 513,0] Inaccuracy. Bh4+ was best.} (14... Bh4+ 15. g3 Qe7 16. Nd6+ Kd7 17. Nxc8 Rhxc8 18. gxh4 Qxh4+ 19. Kd2 Kc7 20. Rag1) 15. Nxg5 {[%eval 497,0]} O-O {[%eval 406,0]} 16. Ne4 {[%eval 379,0]} Be6 {[%eval 371,0]} 17. Bxe6 {[%eval 385,0]} Qxe6 {[%eval 378,0]} 18. O-O-O {[%eval 344,0]} f5 {[%eval 358,0]} 19. Nc5 {[%eval 354,0]} Qe7 {[%eval 375,0]} 20. Qxc6 {[%eval 348,0]} Kh8 {[%eval 432,0]} 21. Rd7 {[%eval 422,0]} Qg5+ {[%eval 423,0]} 22. Kb1 {[%eval 393,0]} Rfe8 {[%eval 456,0]} 23. Rxa7 $6 {[%eval 347,0] Inaccuracy. Qd5 was best.} (23. Qd5 Rab8 24. Rd1 h6 25. Ne6 Qe3 26. Nd8 f4 27. Nf7+ Kh7 28. Nd6 Qe2) 23... Qd8 $2 {[%eval 602,0] Mistake. Rac8 was best.} (23... Rac8 24. Qd5 e4 25. Ne6 Qf6 26. Nd4 f4 27. Qf5 Qxf5 28. Nxf5 Red8 29. Nd4) 24. Rxa8 {[%eval 601,0]} Qxa8 {[%eval 601,0]} 25. a4 $4 {[%eval -529,0] Blunder. Qxa8 was best.} (25. Qxa8 Rxa8 26. Re1 e4 27. a4 g5 28. b4 Kg7 29. a5 h5 30. a6 h4) 25... Rc8 $4 {[%eval 594,0] Blunder. Qxc6 was best.} (25... Qxc6 26. b4 Qxg2 27. Rc1 e4 28. Rc2 Qf3 29. Nb3 e3 30. Nd4 Qf1+ 31. Kb2) 26. Qb5 {[%eval 471,0]} Qd5 {[%eval 483,0]} 27. b4 {[%eval 461,0]} e4 {[%eval 528,0]} 28. Kc2 $4 {[%eval -134,0] Blunder. Qd7 was best.} (28. Qd7 Qg8 29. Qe6 Qf8 30. Rf1 e3 31. Qxe3 h6 32. Re1 Rd8 33. g3 Qf7) 28... Qa2+ {[%eval -271,0]} 29. Kc1 {[%eval -276,0]} Qa1+ {[%eval -298,0]} 30. Kc2 {[%eval -109,0]} Qxh1 {[%eval -300,0]} 31. Qd7 {[%eval -287,0]} Qxg2+ {[%eval -129,0]} 32. Kb3 {[%eval -124,0]} Rf8 $4 {[%eval 64,0] Blunder. Rg8 was best.} (32... Rg8 33. Ne6 e3 34. Nd8 h6 35. Nf7+ Kh7 36. Qxf5+ Qg6 37. Ng5+ hxg5 38. Qh3+) 33. Ne6 {[%eval 0,0]} Rg8 {[%eval -35,0]} 34. Nd8 {[%eval -73,0]} h6 {[%eval -93,0]} 35. Nf7+ {[%eval -98,0]} Kh7 {[%eval 71,0]} 36. h4 $4 {[%eval -349,0] Blunder. Qxf5+ was best.} (36. Qxf5+ Qg6) 36... e3 {[%eval -338,0]} 37. h5 {[%eval -316,0]} Qg4 {[%eval -329,0]} 38. Ne5 {[%eval -336,0]} Qxh5 {[%eval -342,0]} 39. Nd3 $6 {[%eval -402,0] Inaccuracy. a5 was best.} (39. a5 e2 40. Nd3 Rf8 41. Qe7 Re8 42. Qd7 e1=Q 43. Nxe1 Rxe1 44. a6 Rb1+) 39... Qd1+ {[%eval -428,0]} 40. Kc4 {[%eval -594,0]} Qg4+ {[%eval -497,0]} 41. Kb3 {[%eval -452,0]} e2 {[%eval -456,0]} 42. Qe6 {[%eval -574,0]} Qh5 $6 {[%eval -313,0] Inaccuracy. Qe4 was best.} (42... Qe4 43. Qd6 f4 44. c4 f3 45. Kb2 Re8 46. a5 Qxc4 47. a6 f2 48. Nxf2) 43. Nf4 {[%eval -203,0]} Re8 {[%eval -352,0]} 44. Qd7 {[%eval -399,0]} e1=Q $6 {[%eval -191,0] Inaccuracy. Qh1 was best.} (44... Qh1 45. Qxf5+ Kh8 46. Nxe2 Qd1+ 47. Ka3 Qxe2 48. Qd7 Qe1 49. Qc6 Qa1+ 50. Kb3) 45. Nxh5 {[%eval -132,0]} Qe6+ $4 {[%eval 32,0] Blunder. Re7 was best.} (45... Re7) 46. Qxe6 {[%eval 13,0]} Rxe6 {[%eval 29,0]} 47. b5 {[%eval 33,0]} g5 $4 {[%eval 233,0] Blunder. Re1 was best.} (47... Re1 48. c4) 48. Ng3 $4 {[%eval -403,0] Blunder. a5 was best.} (48. a5) 48... f4 {[%eval -593,0]} 49. Nf1 {[%eval -504,0]} g4 {[%eval -503,0]} 50. Nh2 {[%eval -563,0]} h5 $2 {[%eval -204,0] Mistake. g3 was best. 1/2-1/2 wins. Precisão: Brancas 53% Pretas 55%} (50... g3 51. Nf3 g2 52. Ng1 Re1 53. Nh3 f3 54. a5 f2 55. Nxf2 g1=Q 56. Nd3) 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.14"]
[White "Pires, Arnaldo dos Santos"]
[Black "Henry, Victor Lana De Oliv"]
[Result "1-0"]
[ECO "B22"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "47"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. c3 {[%eval 0,0]} e6 {[%eval 25,0]} 3. d4 {[%eval 25,0]} cxd4 {[%eval 42,0]} 4. cxd4 {[%eval 35,0]} Nc6 {[%eval 5,0]} 5. Nf3 {[%eval 32,0]} Bb4+ {[%eval 69,0]} 6. Nc3 {[%eval 88,0]} Nge7 {[%eval 103,0]} (6... d6 7. Bd3 Nge7 8. O-O O-O 9. a3 Bxc3 10. bxc3 f5 11. d5 fxe4 12. Bxe4 exd5 13. Bxd5+ Kh8 14. Ng5 Nxd5 15. Qxd5 Qe7 16. Rd1 h6 17. Ne4 Rf5 18. Qd3 d5 19. Ng3 Re5 20. Bf4 Re6 21. Qxd5 {Jung,H (2255)-Milosevic,A (2260) London,Canada 1994 1-0}) (6... Qa5 7. Qc2 Nge7 8. Bd3 f5 9. exf5 exf5 10. O-O O-O 11. a3 Bxc3 12. bxc3 d6 13. Bd2 Qc7 14. Rac1 Qd7 15. d5 Ne5 16. Nd4 Qe8 17. c4 Nxd3 18. Qxd3 Qg6 19. Rce1 Re8 20. Ne6 Bxe6 21. Rxe6 {Maurodesousa (2093)-danger-perigo (1867) lichess.org 2024 1-0 (32)}) 7. Bd3 {[%eval 64,0]} a6 $146 {[%eval 85,0]} (7... O-O 8. O-O h6 9. a3 Bxc3 10. bxc3 d5 11. e5 f6 12. Qe2 f5 13. Bd2 Bd7 14. Rab1 Rb8 15. Ne1 Be8 16. Nc2 Ng6 17. Rb2 Nce7 18. Rfb1 b6 19. c4 f4 20. Qg4 Nf5 21. Bb4 h5 22. Qh3 {La Malfa,S (1879)-Moro,R Arco 2006 ½-½ (46)}) (7... Bxc3+ 8. bxc3 d5 9. O-O O-O 10. c4 dxe4 11. Bxe4 Na5 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Re8 15. Qh7+ Kf8 16. Qh8+ Ng8 17. Ba3+ Re7 18. Nh7+ Ke8 19. Qxg8+ Kd7 20. Qxg7 f5 21. Nf6+ Kc7 22. Bxe7 {Voll,O (1942)-Erikstad,A (1166) Helsingor 2017 1-0}) (7... d5 8. O-O O-O 9. e5 a6 10. Bxh7+ Kxh7 11. Ng5+ Kg8 12. Qh5 Re8 13. Qxf7+ Kh8 14. Rd1 {1-0 (14) Matsuura,F (2250)-Calazans,K (1296) Registro 2019}) 8. O-O {[%eval 114,0]} f5 $4 {[%eval 387,0] Blunder. d5 was best.} (8... d5) 9. d5 {[%eval 375,0]} fxe4 {[%eval 411,0]} 10. Bxe4 {[%eval 406,0]} exd5 {[%eval 462,0]} 11. Nxd5 {[%eval 405,0]} O-O {[%eval 446,0]} 12. Bg5 {[%eval 466,0]} b5 $6 {[%eval 627,0] Inaccuracy. a5 was best.} (12... a5 13. a3 Bc5 14. Re1 h6 15. Nxe7+ Nxe7 16. Bxe7 Bxe7 17. Qd5+ Kh8 18. Ne5) 13. a3 {[%eval 554,0]} Bd6 {[%eval 527,0]} 14. Rc1 {[%eval 505,0]} Bb7 {[%eval 525,0]} 15. Re1 {[%eval 509,0]} Re8 {[%eval 536,0]} 16. Bb1 {[%eval 543,0]} Qa5 {[%eval 606,0]} 17. Qd3 {[%eval 499,0]} Ng6 {[%eval 502,0]} 18. b4 {[%eval 508,0]} Qa4 {[%eval 634,0]} 19. Nb6 {[%eval 665,0]} Nxb4 {[%eval 735,0]} 20. Qxd6 {[%eval 711,0]} Rxe1+ {[%eval 787,0]} 21. Rxe1 {[%eval 775,0]} Qxa3 $2 {[%eval 32754,0] Checkmate is now unavoidable. Qb3 was best.} (21... Qb3 22. Nxa8 Nf8 23. Qxb4 Qxb4 24. axb4 Bxa8 25. Ba2+ Ne6 26. Ne5 d5 27. Rc1) 22. Nxa8 {[%eval 32756,0]} Bxa8 {[%eval 32762,0]} 23. Re8+ {[%eval 32764,0]} Kf7 {[%eval 32764,0]} 24. Qxd7+ {[%eval 32766,0] 1-0 White wins. Precisão: Brancas 97% Pretas 85%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.15"]
[White "de Azevedo, Caio Fabio Silva"]
[Black "Santos, Julia Silva"]
[Result "1-0"]
[ECO "C00"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "81"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e6 {[%eval 28,0]} 2. c3 {[%eval 8,0]} d5 {[%eval 0,0]} 3. e5 {[%eval 3,0]} (3. Nf3 dxe4 4. Qa4+ Bd7 5. Qxe4 Bc6 6. Qe3 Nf6 7. Ne5 Bd6 8. Nxc6 Nxc6 9. Be2 O-O 10. d3 a5 11. a4 Ne7 12. O-O c6 13. Nd2 Qc7 14. g3 b5 15. Bf3 Rab8 16. Qe2 Ned5 17. Ne4 Nxe4 {Hambleton,A (2420)-Svane,F (2638) chess.com INT 2024 0-1 (60)}) 3... c5 {[%eval 18,0]} (3... d4 4. Bd3 c5 5. f4 Nc6 6. Qe2 Nge7 7. Be4 b6 8. Nf3 Bb7 9. d3 Qd7 10. c4 f5 11. exf6 gxf6 12. O-O O-O-O 13. a3 f5 14. Bxc6 Nxc6 15. b4 Rg8 16. Rf2 Re8 17. b5 Nd8 18. Ne5 {Indjic,A (2601)-Timofeev,A (2576) chess.com INT 2023 0-1 (43)}) 4. Bb5+ {[%eval 2,0]} Bd7 {[%eval 25,0]} 5. Bd3 $6 $146 {[%eval -76,0] Inaccuracy. Bxd7+ was best.} (5. Bxd7+ Nxd7 (5... Qxd7 6. d4 Nc6 7. Ne2 (7. Nf3 Nge7 8. dxc5 Ng6 9. Be3 Ncxe5) 7... cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nge7 11. Na3 a6 12. O-O O-O 13. f4 Qc7 14. Rac1 Qb6 15. b3 Rac8 16. Nc2 Qa5 17. Qxa5 Nxa5 18. Ne3 Rxc1 19. Rxc1 Rc8 {Maslov,A (1986)-Solovey,V (1683) Zelenograd 2018 ½-½ (34)}) 6. d4 Qb6 (6... Qa5 7. Bd2 Qb6 8. b3 cxd4 9. Nf3 dxc3 10. Nxc3 Bb4 11. O-O Ne7 12. Na4 Qa5 13. Bxb4 Qxb4 14. Qe2 b5 15. Nb2 a6 16. Nd3 Qg4 17. h3 Qf5 18. Rac1 O-O 19. Rc7 Rfd8 {Bulyaki,P-Farkas,G (1592) Hungary 2010 1-0 (40)}) 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Ne7 10. a3 Bxd2+ 11. Qxd2 Nc6 12. b4 a5 13. bxa5 Nxa5 14. Qb4 Nc4 15. Qxb6 Ndxb6 16. Nfd2 {½-½ (16) Bulyaki,P (1522)-Orban,V (2036) Hungary 2014}) 5... Nc6 {[%eval -79,0]} 6. Nf3 {[%eval -42,0]} Qb6 $2 {[%eval 32,0] Mistake. Qc7 was best.} (6... Qc7 7. Qe2 f6 8. Bb5 Nxe5 9. Bxd7+ Kxd7 10. d4 Nxf3+ 11. Qxf3 cxd4 12. O-O) 7. Bc2 {[%eval 29,0]} Nh6 {[%eval 12,0]} 8. d4 {[%eval 24,0]} c4 $2 {[%eval 139,0] Mistake. Rc8 was best.} (8... Rc8 9. O-O cxd4 10. h3 Be7 11. a4 dxc3 12. Nxc3 a6 13. Bd2 Bc5 14. a5) 9. Nbd2 {[%eval 117,0]} Be7 {[%eval 137,0]} 10. Nf1 {[%eval 102,0]} Na5 $6 {[%eval 169,0] Inaccuracy. Nf5 was best.} (10... Nf5) 11. Ng3 {[%eval 107,0]} O-O-O {[%eval 186,0]} 12. b4 {[%eval 181,0]} cxb3 {[%eval 161,0]} 13. axb3 {[%eval 168,0]} Kb8 $6 {[%eval 236,0] Inaccuracy. Bb5 was best.} (13... Bb5 14. Ne2) 14. Ba3 $6 {[%eval 146,0] Inaccuracy. Bd2 was best.} (14. Bd2 Nc6 15. O-O Rhg8 16. Qb1 Rc8 17. Bxh7 Rh8 18. h3 a6 19. Re1 g6) 14... Bxa3 {[%eval 149,0]} 15. Rxa3 {[%eval 104,0]} Rc8 {[%eval 171,0]} 16. Qa1 {[%eval 107,0]} Nc6 {[%eval 167,0]} 17. O-O {[%eval 157,0]} Nb4 $6 {[%eval 236,0] Inaccuracy. f6 was best.} (17... f6 18. exf6 gxf6 19. b4 Nxb4 20. Bd1 Na6 21. Be2 Nc7 22. Rb1 Bb5 23. Nd2) 18. Bb1 {[%eval 194,0]} Na6 {[%eval 256,0]} 19. Rc1 $6 {[%eval 175,0] Inaccuracy. Bd3 was best.} (19. Bd3 Bb5 20. Bxb5 Qxb5 21. Rb1 Nc7 22. c4 Qc6 23. Ne1 a6 24. Nc2 Nf5) 19... Bb5 {[%eval 151,0]} 20. Bc2 {[%eval 136,0]} Rc7 {[%eval 174,0]} 21. Bd1 {[%eval 104,0]} Rhc8 {[%eval 155,0]} 22. Be2 {[%eval 159,0]} Nf5 $6 {[%eval 223,0] Inaccuracy. Nb4 was best.} (22... Nb4 23. Ne1 Ng8 24. Bxb5 Qxb5 25. Ra4 Ne7 26. Qa3 Nbc6 27. Ra1 a6 28. c4) 23. Bxb5 {[%eval 208,0]} Nxg3 $2 {[%eval 354,0] Mistake. Qxb5 was best.} (23... Qxb5 24. Nxf5) 24. Bxa6 {[%eval 339,0]} bxa6 $6 {[%eval 515,0] Inaccuracy. Ne4 was best.} (24... Ne4 25. Bf1 Nxc3 26. Rc2 a6 27. b4 Nb5 28. Rxc7 Rxc7 29. Re3 Na7 30. Qb1) 25. hxg3 {[%eval 485,0]} Kb7 {[%eval 497,0]} 26. Qb2 {[%eval 497,0]} h6 {[%eval 527,0]} 27. Qd2 {[%eval 518,0]} Rc6 {[%eval 499,0]} 28. Ne1 {[%eval 503,0]} Qc7 {[%eval 547,0]} 29. b4 {[%eval 543,0]} g5 {[%eval 587,0]} 30. Nd3 {[%eval 542,0]} Rg8 {[%eval 619,0]} 31. Nc5+ {[%eval 600,0]} Kc8 {[%eval 657,0]} 32. Rca1 {[%eval 607,0]} h5 {[%eval 754,0]} 33. Qc2 {[%eval 659,0]} g4 {[%eval 608,0]} 34. Rxa6 {[%eval 811,0]} Rxa6 {[%eval 774,0]} 35. Rxa6 {[%eval 752,0]} Qb8 $2 {[%eval 32758,0] Checkmate is now unavoidable. Kb8 was best.} (35... Kb8 36. Qa4 Rc8 37. b5 f6 38. b6 Qxb6 39. Kh2 fxe5 40. Nd7+ Kb7 41. Nxb6) 36. Rd6 $2 {[%eval 722,0] Lost forced checkmate sequence. Qa4 was best.} (36. Qa4 Qb7 37. Rxa7 Qb5 38. Qxb5 h4 39. Qb7+ Kd8 40. Qd7#) 36... Qxd6 $2 {[%eval 32754,0] Checkmate is now unavoidable. Qb5 was best.} (36... Qb5 37. Qa2 Kb8 38. Rd7 a5 39. Rxf7 h4 40. gxh4 g3 41. Qxa5 gxf2+ 42. Rxf2) 37. exd6 {[%eval 32756,0]} Kd8 {[%eval 32762,0]} 38. Qa4 {[%eval 32764,0]} f6 {[%eval 32766,0]} 39. Qxa7 {[%eval 32766,0]} Rg7 {[%eval 32766,0]} 40. Qxg7 {[%eval 32766,0]} Ke8 {[%eval 32766,0]} 41. Qe7# {1-0 White wins. Precisão: Brancas 94% Pretas 87%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "4.16"]
[White "Cravinho, Bernardo de Araujo"]
[Black "Das Neves, Gabriel Morais"]
[Result "0-1"]
[ECO "C42"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "102"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nf6 {[%eval 34,0]} 3. Nxe5 {[%eval 29,0]} d6 {[%eval 22,0]} 4. Nf3 {[%eval 31,0]} Nxe4 {[%eval 27,0]} 5. Qe2 {[%eval 8,0]} Qe7 {[%eval 1,0]} 6. d3 {[%eval 7,0]} Nf6 {[%eval 0,0]} 7. Nc3 {[%eval 6,0]} a6 {[%eval 25,0]} (7... c6 8. Bf4 Qxe2+ 9. Bxe2 Be7 10. Ne4 Nxe4 11. dxe4 Nd7 12. O-O-O Nc5 13. Bxd6 Bxd6 14. Rxd6 Nxe4 15. Rd4 Nf6 16. Bc4 O-O 17. Ne5 Bf5 18. Rf4 Be6 19. Bxe6 fxe6 20. f3 c5 21. Re1 Rac8 22. Ra4 {Harikrishna,P (2680)-Bu,X (2664) Biel 2013 ½-½ (42)}) 8. Bg5 {[%eval 9,0]} Nbd7 {[%eval 3,0]} 9. Qxe7+ {[%eval 14,0]} (9. Nd4 h6 10. Bh4 Qe5 11. f4 Qxe2+ 12. Bxe2 c5 13. Nf5 g6 14. Ne3 Be7 15. Bf3 Rb8 16. a4 d5 17. Bxf6 Bxf6 18. Nexd5 Bg7 19. a5 Nf6 20. Nb6 Be6 21. Nca4 Bf8 22. O-O Bd6 23. g3 O-O {Kamsky,G (2666)-Hardaway,B (2172) Chess.com INT 2022 1-0 (42)}) 9... Bxe7 {[%eval 12,0]} 10. d4 $146 {[%eval 8,0]} (10. Be2 O-O 11. O-O Re8 12. Rfe1 h6 13. Bxf6 Bxf6 14. Rab1 b6 15. Nd5 Ra7 16. c3 c6 17. Nb4 Bb7 18. d4 c5 19. Nd3 Bxf3 20. Bxf3 Rxe1+ 21. Rxe1 cxd4 22. Bc6 dxc3 23. bxc3 Rc7 24. Bxd7 Rxd7 {Koter,M-Merx,M Playchess.com INT 2004 0-1 (59)}) 10... O-O {[%eval 2,0]} 11. Bd3 {[%eval 3,0]} c6 {[%eval 13,0]} 12. O-O {[%eval 7,0]} d5 {[%eval 1,0]} 13. h3 {[%eval 8,0]} Bb4 {[%eval 2,0]} 14. Bd2 {[%eval 18,0]} c5 {[%eval 41,0]} 15. Ne2 {[%eval 2,0]} Bxd2 {[%eval 11,0]} 16. Nxd2 {[%eval 5,0]} Re8 {[%eval 17,0]} 17. Rfe1 {[%eval 19,0]} g6 {[%eval 26,0]} 18. c3 {[%eval 21,0]} c4 {[%eval 38,0]} 19. Bc2 {[%eval 35,0]} Ne4 $4 {[%eval 225,0] Blunder. b5 was best.} (19... b5 20. Nf4) 20. Nxe4 $2 {[%eval 95,0] Mistake. Bxe4 was best.} (20. Bxe4 dxe4 21. Nf4 b5 22. Nxe4 Rd8 23. a3 Nb6 24. Nc5 Bd7 25. Re7 Kf8) 20... dxe4 {[%eval 82,0]} 21. Ng3 {[%eval 96,0]} f5 {[%eval 81,0]} 22. f3 {[%eval 84,0]} e3 {[%eval 93,0]} 23. b3 $6 {[%eval 9,0] Inaccuracy. Nf1 was best.} (23. Nf1) 23... b5 {[%eval 27,0]} 24. bxc4 {[%eval 37,0]} bxc4 {[%eval 28,0]} 25. Rab1 {[%eval 9,0]} a5 $2 {[%eval 104,0] Mistake. Nf6 was best.} (25... Nf6 26. Rb6 Nd5 27. Rc6 Nxc3 28. Rxc4 Nb5 29. Bd3 Bd7 30. Ne2 Kf8 31. Rcc1) 26. Ba4 {[%eval 147,0]} Re7 {[%eval 177,0]} 27. Bb5 {[%eval 147,0]} Ba6 $6 {[%eval 259,0] Inaccuracy. Nf6 was best.} (27... Nf6 28. Bxc4+ Kg7 29. Bb5 f4 30. Ne2 Bf5 31. Rbc1 g5 32. Red1 Bd7 33. c4) 28. Bxa6 $4 {[%eval 28,0] Blunder. Bxd7 was best.} (28. Bxd7 Rxd7 29. Rxe3 f4 30. Ne4 Rxd4 31. Nf6+ Kf7 32. Re5 Rd2 33. Rb6 Bc8) 28... Rxa6 {[%eval 38,0]} 29. Rb7 {[%eval 0,0]} Rb6 {[%eval 0,0]} 30. Rc7 {[%eval 1,0]} Rb2 {[%eval 1,0]} 31. a4 $6 {[%eval 55,0] Inaccuracy. d5 was best.} (31. d5 Rxa2) 31... Ra2 $6 {[%eval 7,0] Inaccuracy. Kf7 was best.} (31... Kf7) 32. Rxc4 {[%eval 3,0]} Nb6 {[%eval 13,0]} 33. Rc5 {[%eval 23,0]} Nxa4 {[%eval 1,0]} 34. Rxa5 {[%eval 0,0]} Nxc3 {[%eval 15,0]} 35. Re5 $4 {[%eval -321,0] Blunder. Rxa2 was best.} (35. Rxa2 Nxa2 36. d5 Kf7 37. Ne2 Rd7 38. Nf4 g5 39. Ne6 Nb4 40. Rxe3 Nxd5) 35... Rxe5 {[%eval -324,0]} 36. dxe5 {[%eval -336,0]} f4 {[%eval -361,0]} 37. Ne4 {[%eval -485,0]} Nxe4 {[%eval -478,0]} 38. fxe4 {[%eval -495,0]} Kf7 {[%eval -306,0]} 39. g3 {[%eval -303,0]} g5 {[%eval -323,0]} 40. h4 {[%eval -365,0]} h6 $4 {[%eval 0,0] Blunder. f3 was best.} (40... f3) 41. gxf4 $4 {[%eval -439,0] Blunder. hxg5 was best.} (41. hxg5 hxg5 42. gxf4 gxf4 43. Rf1 Ke6 44. Rxf4 Kxe5 45. Rf7 Ra1+ 46. Rf1 Ra4) 41... gxf4 {[%eval -475,0]} 42. Kf1 $6 {[%eval -844,0] Inaccuracy. Rf1 was best.} (42. Rf1 Ke6 43. Rxf4 Kxe5 44. Rf7 Ra1+ 45. Rf1 Rxf1+ 46. Kxf1 Kxe4 47. Ke2 h5) 42... Ke6 {[%eval -858,0]} 43. Re2 $2 {[%eval -32739,0] Checkmate is now unavoidable. Rc1 was best.} (43. Rc1 Kxe5) 43... Rxe2 {[%eval -32741,0]} 44. Kxe2 {[%eval -32741,0]} Kxe5 {[%eval -32743,0]} 45. Kf3 {[%eval -32743,0]} h5 {[%eval -32745,0]} 46. Ke2 {[%eval -32745,0]} Kxe4 {[%eval -32747,0]} 47. Ke1 {[%eval -32747,0]} Kd3 {[%eval -32749,0]} 48. Kd1 {[%eval -32749,0]} f3 {[%eval -32751,0]} 49. Ke1 {[%eval -32751,0]} f2+ {[%eval -32753,0]} 50. Kf1 {[%eval -32753,0]} Kd2 {[%eval -32755,0]} 51. Kg2 {[%eval -32755,0]} Ke2 {[%eval -32757,0] 0-1 Black wins. Precisão: Brancas 81% Pretas 89%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.1"]
[White "Da Silva Borges, Rodrigo"]
[Black "Penna, Daniel Drummond De"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2166"]
[BlackElo "1818"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "97"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bb5 {[%eval 15,0]} a6 {[%eval 21,0]} 4. Ba4 {[%eval 11,0]} Nf6 {[%eval 28,0]} 5. Nc3 {[%eval 0,0]} Bc5 {[%eval 4,0]} 6. Bxc6 {[%eval 12,0]} dxc6 {[%eval 1,0]} 7. Nxe5 {[%eval 13,0]} Bxf2+ {[%eval 24,0]} 8. Kxf2 {[%eval 7,0]} Qd4+ {[%eval 0,0]} 9. Ke1 {[%eval 17,0]} Qxe5 {[%eval 6,0]} 10. d3 {[%eval 7,0]} Ng4 {[%eval 0,0]} 11. Qf3 {[%eval 0,0]} Nxh2 {[%eval 17,0]} 12. Qf4 {[%eval 18,0]} Ng4 {[%eval 13,0]} 13. Qxe5+ {[%eval 1,0]} Nxe5 {[%eval 9,0]} 14. Bf4 {[%eval 7,0]} f6 $146 {[%eval 21,0]} (14... Ng6 15. Bxc7 Bg4 16. Na4 b5 17. Nc5 Nf8 18. a4 Ne6 19. Nxe6 Bxe6 20. axb5 cxb5 21. Kd2 O-O 22. b3 f5 23. e5 Rfc8 24. Ba5 Bd5 25. Rh2 Re8 26. c4 Be6 27. g3 Rac8 28. Bb4 Rc6 29. Bd6 {Akhmetov,A (2417)-Khoder,A (2232) Doha QAT 2024 1-0 (51)}) 15. Bxe5 {[%eval 12,0]} fxe5 {[%eval 1,0]} 16. Rh5 {[%eval 2,0]} Be6 {[%eval 28,0]} 17. Rxe5 {[%eval 54,0]} Kd7 {[%eval 63,0]} 18. Rg5 $6 {[%eval 0,0] Inaccuracy. a4 was best.} (18. a4 Kd6) 18... Rhg8 {[%eval 48,0]} 19. Kd2 {[%eval 43,0]} Raf8 {[%eval 44,0]} 20. Ke3 {[%eval 4,0]} g6 $2 {[%eval 163,0] Mistake. h6 was best.} (20... h6 21. Rg3 c5 22. Rh1 a5 23. b3 Rf6 24. Ne2 b6 25. c3 Bf7 26. d4) 21. Rg3 $6 {[%eval 57,0] Inaccuracy. Rh1 was best.} (21. Rh1) 21... Rf7 {[%eval 63,0]} 22. Rf3 {[%eval 4,0]} Rgf8 {[%eval 9,0]} 23. a4 {[%eval 37,0]} Bg4 {[%eval 63,0]} 24. Rxf7+ {[%eval 52,0]} Rxf7 {[%eval 46,0]} 25. a5 {[%eval 69,0]} h5 {[%eval 54,0]} 26. Na4 {[%eval 5,0]} Kc8 {[%eval 97,0]} 27. Nc5 {[%eval 101,0]} Kb8 $6 {[%eval 195,0] Inaccuracy. h4 was best.} (27... h4 28. d4) 28. Ra4 $6 {[%eval 9,0] Inaccuracy. Rh1 was best.} (28. Rh1 Bc8 29. d4 Rh7 30. Rf1 b6 31. Nd3 g5 32. Ne5 h4 33. Nxc6+ Kb7) 28... Ka7 $6 {[%eval 128,0]} 29. e5 {[%eval 148,0]} Rf1 {[%eval 168,0]} 30. Rf4 {[%eval 158,0]} Re1+ {[%eval 159,0]} 31. Kd4 {[%eval 154,0]} b6 $2 {[%eval 346,0] Mistake. Bf5 was best.} (31... Bf5 32. Ne4) 32. axb6+ {[%eval 343,0]} Kxb6 {[%eval 358,0]} 33. b4 {[%eval 327,0]} a5 $2 {[%eval 502,0] Mistake. Bf5 was best.} (33... Bf5 34. Rf2 Ka7 35. c4 Kb8 36. Ra2 Bc8 37. g3 Ka7 38. Rf2 Bf5 39. Rc2) 34. bxa5+ {[%eval 499,0]} Kxa5 {[%eval 599,0]} 35. Re4 $6 {[%eval 399,0] Inaccuracy. Rf8 was best.} (35. Rf8 Bd1 36. Ra8+ Kb5 37. Rb8+ Ka5 38. Rb1 h4 39. e6 g5 40. Ne4 Rxe4+) 35... Rxe4+ {[%eval 456,0]} 36. Kxe4 {[%eval 432,0]} Kb5 {[%eval 455,0]} 37. d4 {[%eval 434,0]} Bf5+ $6 {[%eval 576,0] Inaccuracy. g5 was best.} (37... g5 38. e6 h4 39. e7 Bh5 40. Kf5 g4 41. Kg5 h3 42. Kxh5 h2 43. e8=Q) 38. Kf4 {[%eval 567,0]} Kc4 {[%eval 552,0]} 39. e6 {[%eval 516,0]} Bxe6 {[%eval 591,0]} 40. Nxe6 {[%eval 607,0]} Kd5 {[%eval 625,0]} 41. Nxc7+ {[%eval 627,0]} Kxd4 {[%eval 611,0]} 42. Ne6+ {[%eval 594,0]} Kc3 {[%eval 616,0]} 43. Kg5 {[%eval 619,0]} Kxc2 {[%eval 552,0]} 44. Kxg6 {[%eval 535,0]} h4 $6 {[%eval 738,0] Inaccuracy. Kd3 was best.} (44... Kd3 45. Kxh5 Ke4 46. Nc5+ Kd4 47. Nb7 Kd5 48. g4 c5 49. Nxc5 Kxc5 50. Kg6) 45. Kg5 {[%eval 654,0]} Kd3 {[%eval 669,0]} 46. Kxh4 {[%eval 556,0]} Ke4 {[%eval 535,0]} 47. Kg5 {[%eval 667,0]} Ke5 {[%eval 687,0]} 48. Nc5 {[%eval 665,0]} Kd6 {[%eval 648,0]} 49. Nd3 {[%eval 581,0] 1-0 White wins. Precisão: Brancas 93% Pretas 89%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.2"]
[White "Leus, Lucas Resende"]
[Black "Mota, Nataniel Julio Pere"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1819"]
[BlackElo "2003"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "97"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0]} c5 {[%eval 19,0]} 2. Nc3 {[%eval 12,0]} Nf6 {[%eval 21,0]} 3. Nf3 {[%eval 17,0]} d5 {[%eval 3,0]} 4. cxd5 {[%eval 25,0]} Nxd5 {[%eval 22,0]} 5. d4 {[%eval 17,0]} Nxc3 {[%eval 23,0]} 6. bxc3 {[%eval 32,0]} g6 {[%eval 2,0]} 7. e4 {[%eval 23,0]} Bg4 $4 {[%eval 219,0] Blunder. Bg7 was best.} (7... Qa5 8. Bd2 Bg7 9. Rb1 (9. Bc4 e6 10. O-O O-O 11. e5 Nc6 12. Rb1 a6 13. a4 Qc7 14. Ba2 b5 15. axb5 axb5 16. Qc2 Ba6 17. Bc1 Rfc8 18. Ba3 b4 19. cxb4 cxb4 20. Bc1 Bxf1 21. Kxf1 Qa7 22. Bb3 {Kojic,A-Vujosevic,S (1989) Podgorica MNE 2023 0-1}) 9... O-O 10. c4 Qc7 11. d5 Bg4 12. Be2 Nd7 13. Ng5 Bxe2 14. Qxe2 h6 15. Nf3 Rae8 16. e5 Nxe5 17. Nxe5 Bxe5 18. Bxh6 e6 19. d6 Bxd6 20. Bxf8 Rxf8 21. h4 Be5 22. h5 {Kanter,E (2367)-Ponkratov,P (2657) Cheliabinsk 2021 0-1 (51)}) (7... Bg7 8. Be3 Qa5 9. Qd2 Nc6 10. Rb1 cxd4 11. cxd4 O-O 12. Qxa5) 8. Bb5+ $2 $146 {[%eval 84,0] Mistake. Bc4 was best.} (8. Bc4 Bg7 (8... Bd7 9. Ne5 e6 10. Qf3 Qe7 11. Rb1 Bg7 12. Rxb7 O-O) 9. Bxf7+ Kf8 10. Bd5 Nc6 11. h3 Bd7 12. O-O e6 13. Bb3 Na5 14. Ba3 Kf7 15. Bxc5 h6 16. Bc2 b6 17. Bb4 Qc8 18. e5 Nc6 19. Qd3 Nxb4 20. Qxg6+ Kg8 21. cxb4 Be8 22. Qd3 h5 {Olivera,A-Nash,W Buenos Aires 1939 1-0}) (8. Be2 Bxf3 (8... Bg7 9. Bb2 cxd4 10. cxd4 O-O 11. O-O Nc6 12. Rb1 Qa5 13. d5 Nd8 14. Bxg7 Kxg7 15. Rb2 Rc8 16. h3 Bxf3 17. Bxf3 b6 18. e5 e6 19. Re1 exd5 20. Bxd5 Re8 21. f4 Qc5+ 22. Kh1 Ne6 {Zhemchuzhina,E-Badelka,O Albena 2011 1-0 (56)}) 9. Bxf3 Bg7 10. Bb2 cxd4 11. cxd4 Nc6 12. Qa4 O-O 13. Rd1 Qd7 14. O-O Rfd8 15. e5 Nxe5 16. Qxd7 Nxd7 17. Rd2 Ne5 18. Bxb7 Rab8 19. Ba6 Rb4 20. Rfd1 Nc6 21. Bc3 Rb6 22. Bc4 Rb7 {Fachini Neto,O-Nicolau,F Americana 1991 1-0 (49)}) 8... Nd7 {[%eval 77,0]} 9. h3 {[%eval 39,0]} Bxf3 {[%eval 33,0]} 10. Qxf3 {[%eval 39,0]} cxd4 {[%eval 38,0]} 11. Qd3 $6 {[%eval 15,0]} a6 $6 {[%eval 72,0] Inaccuracy. Bg7 was best.} (11... Bg7) 12. Qxd4 {[%eval 67,0]} Rg8 {[%eval 69,0]} 13. Bxd7+ $6 {[%eval 0,0] Inaccuracy. Be2 was best.} (13. Be2 Bg7) 13... Qxd7 {[%eval 0,0]} 14. Rb1 {[%eval 2,0]} Qxd4 {[%eval 22,0]} 15. cxd4 {[%eval 11,0]} b5 {[%eval 24,0]} 16. Ba3 {[%eval 11,0]} e6 {[%eval 8,0]} 17. Bxf8 {[%eval 1,0]} Kxf8 {[%eval 0,0]} 18. Kd2 {[%eval 0,0]} Ke7 {[%eval 0,0]} 19. Rhc1 {[%eval 0,0]} Rgc8 {[%eval 0,0]} 20. a4 {[%eval 0,0]} Rxc1 {[%eval 0,0]} 21. Rxc1 {[%eval 0,0]} bxa4 {[%eval 0,0]} 22. Rc7+ {[%eval 5,0]} Kf6 {[%eval 0,0]} 23. Rc4 {[%eval 0,0]} a3 {[%eval 0,0]} 24. Ra4 {[%eval 0,0]} e5 {[%eval 0,0]} 25. d5 {[%eval 1,0]} a2 {[%eval 0,0]} 26. Rxa2 {[%eval 2,0]} Kg5 {[%eval 44,0]} 27. g3 {[%eval 0,0]} f5 {[%eval 0,0]} 28. Ke3 {[%eval 0,0]} a5 {[%eval 0,0]} 29. Ra4 {[%eval 0,0]} h5 {[%eval 0,0]} 30. f3 {[%eval 0,0]} Kf6 {[%eval 0,0]} 31. Kd3 {[%eval 0,0]} g5 {[%eval 1,0]} 32. exf5 {[%eval 0,0]} Kxf5 {[%eval 0,0]} 33. g4+ {[%eval 0,0]} hxg4 {[%eval 0,0]} 34. hxg4+ {[%eval 1,0]} Kf6 {[%eval 0,0]} 35. Ke4 {[%eval 0,0]} Ra6 {[%eval 17,0]} 36. Ra2 {[%eval 0,0]} a4 {[%eval 0,0]} 37. Rh2 {[%eval 0,0]} Kg6 {[%eval 1,0]} 38. Kxe5 {[%eval 11,0]} Rf6 $4 {[%eval 571,0] Blunder. a3 was best.} (38... a3 39. Ra2) 39. Ra2 $4 {[%eval 19,0] Blunder. d6 was best.} (39. d6) 39... Rxf3 $4 {[%eval 495,0] Blunder. Ra6 was best.} (39... Ra6) 40. Rxa4 {[%eval 500,0]} Re3+ {[%eval 592,0]} 41. Re4 {[%eval 564,0]} Ra3 $6 {[%eval 666,0]} 42. Ke6 {[%eval 927,0]} Ra8 {[%eval 1018,0]} 43. d6 {[%eval 809,0]} Re8+ {[%eval 804,0]} 44. Kd5 {[%eval 609,0]} Rd8 {[%eval 32732,0]} 45. Kc6 {[%eval 725,0]} Kf7 $2 {[%eval 32738,0] Checkmate is now unavoidable. Rc8+ was best.} (45... Rc8+ 46. Kb7) 46. Kc7 {[%eval 32736,0]} Ra8 {[%eval 32732,0]} 47. d7 {[%eval 32738,0]} Ra7+ {[%eval 32738,0]} 48. Kc6 {[%eval 32740,0]} Ra6+ {[%eval 32740,0]} 49. Kb7 {[%eval 32740,0] 1-0 White wins. Precisão: Brancas 87% Pretas 79%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.3"]
[White "Vargas, Goncalo Cintra"]
[Black "Goncalves Junior, Klebert R Machado"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1980"]
[BlackElo "1813"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "77"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. Nf3 {[%eval 1,0]} d5 {[%eval 18,0]} 2. b3 {[%eval 2,0]} Nf6 {[%eval 0,0]} 3. Bb2 {[%eval 0,0]} Bf5 {[%eval 0,0]} 4. e3 {[%eval 0,0]} e6 {[%eval 0,0]} 5. Be2 {[%eval 0,0]} h6 {[%eval 0,0]} 6. c4 {[%eval 0,0]} c6 {[%eval 0,0]} 7. O-O {[%eval 0,0]} Bd6 {[%eval 0,0]} 8. Nd4 {[%eval 24,0]} (8. d4 O-O (8... Qe7 9. Ne5 O-O 10. Nd2 Ba3 11. Bxa3 Qxa3 12. Qc1 Qxc1 13. Rfxc1 Nbd7 14. Nxd7 Nxd7 15. Nf3 Rfe8 16. cxd5 exd5 17. b4 a6 18. a4 Rec8 19. Kf1 Be4 20. Ke1 Nb6 21. g3 Bxf3 22. Bxf3 Nc4 {Awoki,D (2160)-Urbina Perez,J (2248) chess.com INT 2025 1-0 (60)}) 9. Nbd2 Nbd7 10. a3 Ne4 11. b4 Qe7 12. Nb3 dxc4 13. Bxc4 Nb6 14. Bd3 Na4 15. Qc2 Ng5 16. Nxg5 Bxd3 17. Qxd3 hxg5 18. Bc1 e5 19. Qc2 Nb6 20. dxe5 Bxe5 21. Bb2 Bxb2 22. Qxb2 Rad8 {Granda Zuniga,J (2640)-Postny,E (2648) Nancy 2010 ½-½}) 8... Bh7 {[%eval 31,0]} 9. f4 {[%eval 51,0]} O-O $146 {[%eval 36,0]} (9... Qc7 10. cxd5 exd5 11. Nc3 Nbd7 12. Rc1 a6 13. Bf3 Nc5 14. Ba3 Nd3 15. Ra1 c5 16. Nde2 O-O 17. Nc1 d4 18. Na4 Rab8 19. Nxd3 Bxd3 20. Re1 Rfe8 21. Rc1 b6 22. Nb2 Be4 23. Nc4 Qd7 24. Bxe4 {Jandke,M-Zeitz,P Germany 1994 ½-½}) (9... Nbd7 10. Nc3 O-O 11. d3 Re8 12. Qd2 Qe7 13. Rae1 e5 14. Nf3 Rad8 15. fxe5 Nxe5 16. h3 dxc4 17. bxc4 Nxc4 18. dxc4 Bh2+ 19. Kxh2 Rxd2 20. Nxd2 Qd6+ 21. Kh1 Qxd2 22. Ba1 Ne4 23. Nxe4 Bxe4 24. Bd4 {Osmak,I (2438)-Paravyan,D (2653) Lichess.org INT 2020 0-1}) 10. d3 {[%eval 69,0]} c5 {[%eval 46,0]} 11. Nb5 {[%eval 89,0]} Be7 {[%eval -100,0]} 12. N1c3 {[%eval -43,0]} a6 {[%eval -56,0]} 13. Na3 {[%eval -51,0]} Nc6 {[%eval -49,0]} 14. cxd5 {[%eval -41,0]} exd5 {[%eval -49,0]} 15. Ncb1 {[%eval -44,0]} Qd7 $6 {[%eval -84,0]} 16. Nc2 {[%eval 94,0]} Rad8 {[%eval 96,0]} 17. Nd2 {[%eval -92,0]} Ne8 {[%eval -86,0]} 18. Nf3 {[%eval -97,0]} Bf6 $6 {[%eval 36,0] Inaccuracy. d4 was best.} (18... d4 19. exd4 cxd4 20. Kh1 Bc5 21. Ne5 Nxe5 22. fxe5 Nc7 23. Qe1 Qe7 24. Qg3) 19. Ne5 {[%eval 88,0]} Bxe5 {[%eval 53,0]} 20. fxe5 {[%eval 45,0]} Nc7 {[%eval 27,0]} 21. d4 {[%eval 27,0]} Qe7 {[%eval 31,0]} 22. Bd3 {[%eval 22,0]} Bxd3 {[%eval 25,0]} 23. Qxd3 {[%eval 26,0]} f6 $2 {[%eval 106,0] Mistake. Ne6 was best.} (23... Ne6 24. Rad1 Rd7 25. Ne1 Ra8 26. Qe2 a5 27. dxc5 Rad8 28. Nf3 Nxc5 29. Nd4) 24. exf6 {[%eval 102,0]} Rxf6 {[%eval 121,0]} 25. dxc5 {[%eval 101,0]} Rxf1+ {[%eval 131,0]} 26. Rxf1 {[%eval 125,0]} Ne6 {[%eval 132,0]} 27. b4 {[%eval 135,0]} Ng5 $6 {[%eval 177,0]} 28. Qg6 {[%eval 137,0]} Ne5 $6 {[%eval 179,0]} 29. Bxe5 {[%eval 209,0]} Qxe5 {[%eval 199,0]} 30. h4 {[%eval 227,0]} Ne4 $6 {[%eval 281,0]} 31. Nd4 {[%eval 248,0]} Qe8 {[%eval 301,0]} 32. Qg4 $2 {[%eval 143,0] Mistake. h5 was best.} (32. h5 Qxg6 33. hxg6 Rf8 34. Ne6 Rxf1+ 35. Kxf1 Ng3+ 36. Kf2 Nf5 37. a3 Ne7) 32... Kh7 $4 {[%eval 679,0] Blunder. h5 was best.} (32... h5) 33. Qf5+ $2 {[%eval 341,0] Mistake. Ne6 was best.} (33. Ne6 Qe7 34. Nxd8 Nf6 35. Qf5+ Kh8 36. Ne6 Kg8 37. Kh2 Kh8 38. Nf4 Qc7) 33... Kg8 {[%eval 385,0]} 34. Ne6 {[%eval 375,0]} Rd7 $2 {[%eval 666,0] Mistake. Ng3 was best.} (34... Ng3 35. Qg4 Qd7 36. Rf6 Re8 37. Rg6 Nh5 38. Qxh5 Rxe6 39. Qg4 Re7 40. Qxd7) 35. Qf8+ {[%eval 608,0]} Qxf8 {[%eval 671,0]} 36. Rxf8+ {[%eval 666,0]} Kh7 {[%eval 625,0]} 37. Rd8 {[%eval 496,0]} Rf7 $6 {[%eval 666,0] Inaccuracy. Rxd8 was best.} (37... Rxd8 38. Nxd8 Kg6 39. Nxb7 Kf6 40. Nd6 Nxd6 41. cxd6 g6 42. Kf2 Ke6 43. Ke2) 38. Nf8+ {[%eval 636,0]} Kg8 {[%eval 772,0]} 39. Ng6+ {[%eval 772,0] 1-0 White wins. Precisão: Brancas 92% Pretas 85%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.4"]
[White "Guzman, Alessandro Lucien D"]
[Black "Santos, Sidclay Souza"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1763"]
[BlackElo "1960"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "50"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} e6 {[%eval 37,0]} 2. e4 {[%eval 29,0]} d5 {[%eval 37,0]} 3. exd5 {[%eval 13,0]} exd5 {[%eval 14,0]} 4. Nf3 {[%eval 1,0]} Nc6 {[%eval 13,0]} 5. Be2 {[%eval 17,0]} Bf5 {[%eval 34,0]} (5... Bb4+ 6. Nbd2 Nge7 7. O-O Bg4 8. c3 Bd6 9. Re1 O-O 10. Nf1 Re8 11. h3 Bh5 12. Bd2 Bg6 13. Qc1 Be4 14. Ng5 Bf5 15. Ng3 Bg6 16. Bf4 {½-½ (16) Wang,C (2524)-Gupta,A (2619) Al Ain 2015}) 6. O-O {[%eval 29,0]} (6. c3 Bd6 7. O-O Nge7 8. Re1 Qd7 9. Nbd2 f6 10. Nf1 O-O-O 11. b4 g5 12. Qa4 a6 13. Qb3 h5 14. a4 h4 15. Ne3 g4 16. Nd2 Rdg8 17. Nxf5 Qxf5 18. Qb1 Bxh2+ 19. Kf1 Qh5 20. Qd3 Bd6 {Tioka,Z (1938)-Hlavina,M (2134) Pardubice CZE 2023 0-1 (45)}) 6... Bd6 {[%eval 29,0]} 7. Re1 {[%eval 16,0]} Nge7 {[%eval 32,0]} 8. a3 $146 {[%eval 14,0]} (8. Bg5 f6 9. Bh4 Qd7 10. c3 O-O 11. Bg3 Ng6 12. Nbd2 Nce7 13. Nb3 b6 14. Nc1 Rae8 15. Nd3 Be4 16. Bxd6 Qxd6 17. Qd2 Nf5 18. Rad1 Re7 19. Rf1 Rfe8 20. Rde1 c6 21. Kh1 Re6 22. Ng1 Ngh4 {Shevelev,S (2415)-Vaisser,A (2540) Hyeres 1992 0-1 (39)}) (8. c3 Qd7 9. Bd3 O-O-O 10. a4 Bg4 11. Nbd2 h5 12. a5 Ng6 13. b4 Bf4 14. Be2 Qf5 15. b5 Nb8 16. Nb3 Bd6 17. Ng5 Nf4 18. Nxf7 Nxe2+ 19. Rxe2 Qxf7 20. f3 Bd7 21. Rb2 Bxb5 22. Nc5 a6 {Bohr,F-Cretin,S (1640) La Fere 2012 0-1}) (8. c4 dxc4 9. Bxc4 O-O 10. Ng5 Bg6 11. h4 Nxd4 12. h5 Bc2 13. Qg4 Bf5 14. Qd1 Nc2 15. g4 Nxe1 16. Qxe1 Bxg4 17. h6 Ng6 18. hxg7 Kxg7 19. Qe3 Bf4 20. Qc3+ Be5 21. Qe3 Qd4 22. Na3 Qxe3 {Zuluaga Torres,J (1881)-Garcia,A (2165) Bogota 2017 0-1 (45)}) 8... Qd7 {[%eval 34,0]} 9. b4 {[%eval 19,0]} a6 {[%eval 51,0]} 10. Nc3 {[%eval 1,0]} O-O {[%eval 9,0]} 11. Nh4 {[%eval 15,0]} Be6 {[%eval 16,0]} 12. b5 {[%eval 25,0]} axb5 {[%eval 22,0]} 13. Nxb5 {[%eval 16,0]} Nf5 {[%eval 4,0]} 14. Nxf5 {[%eval 1,0]} Bxf5 {[%eval 1,0]} 15. Nxd6 {[%eval 3,0]} Qxd6 {[%eval 5,0]} 16. c3 {[%eval 2,0]} Rfe8 {[%eval 8,0]} 17. Bf3 {[%eval 3,0]} Na5 {[%eval 23,0]} 18. Rxe8+ {[%eval 33,0]} Rxe8 {[%eval 2,0]} 19. Be2 {[%eval 31,0]} Qc6 {[%eval 18,0]} 20. Bd2 {[%eval 53,0]} Nc4 $6 {[%eval 1,0] Inaccuracy. Bc2 was best.} (20... Bc2 21. Qxc2) 21. Be1 $6 {[%eval 45,0] Inaccuracy. Bxc4 was best.} (21. Bxc4 dxc4 22. Qh5 Be6 23. Re1 Ra8 24. h3 Qd7 25. Qf3 c6 26. Bf4 h6) 21... Ra8 {[%eval 1,0]} 22. Bxc4 {[%eval 25,0]} Qxc4 {[%eval 23,0]} 23. Qd2 {[%eval 24,0]} h6 {[%eval 32,0]} 24. h3 {[%eval 64,0]} Re8 {[%eval 7,0]} 25. Qa2 $4 {[%eval -498,0] Blunder. a4 was best.} (25. a4 Re6) 25... Rxe1+ {[%eval -476,0] 0-1 Black wins. Precisão: Brancas 78% Pretas 97%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.5"]
[White "Souza, Neurismar Da Rocha"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1642"]
[BlackElo "1959"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "118"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} c5 {[%eval 61,0]} 2. Nf3 $6 {[%eval 8,0] Inaccuracy. d5 was best.} (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 Na6) 2... cxd4 {[%eval 0,0]} 3. Nxd4 {[%eval 14,0]} e5 {[%eval 17,0]} 4. Nf3 {[%eval 11,0]} e4 {[%eval 25,0]} (4... Nf6 5. Nxe5 Qa5+ 6. Bd2 Qxe5 7. Bc3 Qe6 8. g3 Nc6 9. Bg2 Bb4 10. O-O Bxc3 11. Nxc3 O-O 12. e4 d6 13. f4 Rd8 14. Qe1 b6 15. Rd1 Bb7 16. h3 Rac8 17. g4 Nb4 18. g5 Ne8 19. Qf2 {Gutierrez Anaya,Y (2090)-Horak,M (2316) Chess.com INT 2019 0-1 (38)}) (4... Nc6 5. c4 Bb4+ 6. Nc3 Nf6 7. g3 e4 8. Nd4 O-O 9. Bg2 Re8 10. O-O h6 11. Ndb5 Ne5 12. Bf4 Nxc4 13. Nc7 Nh5 14. Nxa8 Nxf4 15. gxf4 Bxc3 16. bxc3 d5 17. Qd4 b6 18. Rfd1 Bb7 19. Bxe4 {Garcia Alvarez,D (2124)-Monpeurt,C (2121) chess.com INT 2025 1-0}) 5. Nd4 {[%eval 21,0]} d5 {[%eval 19,0]} 6. Nc3 $146 {[%eval 0,0]} (6. e3 Nc6 (6... Nf6 7. Bb5+ (7. c4 Bd6 8. Nc3 dxc4 9. Bxc4 a6 10. Qc2 Qa5 11. Bd2 Qe5 12. f4 exf3 13. Nxf3 Qh5 14. Ne4 Nxe4 15. Qxe4+ Be7 16. O-O Nc6 17. Nd4 Ne5 18. Nf5 Qg5 19. Qxe5 {1-0 (19) Niebler,A (1854)-Vogt,P (1827) Mittelfranken 2019}) 7... Nbd7 8. Nc3 a6 9. Ba4 Bb4 10. Bd2 Qa5 11. Bb3 O-O 12. a3 Bxc3 13. Bxc3 Qc7 14. f4 exf3 15. Qxf3 Ne4 16. O-O Nxc3 17. bxc3 Nf6 18. h3 Ne4 19. Rad1 Nxc3 20. Rd3 Be6 {Cervera Lopez,M (1700)-Valbuena Castro,G (1851) Barcelona 2014 0-1 (65)}) 7. Bb5 Bd7 8. O-O Qg5 9. Re1 Nf6 10. Bf1 Bd6 11. Nxc6 Bxh2+ 12. Kxh2 Qh4+ 13. Kg1 {0-1 (13) Aleksic,C (1779)-Djukic,M (1979) Belgrade 2010}) 6... a6 {[%eval 7,0]} 7. e3 {[%eval 37,0]} f5 $6 {[%eval 21,0] Inaccuracy. Nf6 was best.} (7... Nf6 8. b3 Bb4 9. Bb2 O-O 10. a3 Bd6 11. Nce2 Nc6 12. Ng3) 8. Bd2 {[%eval 49,0]} Nf6 {[%eval 54,0]} 9. g3 {[%eval 4,0]} Bd6 {[%eval 23,0]} 10. Bg2 {[%eval 18,0]} Nc6 {[%eval 27,0]} 11. Nce2 {[%eval 27,0]} O-O {[%eval 19,0]} 12. Bc3 {[%eval 18,0]} Bd7 {[%eval 26,0]} 13. Nxc6 $6 {[%eval 76,0]} bxc6 {[%eval 76,0]} 14. O-O {[%eval 77,0]} g5 {[%eval 78,0]} 15. Qd4 $6 {[%eval -98,0]} Qe7 {[%eval -64,0]} 16. f4 $6 {[%eval -194,0] Inaccuracy. b4 was best.} (16. b4 h5 17. a4 h4 18. Qd2 Qh7 19. b5 h3 20. Bh1 Ng4 21. Rab1 Ne5) 16... g4 $4 {[%eval 36,0] Blunder. exf3 was best.} (16... exf3 17. Rxf3 Bc5 18. Qe5 Qxe5 19. Bxe5 g4 20. Rff1 Bxe3+ 21. Kh1 Rae8 22. Bd4) 17. a3 $6 {[%eval 38,0] Inaccuracy. Qd2 was best.} (17. Qd2) 17... Rf7 $6 {[%eval 44,0] Inaccuracy. c5 was best.} (17... c5) 18. b4 {[%eval 43,0]} Raf8 {[%eval 98,0]} 19. Bb2 $6 {[%eval 19,0] Inaccuracy. Qa7 was best.} (19. Qa7 Ne8 20. Nd4 Nc7 21. Qb6 Qe8 22. Rfd1 h5 23. Bb2 Qb8 24. Qa5 Kh7) 19... h5 {[%eval 65,0]} 20. h4 $6 {[%eval 6,0] Inaccuracy. Rfb1 was best.} (20. Rfb1) 20... gxh3 {[%eval 9,0]} 21. Bxh3 {[%eval 12,0]} Rh7 {[%eval 14,0]} 22. Kf2 {[%eval 21,0]} c5 $6 {[%eval 37,0] Inaccuracy. a5 was best.} (22... a5 23. Rg1) 23. bxc5 {[%eval 35,0]} Bxc5 {[%eval 39,0]} 24. Qc3 {[%eval 7,0]} Rh6 {[%eval 22,0]} 25. Nd4 $6 {[%eval 41,0] Inaccuracy. Rg1 was best.} (25. Rg1) 25... Bxd4 {[%eval 0,0]} 26. Qxd4 {[%eval 0,0]} Rc8 {[%eval 0,0]} 27. Rac1 {[%eval 0,0]} Rc4 {[%eval 2,0]} 28. Qe5 {[%eval 0,0]} Qxe5 {[%eval 0,0]} 29. Bxe5 {[%eval 2,0]} Ng4+ {[%eval 0,0]} 30. Bxg4 {[%eval 3,0]} fxg4 {[%eval 42,0]} 31. Rh1 {[%eval 42,0]} Be8 {[%eval 52,0]} 32. c3 {[%eval 0,0]} Rb6 {[%eval 0,0]} 33. Rb1 {[%eval 0,0]} Rxb1 {[%eval 0,0]} 34. Rxb1 {[%eval 0,0]} Bb5 {[%eval 0,0]} 35. Rh1 {[%eval 9,0]} Be8 {[%eval 0,0]} 36. Rb1 {[%eval 0,0]} Kf7 $2 {[%eval 146,0] Mistake. Bb5 was best.} (36... Bb5 37. Rh1 Be8) 37. Rb6 {[%eval 98,0]} Rc6 {[%eval 149,0]} 38. Rb4 $6 {[%eval 77,0] Inaccuracy. Rb7+ was best.} (38. Rb7+) 38... Kg6 $6 {[%eval 164,0] Inaccuracy. Bd7 was best.} (38... Bd7) 39. Rb8 {[%eval 154,0]} Bf7 {[%eval 172,0]} 40. Rb7 {[%eval 185,0]} Be8 {[%eval 186,0]} 41. Rg7+ {[%eval 175,0]} Kf5 {[%eval 172,0]} 42. Rg8 {[%eval 139,0]} Bf7 {[%eval 188,0]} 43. Rh8 $4 {[%eval 5,0] Blunder. Rf8 was best.} (43. Rf8 Ke6 44. Bd4 Bg6 45. Ra8 Kd7 46. a4 Bf5 47. a5 Ke7 48. Rh8 Bg6) 43... Rb6 {[%eval 14,0]} 44. Rb8 {[%eval 0,0]} Rxb8 {[%eval 0,0]} 45. Bxb8 {[%eval 0,0]} Ke6 {[%eval 0,0]} 46. Bc7 {[%eval 0,0]} Kd7 {[%eval 0,0]} 47. Ba5 {[%eval 0,0]} Kc6 {[%eval 0,0]} 48. a4 {[%eval 0,0]} Kc5 {[%eval 9,0]} 49. Bb4+ {[%eval 0,0]} Kc4 {[%eval 0,0]} 50. a5 {[%eval 0,0]} d4 {[%eval 0,0]} 51. exd4 {[%eval 0,0]} Kd3 {[%eval 0,0]} 52. f5 {[%eval 0,0]} Bc4 {[%eval 0,0]} 53. f6 $2 {[%eval -95,0] Mistake. Ke1 was best.} (53. Ke1 e3 54. f6 Bd5 55. Kf1 Bb3 56. Ke1) 53... Kd2 {[%eval -191,0]} 54. d5 $4 {[%eval -32755,0] Checkmate is now unavoidable. Kg2 was best.} (54. Kg2 e3) 54... e3+ {[%eval -32757,0]} 55. Kg2 {[%eval -32757,0]} e2 {[%eval -32759,0]} 56. f7 {[%eval -32759,0]} Bxd5+ {[%eval -32741,0]} 57. Kh2 {[%eval -32741,0]} Bxf7 {[%eval -32743,0]} 58. c4+ {[%eval -32743,0]} Kd1 {[%eval -32745,0]} 59. c5 {[%eval -32745,0]} Bd5 {[%eval -32747,0] 0-1 Black wins. Precisão: Brancas 88% Pretas 91%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.6"]
[White "Pereira, Jefferson Luis De S"]
[Black "Pessoa, Vitor Henrique Leop"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1953"]
[BlackElo "1843"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "73"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0]} Nf6 {[%eval 14,0]} 2. Nc3 {[%eval 12,0]} d5 {[%eval 26,0]} 3. cxd5 {[%eval 19,0]} Nxd5 {[%eval 25,0]} 4. Nf3 {[%eval 25,0]} g6 {[%eval 24,0]} 5. d4 {[%eval 11,0]} Bg7 {[%eval 21,0]} 6. e4 {[%eval 2,0]} Nxc3 {[%eval 21,0]} 7. bxc3 {[%eval 14,0]} c5 {[%eval 17,0]} 8. Bb5+ {[%eval 19,0]} Bd7 {[%eval 47,0]} 9. Bxd7+ {[%eval 5,0]} Qxd7 {[%eval 41,0]} 10. O-O {[%eval 46,0]} cxd4 {[%eval 46,0]} 11. cxd4 {[%eval 49,0]} Nc6 {[%eval 44,0]} 12. Be3 {[%eval 41,0]} O-O {[%eval 37,0]} 13. d5 {[%eval 18,0]} Nb4 {[%eval 43,0]} 14. Bd4 {[%eval 51,0]} Bxd4 {[%eval 47,0]} 15. Nxd4 {[%eval 5,0]} Rac8 {[%eval 65,0]} 16. Qb3 {[%eval 68,0]} Na6 {[%eval 65,0]} 17. Rad1 $146 {[%eval 66,0]} (17. Rfd1 Rfd8 18. Qe3 Nc5 19. Nf3 a6 20. h3 Na4 21. Qh6 f6 22. Nd4 Nc5 23. Qe3 e5 24. dxe6 Nxe6 25. Qb3 Kf7 26. f4 f5 27. Nf3 {1-0 (27) Alburt,L (2510)-Ghinda,M (2445) Bucharest 1978}) 17... Rc5 $6 {[%eval 157,0] Inaccuracy. Nc5 was best.} (17... Nc5 18. Qe3 Qd6 19. h3 a6 20. Nf3 e5 21. h4 f5 22. exf5 Rxf5 23. Ng5) 18. Qe3 {[%eval 125,0]} Rfc8 $6 {[%eval 121,0]} 19. Qh6 {[%eval 125,0]} Nb4 $6 {[%eval 187,0] Inaccuracy. Rc4 was best.} (19... Rc4 20. f4) 20. Nf3 {[%eval 191,0]} f6 $6 {[%eval 276,0] Inaccuracy. Qg4 was best.} (20... Qg4 21. h3) 21. a3 $4 {[%eval 84,0] Blunder. Nd4 was best.} (21. Nd4) 21... Nc2 {[%eval 76,0]} 22. a4 $6 {[%eval 2,0] Inaccuracy. h3 was best.} (22. h3 b5) 22... Rc4 {[%eval 67,0]} 23. e5 {[%eval 9,0]} Qd8 $4 {[%eval 384,0] Blunder. Qf5 was best.} (23... Qf5) 24. d6 {[%eval 368,0]} exd6 {[%eval 386,0]} 25. Rxd6 {[%eval 417,0]} Qf8 {[%eval 411,0]} 26. Qh3 {[%eval 384,0]} R4c6 $6 {[%eval 493,0] Inaccuracy. h5 was best.} (26... h5 27. Rxf6 Qe8 28. Nd2 R4c6 29. Qb3+ Kg7 30. Nf3 b6 31. Rd6 Qf7 32. Qd3) 27. Rd7 {[%eval 441,0]} h6 {[%eval 492,0]} 28. Rxb7 $6 {[%eval 367,0] Inaccuracy. exf6 was best.} (28. exf6 Qxf6 29. Qxh6 Qh8 30. Qd2 Qf6 31. h4 R6c7 32. Qd5+ Kh8 33. Rd1 a5) 28... R8c7 {[%eval 448,0]} 29. Rxc7 {[%eval 426,0]} Rxc7 {[%eval 445,0]} 30. exf6 {[%eval 455,0]} Rc6 $6 {[%eval 626,0] Inaccuracy. Qxf6 was best.} (30... Qxf6 31. Qxh6 Rc4 32. a5 Ra4 33. h4 Rxa5 34. Qd2 Rc5 35. Rc1 Qf5 36. Rd1) 31. Ne5 {[%eval 607,0]} Rxf6 {[%eval 683,0]} 32. Qb3+ {[%eval 537,0]} Kg7 {[%eval 546,0]} 33. Qxc2 {[%eval 557,0]} Qd6 {[%eval 556,0]} 34. Nf3 {[%eval 536,0]} Qd7 {[%eval 507,0]} 35. Qe4 {[%eval 552,0]} a5 {[%eval 556,0]} 36. Re1 {[%eval 563,0]} Rf7 $6 {[%eval 767,0] Inaccuracy. g5 was best.} (36... g5 37. h3 Rf4 38. Qe5+ Kh7 39. Nxg5+ hxg5 40. Qxg5 Rf7 41. Qh5+ Kg7 42. Re4) 37. Ne5 {[%eval 772,0] 1-0 White wins. Precisão: Brancas 94% Pretas 87%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.7"]
[White "Pires, Arnaldo dos Santos"]
[Black "Camilotti, Vicenzo Kuhn"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1867"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "40"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nf6 {[%eval 34,0]} 3. Nc3 {[%eval 0,0]} Nc6 {[%eval 7,0]} 4. Bc4 {[%eval 0,0]} Nxe4 {[%eval 3,0]} 5. Bxf7+ $2 {[%eval -94,0] Mistake. Nxe4 was best.} (5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1 Bg4) 5... Kxf7 {[%eval -83,0]} 6. Nxe4 {[%eval -27,0]} d5 {[%eval -99,0]} 7. Nc3 $6 {[%eval -192,0] Inaccuracy. Ng3 was best.} (7. Ng3 e4 8. Ng1 h5 9. d4 h4 10. N3e2 Qf6 11. Be3 Bb4+) 7... e4 {[%eval -27,0]} 8. Ng1 {[%eval -191,0]} Bf5 {[%eval -197,0]} (8... Be6 9. d3 exd3 10. Qxd3 Bc5 11. Bf4 Nb4 12. Qd2 Qf6 13. O-O-O c6 14. a3 Na6 15. Nf3 Rhe8 16. Be5 Qf5 17. Bd4 Bxd4 18. Nxd4 Qf6 19. Nxe6 Rxe6 20. Rhe1 Rae8 21. Rxe6 Qxe6 22. Qf4+ Qf6 23. Qxf6+ {Shubin,D (2187)-Rudolph,A (2198) chess.com INT 2024 0-1 (76)}) 9. Nge2 {[%eval -174,0]} Bc5 $4 {[%eval 41,0] Blunder. d4 was best.} (9... d4 10. Nb5 Qd7 11. O-O a6 12. Na3 d3 13. cxd3 exd3 14. Ng3 Bg4 15. f3) 10. O-O $146 {[%eval 4,0]} (10. Ng3 Bg6 11. O-O Rf8 12. d3 exd3 13. cxd3 Kg8 14. Nce2 Qh4 15. Be3 Bxe3 16. fxe3 Ne5 17. Rf4 Rxf4 18. Nxf4 Ng4 19. Nf1 Qf2+ 20. Kh1 Qxb2 21. Qc1 Qe5 22. Nxg6 hxg6 23. d4 Qd6 24. h3 Nf2+ {Basaran,C (1812)-Akbas,K (2070) Denizli TUR 2025 0-1 (44)}) 10... Re8 {[%eval 44,0]} 11. Nf4 $6 {[%eval -49,0] Inaccuracy. d4 was best.} (11. d4) 11... Re5 $2 {[%eval 0,0] Mistake. Nd4 was best.} (11... Nd4 12. d3 Qh4 13. dxe4 dxe4 14. Be3 Bg4 15. Qc1 Nf3+ 16. gxf3 Bxf3 17. Rd1) 12. a3 $2 {[%eval -95,0] Mistake. d3 was best.} (12. d3 Kg8 13. dxe4 dxe4 14. Be3 Bd6 15. Nfe2 Ra5 16. Ng3 Qh4 17. Qe2 Re8) 12... d4 {[%eval -77,0]} 13. Nce2 $6 {[%eval -162,0] Inaccuracy. b4 was best.} (13. b4 Be7) 13... Kg8 $4 {[%eval 52,0] Blunder. g5 was best.} (13... g5 14. d3 gxf4 15. Bxf4 exd3 16. cxd3 Rd5 17. Ng3 Qd7 18. Qb3 Be6 19. Rac1) 14. b4 {[%eval 69,0]} Bb6 {[%eval 16,0]} 15. Bb2 $4 {[%eval -171,0] Blunder. d3 was best.} (15. d3) 15... Qg5 $4 {[%eval 1,0] Blunder. g5 was best.} (15... g5) 16. c4 {[%eval 3,0]} dxc3 {[%eval 3,0]} 17. Bxc3 {[%eval 3,0]} Ree8 {[%eval 4,0]} 18. Nd5 {[%eval 8,0]} Bh3 {[%eval 2,0]} 19. Nef4 {[%eval 1,0]} Bxg2 $4 {[%eval 183,0] Blunder. Rad8 was best.} (19... Rad8 20. b5) 20. Nxg2 $4 {[%eval -157,0] Blunder. h4 was best.} (20. h4 Qf5 21. Qb3 Qf7 22. Kxg2 Ne5 23. Bxe5 Rxe5 24. d4 Bxd4 25. Rad1 c5) 20... Qxd5 {[%eval -194,0] 0-1 Black wins. Precisão: Brancas 68% Pretas 77%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.8"]
[White "da Silva, Eduardo Jose"]
[Black "Rodrigues Jr, Robson Nunes"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "1818"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "96"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. c4 {[%eval 18,0]} e6 {[%eval 14,0]} 3. a3 {[%eval 0,0]} b6 {[%eval 29,0]} 4. Nf3 {[%eval 18,0]} Bb7 {[%eval 14,0]} 5. e3 {[%eval 0,0]} d5 {[%eval 0,0]} 6. Nc3 {[%eval 3,0]} a6 {[%eval 7,0]} 7. b4 {[%eval 18,0]} dxc4 {[%eval 2,0]} 8. Bxc4 {[%eval 19,0]} Bd6 {[%eval 29,0]} 9. Bb2 {[%eval 9,0]} O-O {[%eval 11,0]} 10. O-O {[%eval 16,0]} Nbd7 {[%eval 16,0]} 11. Qe2 $146 {[%eval 14,0]} (11. Qc2 Qe7 12. Rfd1 e5 13. d5 e4 14. Nd4 g6 15. Bb3 Qe5 16. g3 Rfe8 17. Nce2 Qh5 18. Nc6 Ng4 19. h4 Bxc6 20. dxc6 Nde5 21. Nf4 Nf3+ 22. Kg2 Bxf4 23. exf4 Kf8 24. Qc3 f6 25. Rd7 Re7 {Daroczi,D (2240)-Haydon,D (2272) chess.com INT 2023 1-0 (62)}) 11... Ne4 {[%eval 44,0]} 12. Nxe4 {[%eval 44,0]} Bxe4 {[%eval 36,0]} 13. Nd2 {[%eval 4,0]} Bb7 {[%eval 38,0]} 14. e4 {[%eval 16,0]} Bf4 $6 {[%eval 89,0] Inaccuracy. c5 was best.} (14... c5 15. dxc5) 15. Rad1 {[%eval 83,0]} Qg5 {[%eval 100,0]} 16. g3 $6 {[%eval 11,0] Inaccuracy. Rfe1 was best.} (16. Rfe1 Nf6) 16... Bxd2 {[%eval 12,0]} 17. Rxd2 {[%eval 22,0]} Bxe4 {[%eval 36,0]} 18. f4 {[%eval 56,0]} Qg6 {[%eval 36,0]} 19. Re1 $6 {[%eval -76,0] Inaccuracy. d5 was best.} (19. d5) 19... b5 $2 {[%eval 0,0] Mistake. Bd5 was best.} (19... Bd5 20. Bxa6 f5 21. Rc1 Nf6 22. Rxc7 h5 23. Bb7 h4 24. Bxa8 Rxa8 25. Qe1) 20. Bxb5 $6 {[%eval 87,0] Inaccuracy. Qxe4 was best.} (20. Qxe4 Qxe4 21. Rxe4 bxc4 22. d5 exd5 23. Rxd5 Nb6 24. Ra5 f6 25. Kf2 Kf7) 20... axb5 {[%eval 99,0]} 21. Qxe4 {[%eval -96,0]} Qxe4 {[%eval -85,0]} 22. Rxe4 {[%eval -73,0]} Nb6 {[%eval -76,0]} 23. Rd3 {[%eval -98,0]} Nc4 {[%eval -98,0]} 24. Bc1 {[%eval -71,0]} Ra6 {[%eval -86,0]} 25. Re2 {[%eval -98,0]} Rfa8 {[%eval -79,0]} 26. Ra2 {[%eval -96,0]} Ra4 {[%eval -82,0]} 27. Rc2 {[%eval -87,0]} Kf8 {[%eval -97,0]} 28. Kf2 {[%eval -87,0]} Nxa3 $6 {[%eval 41,0] Inaccuracy. h5 was best.} (28... h5 29. h3) 29. Rxa3 {[%eval 19,0]} Rxa3 {[%eval 19,0]} 30. Bxa3 {[%eval 23,0]} Rxa3 {[%eval 3,0]} 31. Rxc7 {[%eval 34,0]} Rb3 {[%eval 6,0]} 32. Rb7 {[%eval -91,0]} Rxb4 {[%eval -75,0]} 33. Ke3 {[%eval -85,0]} Rb2 $6 {[%eval 25,0] Inaccuracy. h5 was best.} (33... h5) 34. Ke4 {[%eval 23,0]} Re2+ {[%eval 37,0]} 35. Kf3 {[%eval 44,0]} Rxh2 {[%eval 27,0]} 36. Rxb5 {[%eval 23,0]} g6 {[%eval 0,0]} 37. g4 {[%eval 0,0]} Rh3+ {[%eval 0,0]} 38. Ke4 {[%eval 2,0]} Kg7 {[%eval 0,0]} 39. g5 {[%eval 0,0]} h6 {[%eval 0,0]} 40. gxh6+ {[%eval 12,0]} Rxh6 {[%eval 23,0]} 41. Rc5 {[%eval 25,0]} Kf6 {[%eval 31,0]} 42. Re5 $4 {[%eval -593,0] Blunder. Rc7 was best.} (42. Rc7) 42... Rh1 $4 {[%eval 5,0] Blunder. Rh5 was best.} (42... Rh5 43. Rxh5 gxh5 44. f5 exf5+ 45. Kf3 h4 46. Kf4 Ke7 47. Kf3 Kd6 48. d5) 43. Rc5 {[%eval 39,0]} Rh5 {[%eval 49,0]} 44. Kf3 $4 {[%eval -728,0] Blunder. Rc7 was best.} (44. Rc7) 44... Rxc5 {[%eval -731,0]} 45. dxc5 {[%eval -778,0]} Ke7 {[%eval -787,0]} 46. Ke4 {[%eval -655,0]} Kd7 {[%eval -709,0]} 47. Kd4 {[%eval -713,0]} Kc6 {[%eval -796,0]} 48. Kc4 {[%eval -761,0]} f6 {[%eval -599,0] 0-1 Black wins. Precisão: Brancas 81% Pretas 88%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.9"]
[White "Macario, Jorge Luiz Das Chag"]
[Black "Pereira, Theo Simoes"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1815"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "65"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} Nf6 {[%eval 11,0]} 3. e3 {[%eval 0,0]} Nc6 {[%eval 41,0]} 4. Nbd2 {[%eval 43,0]} e6 {[%eval 47,0]} (4... g6 5. b3 Qd6 6. Bb2 Bf5 7. Bb5 a6 8. Bxc6+ Qxc6 9. Ne5 Qb6 10. O-O Bg7 11. c4 c6 12. Re1 Ne4 13. f3 Nxd2 14. Qxd2 f6 15. Nd3 O-O 16. e4 dxe4 17. fxe4 Bg4 18. Kh1 Rad8 19. d5) 5. a3 {[%eval 29,0]} (5. c3 Bd6 6. Bd3 O-O 7. Qe2 (7. O-O Re8 8. Qc2 (8. e4 dxe4 9. Nxe4 e5 10. Nxf6+ Qxf6 11. Bg5 Qe6 12. d5 Qd7 13. dxc6 bxc6 14. Qc2 g6 15. Rfe1 f5 16. Bc4+ Kg7 17. Rad1) 8... h6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bd7 12. Bd2 Rb8 13. a3 Qf6 14. Be3 a6 15. c4 Bf4 16. Rad1 Bxe3 17. fxe3 Qe7 18. Bxc6 bxc6 19. Ne5 Rf8 20. Rf2 Be8 21. Rdf1 c5) 7... Re8 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. O-O dxe4 12. Nxe4 Nxe4 13. Bxe4 Bf5 14. f3 Re6 15. Qf2 Bxe4 16. fxe4 Rf6 17. Qe2 Rxf1+ 18. Qxf1 Qh4 19. g3 Qxe4 {Borensztajn,D (1736)-Friedrich,A (1509) Florianopolis SC 2025 0-1 (48)}) (5. Bd3 Nb4 6. Bb5+ Bd7 7. Be2 a5 8. c3 Na6 9. O-O c5 10. Bd3 c4 11. Bc2 Qc7 12. Ne5 Bd6 13. f4 Bxe5 14. fxe5 Ng8 15. e4 Bc6 16. Qg4 g6 17. exd5 Bxd5 18. Be4 O-O-O 19. Bxd5 Rxd5) 5... Bd6 {[%eval 45,0]} (5... Bd7 6. b3 Bd6 7. Bb2 Qe7 8. c4 b6 9. Bd3 e5 10. cxd5 Nxd5 11. Be4 Qe6 12. Ng5 Qf6 13. Bxd5 Qxg5 14. Qf3 Qf5 15. Qxf5 Bxf5 16. Bxc6+ Ke7 17. Bxa8) 6. c4 {[%eval 22,0]} O-O {[%eval 61,0]} 7. c5 $146 {[%eval 9,0]} (7. b4 dxc4 8. Nxc4 a6 9. Bd3 b5 10. Nce5 Bb7 11. Qc2 Ne7 12. O-O h6 13. e4 Rc8 14. Be3 Bxe5 15. Nxe5 Nd7 16. Rfd1 f5 17. f3 Nxe5 18. dxe5 Qe8 19. Bc5 Rf7 20. Bxe7 Qxe7 21. exf5 exf5 {Kovacevic,S (2096)-Marjanovic,M (1953) Osijek 2007 1-0 (33)}) 7... Be7 {[%eval 55,0]} 8. Bd3 {[%eval 4,0]} b6 {[%eval 42,0]} 9. b4 {[%eval 41,0]} a6 {[%eval 87,0]} 10. Bb2 {[%eval 91,0]} b5 $6 {[%eval 185,0] Inaccuracy. bxc5 was best.} (10... bxc5) 11. O-O {[%eval 189,0]} Bb7 {[%eval 192,0]} 12. Qc2 {[%eval 193,0]} g6 {[%eval 201,0]} 13. Ne5 {[%eval 174,0]} Re8 {[%eval 196,0]} 14. f4 {[%eval 202,0]} Bf8 {[%eval 205,0]} 15. Rf3 {[%eval 108,0]} Bg7 {[%eval 175,0]} 16. Raf1 {[%eval 185,0]} Re7 {[%eval 216,0]} 17. Bc3 {[%eval 176,0]} Nxe5 $2 {[%eval 318,0] Mistake. Re8 was best.} (17... Re8) 18. fxe5 {[%eval 316,0]} Nd7 $6 {[%eval 428,0] Inaccuracy. Ne4 was best.} (18... Ne4 19. Nb3 Bc6 20. Be1 Qd7 21. Na5 Rae8 22. Bh4 g5 23. Bg3 Rf8 24. Rf6) 19. e4 $2 {[%eval 258,0] Mistake. Nb3 was best.} (19. Nb3 c6 20. Be1 a5 21. Bh4 axb4 22. Qf2 Qe8 23. axb4 Bxe5 24. Bxe7 f5) 19... c6 $6 {[%eval 368,0] Inaccuracy. Nf8 was best.} (19... Nf8 20. Rg3 Qe8 21. Qc1 dxe4 22. Bxe4 Bd5 23. Bc2 c6 24. h4 h5 25. Ne4) 20. exd5 $6 {[%eval 269,0] Inaccuracy. Nb3 was best.} (20. Nb3 Nf8 21. Qf2 Qe8 22. Bd2 Rd7 23. Qh4 dxe4 24. Bxe4 a5 25. bxa5 Qc8) 20... cxd5 $6 {[%eval 388,0] Inaccuracy. exd5 was best.} (20... exd5 21. Nb3 Nf8 22. Qf2 Qe8 23. Bd2 Ne6 24. Qh4 Bc8 25. g4 a5 26. Rh3) 21. Nb3 {[%eval 375,0]} Nb8 {[%eval 434,0]} 22. Qf2 {[%eval 426,0]} Qc7 {[%eval 462,0]} 23. Qh4 {[%eval 454,0]} Nc6 {[%eval 475,0]} 24. Rh3 {[%eval 407,0]} h5 {[%eval 468,0]} 25. Bd2 {[%eval 466,0]} Rd7 {[%eval 482,0]} 26. Rg3 {[%eval 417,0]} Ne7 {[%eval 521,0]} 27. Bg5 {[%eval 529,0]} Kh7 $6 {[%eval 803,0] Inaccuracy. Nf5 was best.} (27... Nf5 28. Bxf5 exf5 29. Rxf5 Qc6 30. Bf6 Qe6 31. Rf1 a5 32. Bxg7 Kxg7 33. bxa5) 28. Qxh5+ {[%eval 783,0]} Kg8 {[%eval 807,0]} 29. Qh4 {[%eval 801,0]} Nf5 {[%eval 964,0]} 30. Bxf5 {[%eval 974,0]} exf5 {[%eval 1137,0]} 31. Bf6 {[%eval 1186,0]} Bxf6 $6 {[%eval 32758,0] Checkmate is now unavoidable. Rd6 was best.} (31... Rd6 32. exd6 Qd8 33. Bxd8 Rxd8 34. Qxd8+ Bf8 35. Rh3 Bc8 36. Qxc8 a5 37. Rh8+) 32. exf6 {[%eval 32760,0]} a5 {[%eval 32764,0]} 33. Qh6 {[%eval 32766,0] 1-0 White wins. Precisão: Brancas 94% Pretas 87%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.10"]
[White "Barros, Jose Claide Teixeir"]
[Black "de Azevedo, Caio Fabio Silva"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1812"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "47"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. d4 {[%eval 5,0]} cxd4 {[%eval 2,0]} 3. c3 {[%eval 9,0]} dxc3 {[%eval 12,0]} 4. Nxc3 {[%eval 22,0]} Nc6 {[%eval 7,0]} 5. Bc4 {[%eval 24,0]} g6 {[%eval 5,0]} 6. Nf3 {[%eval 0,0]} Bg7 {[%eval 0,0]} 7. Ng5 {[%eval 7,0]} e6 $6 {[%eval 6,0] Inaccuracy. Nh6 was best.} (7... Nh6 8. O-O O-O (8... Na5 9. Bb5 O-O 10. h3 d6 11. Nf3 Kh8 12. Qe2) 9. h3 Kh8 10. f4 f6 11. Nf3 d6 12. Be3 e6 13. Qd2 f5 14. Ng5 Qe7 15. exf5 Nxf5 16. Bf2 d5 17. Bd3 d4 18. Ne2 e5 19. fxe5 Nxe5 20. Bxf5 Rxf5 21. Ne4 Nc4 22. Qc2 {Cabrilo,G (2476)-Kovacevic,A (2539) Budva 2003 0-1 (31)}) 8. O-O $6 {[%eval 38,0] Inaccuracy. Nb5 was best.} (8. Qf3 Qe7 9. Nb5 Rb8 10. Nc7+ Kf8 11. Nb5 a6 12. Nc3 Nd4 13. Qd3 b5 14. Bb3 d5 15. O-O dxe4 16. Ncxe4 h6 17. Nf3 Nxb3 18. axb3 Bb7 19. Bf4 Rd8 20. Qe2 e5 21. Bg3 Nf6 22. Nxf6 Bxf6 {propileos (1872)-marconefsa (1803) lichess.org 2024 0-1 (42)}) (8. Nb5 Be5 9. O-O a6 10. f4 Bb8 11. Nd6+ Bxd6 12. Qxd6 Qb6+) 8... Nge7 {[%eval 47,0]} 9. Nb5 {[%eval 54,0]} d5 {[%eval 61,0]} 10. Qf3 $4 $146 {[%eval -142,0] Blunder. exd5 was best.} (10. exd5 exd5 11. Bxd5 Nxd5 12. Qxd5 O-O 13. Rd1 (13. Nd6 Ne7 14. Qd3 h6 15. Nge4 Nf5) 13... Bg4 14. Qxd8 Raxd8 15. Rxd8 Rxd8 16. Be3 Bxb2 17. Re1 a6 18. Nc7 Rd1 19. Rxd1 Bxd1 20. Ne4 Be5 21. Nd5 b5 22. Nc5 a5 23. Nd7 Bd6 24. N5f6+ Kh8 {Best,M-Cockell,R Birmingham 2016 ½-½ (34)}) 10... f6 $6 {[%eval -63,0] Inaccuracy. O-O was best.} (10... O-O 11. Rd1 Ne5 12. Qh3 h6 13. Bb3 Bd7 14. Nc3 hxg5 15. Bxg5 Qe8 16. f4) 11. exd5 {[%eval -61,0]} Ne5 $6 {[%eval 71,0] Inaccuracy. exd5 was best.} (11... exd5 12. Ne4 O-O 13. Bb3 a6 14. Nbc3 Kh8 15. Nc5 b6 16. Nd3 Nd4 17. Qd1) 12. Qb3 {[%eval 78,0]} fxg5 $4 {[%eval 95,0] Blunder. Nxc4 was best.} (12... Nxc4) 13. d6 $6 {[%eval 13,0] Inaccuracy. Bxg5 was best.} (13. Bxg5 a6 14. d6 axb5 15. Bxb5+ Bd7 16. Bxe7 Qc8 17. Rac1 Nc6 18. Rfd1 Rf8) 13... Nd5 $4 {[%eval 202,0] Blunder. Nxc4 was best.} (13... Nxc4 14. dxe7) 14. Bxd5 {[%eval 224,0]} exd5 $6 {[%eval 306,0] Inaccuracy. O-O was best.} (14... O-O 15. Bxe6+ Kh8 16. Bd5 Bf5 17. Bd2 Bd3 18. Nc7 Bxf1 19. Rxf1 Qxd6 20. Nxa8) 15. Nc7+ {[%eval 306,0]} Kf8 {[%eval 343,0]} 16. Qxd5 {[%eval 336,0]} Bd7 $2 {[%eval 529,0] Mistake. Nf7 was best.} (16... Nf7 17. Nxa8 Qxd6 18. Qxd6+ Nxd6 19. Bxg5 Bxb2 20. Rab1 Nc4 21. Nc7 h6 22. Bc1) 17. f4 {[%eval 519,0]} Nf3+ {[%eval 526,0]} 18. Rxf3 {[%eval 503,0]} g4 {[%eval 527,0]} 19. Re3 {[%eval 496,0]} Qf6 {[%eval 522,0]} 20. Nxa8 {[%eval 511,0]} Qd4 {[%eval 517,0]} 21. Qe4 {[%eval 427,0]} Qd1+ $6 {[%eval 539,0] Inaccuracy. Qxd6 was best.} (21... Qxd6 22. Nc7 a5 23. Ne8 Qd1+ 24. Re1 Qd4+ 25. Qxd4 Bxd4+ 26. Be3 Bxe3+ 27. Rxe3) 22. Re1 {[%eval 534,0]} Qd4+ {[%eval 588,0]} 23. Qxd4 {[%eval 581,0]} Bxd4+ {[%eval 573,0]} 24. Be3 {[%eval 575,0] 1-0 White wins. Precisão: Brancas 89% Pretas 77%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.11"]
[White "De Magalhaes, Gustavo A Linhares"]
[Black "Martins, Gustavo H Alves"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1714"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "109"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. d4 {[%eval 4,0]} exd4 {[%eval 4,0]} 4. Nxd4 {[%eval 6,0]} Nf6 {[%eval 1,0]} 5. Nc3 {[%eval 6,0]} Bb4 {[%eval 6,0]} 6. Nxc6 {[%eval 7,0]} bxc6 {[%eval 8,0]} 7. Bd3 {[%eval 7,0]} O-O {[%eval 7,0]} 8. O-O {[%eval 1,0]} h6 $2 {[%eval 151,0] Mistake. d5 was best.} (8... d5) 9. Bd2 $2 {[%eval 38,0] Mistake. e5 was best.} (9. e5 Bxc3 10. bxc3 Nd5 11. Qh5 d6 12. Re1 dxe5 13. Bxh6 f5 14. c4 Qd6) 9... Re8 {[%eval 43,0]} 10. Re1 {[%eval 45,0]} d6 {[%eval 49,0]} 11. Qf3 $6 $146 {[%eval 17,0] Inaccuracy. a3 was best.} (11. h3 a5 12. Qc1 Ba6 13. a3 Bc5 14. Be3 Nd7 15. Na4 Bb6 16. Nxb6 cxb6 17. Qd2 Nf6 18. Rad1 Bxd3 19. Qxd3 d5 20. exd5 Nxd5 21. Qf5 Qh4 22. Qf3 Re6 23. Bc1 Rae8 24. Bd2 Qc4 25. Qf5 g6 {Minadakis,A (1677)-Koulouris,E (1707) Peristeri 2022 ½-½ (46)}) (11. a3 Bc5 12. Be3 (12. Na4 Bg4 13. Qc1 Bd4 14. Bc3 Bxc3 15. Nxc3 Qb8 16. h3 Bh5 17. Re3 Qb6 18. Rg3 Kh8 19. Qf4 Qxb2 20. Rb1 Qxc3 21. Qf5 Qe5 22. Qxe5 Rxe5 23. Re3 d5 24. exd5 Rxe3 25. fxe3 cxd5 {Riegel,A (1118)-Pajeken,J (915) Oberhof 2011 0-1 (39)}) 12... Bxe3 13. Rxe3 a5 14. h3 Ba6 15. Rb1 Bxd3 16. Qxd3 Nd7 17. Qe2 Qf6 18. Qf3 Qxf3 19. Rxf3 Nf6 20. Re3 Rab8 21. b3 c5 22. Kf1 a4 23. Nxa4 Rxe4 24. Rxe4 Nxe4 25. Re1 Re8 {Tamin,U (2151)-Sutarno (2251) Jakarta 2013 ½-½}) 11... Ng4 {[%eval 0,0]} 12. h3 {[%eval 16,0]} Ne5 {[%eval 19,0]} 13. Qg3 {[%eval 23,0]} Qf6 {[%eval 16,0]} 14. Bf1 {[%eval 21,0]} Qg6 {[%eval 19,0]} 15. Qxg6 {[%eval 21,0]} Nxg6 {[%eval 8,0]} 16. a3 {[%eval 0,0]} Bc5 {[%eval 6,0]} 17. Be3 {[%eval 2,0]} Bxe3 {[%eval 8,0]} 18. Rxe3 {[%eval 16,0]} Be6 {[%eval 11,0]} 19. Rd1 {[%eval 5,0]} a5 {[%eval 2,0]} 20. a4 {[%eval 16,0]} Rab8 {[%eval 7,0]} 21. b3 {[%eval 2,0]} Kf8 {[%eval 6,0]} 22. Ne2 {[%eval 3,0]} Rb4 {[%eval 4,0]} 23. Nd4 {[%eval 5,0]} Bd7 {[%eval 4,0]} 24. Bc4 {[%eval 23,0]} Ne5 {[%eval 33,0]} 25. Be2 {[%eval 44,0]} c5 {[%eval 21,0]} 26. Nb5 {[%eval 26,0]} Bxb5 {[%eval 1,0]} 27. axb5 {[%eval 17,0]} Rd4 {[%eval 35,0]} 28. c4 {[%eval 0,0]} Nd7 {[%eval 12,0]} 29. f3 $6 {[%eval 43,0] Inaccuracy. Ra1 was best.} (29. Ra1) 29... Rxd1+ {[%eval 48,0]} 30. Bxd1 {[%eval 38,0]} f5 {[%eval 31,0]} 31. Bc2 {[%eval 26,0]} f4 {[%eval 28,0]} 32. Re1 {[%eval 31,0]} Nb6 {[%eval 22,0]} 33. Kf2 {[%eval 14,0]} g5 {[%eval 13,0]} 34. h4 {[%eval 19,0]} Kg7 {[%eval 7,0]} 35. g3 {[%eval 43,0]} fxg3+ {[%eval 1,0]} 36. Kxg3 {[%eval 0,0]} d5 $6 {[%eval 56,0] Inaccuracy. Kf6 was best.} (36... Kf6 37. f4 gxf4+ 38. Kxf4 Nd7 39. Rg1 Ne5 40. Ke3 Re7 41. Rf1+ Ke6 42. Rg1) 37. cxd5 {[%eval 65,0]} Nxd5 {[%eval 84,0]} 38. Ra1 $6 {[%eval 1,0] Inaccuracy. Bd3 was best.} (38. Bd3 Nb6 39. Rc1 Rd8 40. Bb1 a4 41. Rxc5 axb3 42. Rxc7+ Rd7 43. Rc3 b2) 38... Nb4 $6 {[%eval 7,0] Inaccuracy. Nf4 was best.} (38... Nf4 39. hxg5) 39. Bd1 {[%eval 6,0]} Rd8 $2 {[%eval 208,0] Mistake. gxh4+ was best.} (39... gxh4+) 40. Be2 $6 {[%eval 116,0] Inaccuracy. hxg5 was best.} (40. hxg5) 40... Rd2 $4 {[%eval 302,0] Blunder. gxh4+ was best.} (40... gxh4+) 41. Bc4 {[%eval 324,0]} Na2 {[%eval 377,0]} 42. e5 {[%eval 306,0]} Kg6 {[%eval 353,0]} 43. Re1 {[%eval 362,0]} Rd8 $6 {[%eval 466,0] Inaccuracy. gxh4+ was best.} (43... gxh4+ 44. Kxh4 Rd7 45. e6 Re7 46. Kg4 Kf6 47. Kf4 Rg7 48. Rh1 Rh7 49. Rh5) 44. e6 {[%eval 415,0]} Kf6 {[%eval 482,0]} 45. Kg4 $2 {[%eval 305,0] Mistake. hxg5+ was best.} (45. hxg5+ Ke7 46. gxh6 Nc3 47. h7 a4 48. bxa4 Nxa4 49. Re5 Rh8 50. Bd3 Nb2) 45... Rd4+ {[%eval 334,0]} 46. Kg3 {[%eval 265,0]} Ke7 $6 {[%eval 368,0] Inaccuracy. gxh4+ was best.} (46... gxh4+ 47. Kh3) 47. Re5 $4 {[%eval 125,0] Blunder. hxg5 was best.} (47. hxg5 hxg5 48. Re5 Nc3 49. Rxg5 a4 50. Rxc5 Kd8 51. e7+ Kxe7 52. bxa4 Nxa4) 47... a4 $4 {[%eval 456,0] Blunder. gxh4+ was best.} (47... gxh4+) 48. Rf5 $4 {[%eval 200,0] Blunder. Rxc5 was best.} (48. Rxc5 gxh4+ 49. Kh3 Kd8 50. bxa4 Nc3 51. a5 Rf4 52. a6 Na4 53. a7 Nb6) 48... Rxc4 $4 {[%eval 503,0] Blunder. Nc3 was best.} (48... Nc3 49. Rxc5 Kd8 50. hxg5 hxg5 51. Bf1 a3 52. e7+ Ke8 53. b6 cxb6 54. Rxc3) 49. bxc4 {[%eval 501,0]} Kxe6 {[%eval 486,0]} 50. Rxc5 {[%eval 479,0]} Kd7 {[%eval 524,0]} 51. Rd5+ {[%eval 526,0]} Ke6 {[%eval 502,0]} 52. hxg5 {[%eval 505,0]} hxg5 {[%eval 489,0]} 53. Rd2 {[%eval 487,0]} Nb4 {[%eval 549,0]} 54. c5 {[%eval 536,0]} Nd5 {[%eval 518,0]} 55. Ra2 {[%eval 518,0] 1-0 White wins. Precisão: Brancas 89% Pretas 85%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.12"]
[White "Mesquita, Victor de Noronha"]
[Black "Vieira, Juan Morais de Souz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1652"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "58"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} Nc6 {[%eval 5,0]} 3. Bf4 {[%eval 23,0]} Bf5 {[%eval 24,0]} 4. c3 {[%eval 6,0]} e6 {[%eval 14,0]} 5. e3 {[%eval 7,0]} Bd6 {[%eval 1,0]} 6. Bd3 {[%eval 5,0]} Bxf4 {[%eval 2,0]} 7. exf4 {[%eval 2,0]} Bxd3 {[%eval 3,0]} 8. Qxd3 {[%eval 1,0]} Nf6 {[%eval 11,0]} 9. Nbd2 {[%eval 19,0]} O-O $146 {[%eval 29,0]} (9... a6 10. O-O O-O 11. b4 b6 12. a4 Qe7 13. Rfe1 Qd6 14. Ne5 Nd7 15. Nb3 Ncxe5 16. fxe5 Qe7 17. b5 axb5 18. axb5 Ra3 19. Qc2 Rfa8 20. Qb2 h6 21. g3 R8a4 22. Reb1 Qf8 23. Kf1 Qa8 24. Rxa3 {Boukh,B (2310)-Kovarcik,T (2215) Pinneberg 1997 ½-½ (44)}) (9... Qd6 10. Ne5 a6 (10... Nd7 11. Qe2 Ncxe5 12. fxe5 Qe7 13. O-O O-O 14. f4 f5 15. exf6 Rxf6 16. Rae1 Raf8 17. Qg4 g6 18. Qg5 R6f7 {½-½ (18) Zivkovic,V (1983)-Gajovic,S Belgrade 2007}) 11. O-O Nd7 12. Rfe1 Ncxe5 13. fxe5 Qe7 14. f4 O-O-O 15. f5 exf5 16. Qxf5 Rde8 17. Rf1 f6 18. Rae1 Kd8 19. exf6 Qxf6 20. Qxd5 Rxe1 21. Rxe1 c6 22. Qa5+ Kc8 23. Nf3 Rg8 24. Qg5 {Machiroux,B (1771)-Hugaert,V (1367) Houffalize 2009 1-0 (42)}) 10. Ne5 {[%eval 14,0]} Qd6 {[%eval 24,0]} 11. O-O {[%eval 8,0]} Nd7 {[%eval 24,0]} 12. Rfe1 {[%eval 21,0]} f6 {[%eval 53,0]} 13. Nxd7 {[%eval 52,0]} Qxd7 {[%eval 37,0]} 14. Nf3 {[%eval 42,0]} Rfe8 {[%eval 52,0]} 15. Rad1 {[%eval 16,0]} Qd6 {[%eval 31,0]} 16. g3 {[%eval 34,0]} a6 {[%eval 52,0]} 17. a4 {[%eval 3,0]} Rad8 {[%eval 51,0]} 18. Qd2 {[%eval 15,0]} e5 {[%eval 7,0]} 19. fxe5 {[%eval 8,0]} fxe5 {[%eval 11,0]} 20. dxe5 {[%eval 12,0]} Nxe5 {[%eval 11,0]} 21. Nxe5 {[%eval 11,0]} Rxe5 {[%eval 13,0]} 22. Rxe5 {[%eval 9,0]} Qxe5 {[%eval 2,0]} 23. Re1 {[%eval 5,0]} Qd6 {[%eval 13,0]} 24. Qg5 {[%eval 1,0]} h6 {[%eval 8,0]} 25. Qe7 {[%eval 0,0]} Rd7 $4 {[%eval 602,0] Blunder. d4 was best.} (25... d4 26. cxd4 Qxe7 27. Rxe7 Rxd4 28. Rxc7 Rb4 29. Kg2 Kh7 30. f4 Rxb2+ 31. Kf3) 26. Qxd6 $4 {[%eval 6,0] Blunder. Qe8+ was best.} (26. Qe8+ Kh7 27. Re6 Rd8 28. Qg6+ Kg8 29. Rxd6 Rxd6 30. Qe8+ Kh7 31. Kg2 Rb6) 26... Rxd6 {[%eval 3,0]} 27. Re7 {[%eval 0,0]} Rc6 {[%eval 16,0]} 28. Rd7 {[%eval 6,0]} Rc4 {[%eval 12,0]} 29. a5 {[%eval 2,0]} Rc5 {[%eval 0,0] 1/2-1/2 wins. Precisão: Brancas 80% Pretas 81%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.13"]
[White "de Souza, Andre Marcelo Santo"]
[Black "da Silva, Ricardo Moura"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1965"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "88"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c6 {[%eval 23,0]} 2. d4 {[%eval 24,0]} d5 {[%eval 24,0]} 3. exd5 {[%eval 8,0]} cxd5 {[%eval 18,0]} 4. Nf3 {[%eval 0,0]} Nf6 {[%eval 2,0]} 5. Nc3 {[%eval 4,0]} Nc6 {[%eval 0,0]} 6. Bb5 {[%eval 3,0]} a6 {[%eval 17,0]} 7. Ba4 $6 {[%eval 42,0] Inaccuracy. Bxc6+ was best.} (7. Bxc6+ bxc6 8. Ne5 Bf5 9. Nxc6 Qc8 10. Ne5 h6 11. O-O e6) 7... b5 {[%eval 46,0]} 8. Bb3 {[%eval 5,0]} Bg4 {[%eval 45,0]} 9. Be3 {[%eval 81,0]} e6 {[%eval 84,0]} 10. h3 {[%eval 92,0]} Bh5 {[%eval 87,0]} (10... Bxf3 11. Qxf3 Bb4 12. O-O Bxc3 13. bxc3 O-O 14. Rfe1 Rc8 15. Bg5 h6 16. Bh4 Na5 17. Rad1 Nb7 18. Re3 Nd6 19. Qe2 Nde4 20. Qe1 Qc7 21. Rdd3 Nd7 22. Bg3 Qc6 23. Qe2 a5 24. a3 Ndf6 25. Be5 {Khoa,L (1726)-Zairbek kyzy,B (1848) Kazan RUS 2024 0-1 (41)}) 11. g4 {[%eval 97,0]} Bg6 {[%eval 76,0]} 12. Bg5 $6 $146 {[%eval -18,0] Inaccuracy. Ne5 was best.} (12. Ne5 Nxe5 (12... Qc7 13. Nxg6 hxg6 14. Kf1 Bb4 15. Nb1 O-O 16. c3 Bd6 17. Nd2 a5) 13. dxe5 Nd7 14. Bd4 h5 15. Rg1 hxg4 16. hxg4 Qg5 17. Qd2 Qxd2+ 18. Kxd2 Bc5 19. Rh1 O-O-O 20. Ke3 f6 21. f4 fxe5 22. fxe5 Be7 23. Raf1 Bg5+ 24. Ke2 Kc7 25. Nd1 Rxh1 26. Rxh1 Bf4 {Krzysztofiak,Z (1671)-Hasinski,K (1925) Rewal 2012 ½-½ (63)}) 12... Be7 $6 {[%eval -87,0] Inaccuracy. h6 was best.} (12... h6 13. Bh4 Be7 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxe7 Qxe7 17. Qd4 b4 18. Na4) 13. Qe2 {[%eval -49,0]} O-O {[%eval -52,0]} 14. O-O-O $6 {[%eval -195,0] Inaccuracy. O-O was best.} (14. O-O h6 15. Bxf6 Bxf6 16. Qe3 Qc7 17. Ne2 a5 18. a4 Rfb8 19. Rfc1 bxa4) 14... Na5 $4 {[%eval 65,0] Blunder. Ne4 was best.} (14... Ne4 15. h4 Nxg5 16. hxg5 Bxg5+ 17. Kb1 h6 18. Nxg5 Qxg5 19. f3 Rab8 20. Qd2) 15. Ne5 {[%eval 62,0]} Rc8 $6 {[%eval 3,0] Inaccuracy. Bb4 was best.} (15... Bb4) 16. Nxg6 {[%eval 5,0]} hxg6 {[%eval 6,0]} 17. Bxf6 $6 {[%eval 69,0] Inaccuracy. h4 was best.} (17. h4) 17... Bxf6 {[%eval 29,0]} 18. Qe3 $6 {[%eval -61,0] Inaccuracy. h4 was best.} (18. h4) 18... g5 $6 {[%eval 82,0] Inaccuracy. Bh4 was best.} (18... Bh4 19. Kb1) 19. Ne2 {[%eval 99,0]} Qc7 {[%eval 59,0]} 20. Kb1 {[%eval 67,0]} Nxb3 {[%eval 72,0]} 21. Qxb3 {[%eval 67,0]} Ra8 $6 {[%eval 26,0] Inaccuracy. g6 was best.} (21... g6 22. Qd3) 22. Rhf1 $6 {[%eval 46,0] Inaccuracy. Qe3 was best.} (22. Qe3 Rac8) 22... Rfb8 $6 {[%eval 35,0] Inaccuracy. Be7 was best.} (22... Be7 23. Qe3) 23. c3 $4 {[%eval -95,0] Blunder. Qe3 was best.} (23. Qe3 b4 24. f4 gxf4 25. Nxf4 Bh4 26. Nd3 a5 27. Ne5 Rc8 28. Rc1 Bf6) 23... a5 {[%eval -54,0]} 24. a3 $6 {[%eval -159,0] Inaccuracy. Qc2 was best.} (24. Qc2 b4 25. Rd3 Qd6 26. Qd2 Qa6 27. Rd1 Be7 28. cxb4 axb4 29. b3 Kf8) 24... Be7 {[%eval -162,0]} 25. f4 $6 {[%eval -276,0] Inaccuracy. Qc2 was best.} (25. Qc2 Qd7) 25... b4 {[%eval -296,0]} 26. a4 {[%eval -103,0]} bxc3 {[%eval -298,0]} 27. Qxc3 {[%eval -297,0]} Qd7 {[%eval -154,0]} 28. Qc2 $6 {[%eval -229,0] Inaccuracy. fxg5 was best.} (28. fxg5 Qxa4 29. Nc1 Bxg5 30. Qc7 f6 31. Qd6 Kh8 32. Rd3 Qb5 33. Qa3 Kg8) 28... Rb4 {[%eval -101,0]} 29. Nc3 {[%eval -112,0]} Rc4 $6 {[%eval -21,0] Inaccuracy. Rab8 was best.} (29... Rab8 30. f5 Qc7 31. fxe6 fxe6 32. Rd3 Rxb2+ 33. Qxb2 Rxb2+ 34. Kxb2 Qc4 35. Rfd1) 30. h4 {[%eval -198,0]} Bb4 {[%eval -1,0]} 31. hxg5 {[%eval -18,0]} Bxc3 {[%eval -8,0]} 32. Rh1 $2 {[%eval -224,0] Mistake. bxc3 was best.} (32. bxc3 Qd6 33. Rf3 Qa3 34. Qb2 Rb4 35. cxb4 Qxf3 36. Re1 axb4 37. g6 b3) 32... Qb7 {[%eval -231,0]} 33. b3 {[%eval -386,0]} Rb8 {[%eval -378,0]} 34. Ka2 {[%eval -217,0]} Rcc8 $6 {[%eval -138,0] Inaccuracy. Rb4 was best.} (34... Rb4) 35. Qh7+ $6 {[%eval -391,0] Inaccuracy. Rh3 was best.} (35. Rh3 Bb4 36. Qh2 Kf8 37. f5 Ke7 38. f6+ Kd7 39. fxg7 Rg8 40. Rh7 Be7) 35... Kf8 {[%eval -384,0]} 36. Qb1 {[%eval -375,0]} Qb4 {[%eval -382,0]} 37. Rh8+ {[%eval -323,0]} Ke7 {[%eval -333,0]} 38. Rxc8 {[%eval -486,0]} Rxc8 {[%eval -494,0]} 39. Rc1 {[%eval -459,0]} Qxd4 {[%eval -495,0]} 40. Rc2 {[%eval -536,0]} Qxf4 {[%eval -576,0]} 41. Qg1 $6 {[%eval -743,0] Inaccuracy. Qd1 was best.} (41. Qd1 Rc7 42. Qg1 Qxg5 43. Qb6 Qe5 44. Qf2 g5 45. Qg1 d4 46. Qf1 Bb4) 41... d4 $6 {[%eval -589,0] Inaccuracy. Bd4 was best.} (41... Bd4 42. Qg2 Rxc2+ 43. Qxc2 Qf2 44. Qxf2 Bxf2 45. b4 axb4 46. Kb3 Bc5 47. a5) 42. Qg2 {[%eval -694,0]} d3 {[%eval -717,0]} 43. Rf2 {[%eval -735,0]} Qc1 {[%eval -756,0]} 44. Rf1 {[%eval -1098,0]} Qc2+ {[%eval -816,0] 0-1 Black wins. Precisão: Brancas 85% Pretas 90%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.14"]
[White "Nogueira, Adnilton C. de Alme"]
[Black "Queiroz, Igor Machado"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1643"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "89"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. Nf3 {[%eval 8,0]} Nc6 {[%eval 5,0]} 3. Bf4 {[%eval 23,0]} Bf5 {[%eval 24,0]} 4. c3 {[%eval 6,0]} Nf6 {[%eval 25,0]} 5. e3 {[%eval 9,0]} g6 $6 {[%eval 64,0] Inaccuracy. e6 was best.} (5... e6 6. Bb5 (6. Nbd2 Bd6 7. Bg3 O-O 8. Be2 Re8 9. Nh4 Ne7 10. O-O) 6... Bd6 7. Qa4 Qd7 8. Ne5 Bxe5 9. Bxe5 O-O 10. Bxf6 gxf6 11. Nd2 Qd6 12. O-O a6 13. Bxc6 bxc6 14. c4 Kh8 15. cxd5 cxd5 16. Rfc1 Rfb8 17. b3 Bd3 18. Qc6 Qxc6 19. Rxc6 Rb7 20. a4 {Suran,J (2300)-Kovarcik,G (2085) Pinneberg 1997 1-0}) 6. Bg3 $146 {[%eval 23,0]} (6. Qb3 Qc8 7. Nbd2 Bg7 8. Ne5 Rb8 9. Bb5 Bd7 10. Nxd7 Qxd7 11. Nf3 Nh5 12. Ne5 Bxe5 13. Bxe5 f6 14. Bg3 Nxg3 15. hxg3 a6 16. Bd3 O-O 17. Qc2 e5 18. O-O e4 19. Be2 f5 20. c4 Ne7 {Tejkal,J (2018)-Papay,M Teplice 2007 1-0 (40)}) (6. Bd3 Qd7 (6... Bg4 7. Nbd2 Bg7 8. h3 Bxf3 9. Nxf3 O-O 10. O-O Nh5 11. Bh2 Re8 12. Re1 e5 13. Bc2 e4 14. Nd2 f5 15. f3 exf3 16. Nxf3 Rf8 17. Ba4 f4 18. Bxc6 bxc6 19. Qa4 Qd7 20. exf4 Nxf4 {Almeida,G-Torres Gonzalez,C Bento Goncalves 2010 1-0 (43)}) 7. Qc2 e6 8. Ne5 Nxe5 9. Bxe5 Bg7 10. Nd2 O-O 11. O-O-O a5 12. Rdg1 b5 13. a3 Ng4 14. Rf1 Bxe5 15. dxe5 Nxe5 16. e4 dxe4 17. Bxe4 Bxe4 18. Nxe4 Rad8 19. Nf6+ Kg7 20. Nxd7 Rxd7 {Hosova,S (1047)-Zilava,L (1100) Kouty nad Desnou 2020 1-0 (35)}) (6. Bb5 a6 7. Bxc6+ bxc6 8. Ne5 Bd7 9. Qa4 c5 10. Nxd7 Nxd7 11. Qc6 Rc8 12. Qxd5 cxd4 13. Qxd4 f6 14. Qa4 e5 15. Bg3 Ra8 16. Nd2 Bd6 17. Rd1 O-O 18. Ne4 Qe7 19. Nxd6 cxd6 20. O-O Nc5 {Yin,H (1352)-Weber,W (924) Magdeburg 2016 1-0 (51)}) 6... Bg7 {[%eval 64,0]} 7. Nbd2 {[%eval 63,0]} O-O {[%eval 62,0]} 8. Nh4 $6 {[%eval 1,0] Inaccuracy. Be2 was best.} (8. Be2 Nh5) 8... Bd7 {[%eval 38,0]} 9. Bd3 {[%eval 1,0]} Re8 {[%eval 45,0]} 10. Nhf3 {[%eval 38,0]} Bg4 {[%eval 77,0]} 11. h3 {[%eval 82,0]} Bh5 {[%eval 93,0]} 12. Qc2 {[%eval 94,0]} Rb8 $2 {[%eval 224,0] Mistake. Bxf3 was best.} (12... Bxf3 13. Nxf3) 13. Bh2 $2 {[%eval 104,0] Mistake. Ne5 was best.} (13. Ne5 g5 14. f4 gxf4 15. exf4 e6 16. Bh4 Ne7 17. Bxf6 Bxf6 18. Bxh7+ Kg7) 13... Bxf3 {[%eval 99,0]} 14. Nxf3 {[%eval 97,0]} Nd7 {[%eval 98,0]} 15. O-O {[%eval 97,0]} e5 {[%eval 105,0]} 16. Be2 {[%eval 96,0]} e4 $6 {[%eval 154,0] Inaccuracy. Rc8 was best.} (16... Rc8) 17. Nd2 {[%eval 153,0]} Nf6 {[%eval 154,0]} 18. c4 {[%eval 169,0]} Nb4 {[%eval 183,0]} 19. Qa4 {[%eval 166,0]} Nc6 {[%eval 162,0]} 20. b4 {[%eval 184,0]} a6 {[%eval 168,0]} 21. Qb3 {[%eval 153,0]} Bf8 {[%eval 163,0]} 22. a3 $6 {[%eval 8,0] Inaccuracy. c5 was best.} (22. c5 Re6 23. Qc3 Ra8 24. Nb3 Ne7 25. a4 b6 26. b5 a5 27. Rfc1 Nf5) 22... b5 $2 {[%eval 237,0] Mistake. Bd6 was best.} (22... Bd6) 23. c5 {[%eval 243,0]} Rb7 {[%eval 249,0]} 24. Nb1 {[%eval 221,0]} Ne7 {[%eval 218,0]} 25. Nc3 {[%eval 204,0]} c6 {[%eval 228,0]} 26. g4 $2 {[%eval 57,0] Mistake. a4 was best.} (26. a4 h5 27. axb5 axb5 28. Ra6 Nh7 29. Rfa1 Ng5 30. R1a5 Qd7 31. Qa2 Qc8) 26... Qd7 {[%eval 72,0]} 27. Kh1 {[%eval 3,0]} Kh8 $2 {[%eval 143,0] Mistake. h5 was best.} (27... h5) 28. Rg1 {[%eval 109,0]} Nfg8 {[%eval 162,0]} 29. Qd1 {[%eval 104,0]} f5 {[%eval 173,0]} 30. gxf5 $4 {[%eval 39,0] Blunder. g5 was best.} (30. g5 f4 31. Bg4 Nf5 32. Bxf4 h5 33. gxh6 Ngxh6 34. Ne2 Nxg4 35. Rxg4 Qh7) 30... Qxf5 $6 {[%eval 22,0] Inaccuracy. Nxf5 was best.} (30... Nxf5) 31. Qf1 {[%eval 39,0]} Nf6 {[%eval 81,0]} 32. Bf4 {[%eval 7,0]} Nh5 $4 {[%eval 318,0] Blunder. Qc8 was best.} (32... Qc8 33. a4) 33. Rg5 $6 {[%eval 213,0] Inaccuracy. Bg4 was best.} (33. Bg4 Nxf4 34. Bxf5 Nxf5 35. exf4 Rbe7 36. Ne2 Bg7 37. Qd1 e3 38. f3 Nh4) 33... Qf7 {[%eval 222,0]} 34. Bxh5 {[%eval 193,0]} gxh5 $4 {[%eval 567,0] Blunder. h6 was best.} (34... h6 35. Rxg6 Nxg6 36. Qg2 Kh7 37. Rg1 Re6 38. Ne2 Qf6 39. Be5 Qg5 40. Bg4) 35. Be5+ {[%eval 541,0]} Bg7 {[%eval 581,0]} 36. Bxg7+ {[%eval 507,0]} Qxg7 {[%eval 507,0]} 37. Rxg7 {[%eval 563,0]} Kxg7 {[%eval 547,0]} 38. Qg2+ {[%eval 549,0]} Kh8 {[%eval 509,0]} 39. Qg5 {[%eval 562,0]} Ng6 {[%eval 578,0]} 40. Qf6+ {[%eval 576,0]} Rg7 {[%eval 594,0]} 41. Rg1 {[%eval 572,0]} Rf8 {[%eval 637,0]} 42. Rxg6 {[%eval 634,0]} Rxf6 {[%eval 624,0]} 43. Rxf6 {[%eval 561,0]} Rg6 $6 {[%eval 801,0] Inaccuracy. Rc7 was best.} (43... Rc7 44. Nxd5 cxd5 45. Rd6 Rf7 46. Kg2 Rf5 47. Rxa6 Rf8 48. h4 Rg8+ 49. Kf1) 44. Rxg6 {[%eval 796,0]} hxg6 {[%eval 783,0]} 45. Nxd5 {[%eval 757,0] 1-0 White wins. Precisão: Brancas 89% Pretas 84%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.15"]
[White "Santos, Julia Silva"]
[Black "Barros, Anderson Pereira"]
[Result "0-1"]
[ECO "C41"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "70"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

{[%evp 0,70,5,17,53,52,63,95,95,74,81,69,63,48,34,7,21,19,22,19,16,-8,25,1,1,5,-51,-38,35,19,27,-19,-28,-123,-145,-231,-230,-277,-118,-146,-148,-160,-134,-159,-141,-233,-166,-148,-133,-191,-169,-141,-139,-126,-115,-229,-237,-226,-208,-208,-229,-230,-203,-212,-205,-309,-235,-384,-375,-818,-837,-29999,-30000]} 1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} d6 {[%eval 48,0]} 3. Nc3 {[%eval 17,0]} Nf6 {[%eval 39,0]} 4. d4 {[%eval 46,0]} exd4 {[%eval 58,0]} 5. Nxd4 {[%eval 51,0]} Be7 {[%eval 66,0]} 6. Be3 {[%eval 25,0]} O-O {[%eval 29,0]} 7. Bd3 {[%eval 23,0]} c5 {[%eval 4,0]} (7... c6 8. O-O Nbd7 9. Nf3 Re8 10. Re1 Bf8 11. Bg5 h6 12. Bxf6 Nxf6 13. Qe2 Bg4 14. h3 Bh5 15. Rad1 Nd7 16. g4 Bg6 17. Qd2 Nc5 18. e5 Nxd3 19. cxd3 dxe5 20. Nxe5 Bh7 21. Qf4 f6 22. Qc4+ {Nallaperuma,C-Zubritskaya,V (1551) FIDE Online Arena INT 2024 1-0}) 8. Nf3 {[%eval 12,0]} Nc6 {[%eval 12,0]} 9. h3 {[%eval 15,0]} a6 {[%eval 32,0]} 10. g4 $146 {[%eval 12,0]} (10. Qd2 Be6 11. g4 c4 12. Be2 b5 13. g5 Nd7 14. Nd5 Bxd5 15. exd5 Nce5 16. Nd4 Nc5 17. Nf5 Ne4 18. Nxe7+ Qxe7 19. Qc1 Rfd8 20. Rg1 Rac8 21. f4 Nd7 22. Bd4 Re8 23. Qe3 Qd8 24. O-O-O Qa5 {Wasenius,T (1238)-Nytro,B Drammen 2010 1-0 (47)}) 10... Ne5 $6 {[%eval 66,0] Inaccuracy. b5 was best.} (10... b5 11. g5) 11. Nxe5 {[%eval 71,0]} dxe5 {[%eval 66,0]} 12. f4 $2 {[%eval 82,0] Mistake. Qf3 was best.} (12. Qf3) 12... exf4 {[%eval 9,0]} 13. Bxf4 {[%eval 83,0]} b5 $6 {[%eval 3,0] Inaccuracy. Qb6 was best.} (13... Qb6 14. g5) 14. e5 $6 {[%eval -99,0] Inaccuracy. g5 was best.} (14. g5 Ne8 15. Qd2 c4 16. Be2 Qxd2+ 17. Bxd2 Bb7 18. O-O-O Nc7 19. Rhe1 Rad8) 14... Nd7 $2 {[%eval 2,0] Mistake. Bb7 was best.} (14... Bb7 15. O-O) 15. Qe2 $2 {[%eval -95,0] Mistake. O-O was best.} (15. O-O c4 16. Be4 Ra7 17. Qf3 Qe8 18. Kh2 Nc5 19. Qe3 Bb7 20. Rad1 Bxe4) 15... Bh4+ {[%eval -85,0]} 16. Kd2 $4 {[%eval -256,0] Blunder. Kf1 was best.} (16. Kf1 Bb7) 16... Bb7 {[%eval -278,0]} 17. Rhf1 {[%eval -223,0]} c4 {[%eval -231,0]} 18. Be4 {[%eval -356,0]} Bxe4 {[%eval -202,0]} 19. Nxe4 {[%eval -209,0]} Nxe5+ {[%eval -213,0]} 20. Kc1 {[%eval -237,0]} Ng6 {[%eval -299,0]} 21. Bd6 {[%eval -101,0]} Re8 {[%eval -291,0]} 22. Rd1 $6 {[%eval -343,0] Inaccuracy. Qf3 was best.} (22. Qf3 Qb6 23. a4 b4 24. Kb1 Qd4 25. Qxf7+ Kh8 26. Bxb4 Qxe4 27. Bc3 Rg8) 22... Qc8 $6 {[%eval -293,0] Inaccuracy. Re6 was best.} (22... Re6 23. Qf3 Qe8 24. Nc5 Re1 25. a4 b4 26. Kb1 Rxd1+ 27. Qxd1 Qc6 28. Nxa6) 23. Qf3 {[%eval -299,0]} Qe6 {[%eval -296,0]} 24. Nc5 $6 {[%eval -400,0] Inaccuracy. a4 was best.} (24. a4 Qxe4 25. Qxe4 Bg5+ 26. Kb1 Rxe4 27. axb5 Bf4 28. Rxa6 Rd8 29. Ka2 h6) 24... Bg5+ $2 {[%eval -13,0] Mistake. Ne5 was best.} (24... Ne5 25. Qf1 Qh6+ 26. Kb1 Rad8 27. Nb7 Rd7 28. Qh1 c3 29. b3 Qe3 30. Bc5) 25. Kb1 {[%eval -39,0]} Qe3 {[%eval -34,0]} 26. Qxe3 {[%eval -41,0]} Bxe3 {[%eval -52,0]} 27. c3 $4 {[%eval -225,0] Blunder. a4 was best.} (27. a4 Rad8 28. Ka2 Rxd6 29. Rxd6 Bxc5 30. Rxa6 bxa4 31. Rxa4 Ne5 32. b4 cxb3+) 27... Rad8 {[%eval -235,0]} 28. Kc2 {[%eval -239,0]} Bxc5 {[%eval -206,0]} 29. Bxc5 {[%eval -212,0]} Re2+ {[%eval -214,0]} 30. Kc1 {[%eval -225,0]} Rxd1+ {[%eval -237,0]} 31. Kxd1 {[%eval -384,0]} Rxb2 {[%eval -396,0]} 32. a3 {[%eval -325,0]} Nf4 {[%eval -355,0]} 33. h4 {[%eval -489,0]} Rh2 {[%eval -494,0]} 34. Kc1 $6 {[%eval -623,0] Inaccuracy. Rb1 was best.} (34. Rb1 Rxh4 35. Kd2 Ne6 36. Ba7 Rxg4 37. a4 Rg5 38. Ke3 f6 39. Rd1 Rg3+) 34... Nd3+ {[%eval -607,0]} 35. Kb1 $2 {[%eval -32765,0] Checkmate is now unavoidable. Kd1 was best.} (35. Kd1 Nxc5 36. Rc1 Ne4 37. Rc2 Rxh4 38. a4 bxa4 39. g5 a3 40. Rg2 g6) 35... Rb2# {0-1 Black wins. Precisão: Brancas 83% Pretas 91%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "5.16"]
[White "De Oliveira, Henry Victor Lana"]
[Black "Das Neves, Gabriel Morais"]
[Result "0-1"]
[ECO "C55"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "50"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

{[%evp 0,50,22,25,18,20,8,24,15,-8,23,-4,14,-90,42,38,41,34,32,-3,51,-54,-22,-34,-34,-44,-35,-68,-91,-73,-53,-96,-113,-175,-57,-351,-393,-413,-386,-386,-330,-626,-671,-1068,-774,-1218,-1246,-1268,-1293,-1503,-1308,-1322,-1336]} 1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Nf6 {[%eval 1,0]} 4. O-O {[%eval 2,0]} Nxe4 {[%eval 17,0]} 5. Nc3 {[%eval 51,0]} Nxc3 {[%eval 49,0]} (5... Nd6 6. Bb3 Be7 7. Re1 e4 8. Nxe4 Nxe4 9. Rxe4 d5 10. Re1 Bg4 11. d4 Bxf3 12. Qxf3 Nxd4 13. Qg4 Ne6 14. f4 O-O 15. f5 Bc5+ 16. Kh1 Nd4 17. Bh6 Qf6 18. Bg5 Qxf5 19. Qxf5 Nxf5 20. Bxd5 {Kontic,D (2369)-Stevic,H (2592) Budva 2009 0-1 (57)}) 6. bxc3 {[%eval 89,0]} Bd6 $2 {[%eval 22,0] Mistake. e4 was best.} (6... d5 7. Bd3 e4 8. Ne1 exd3 9. cxd3 Be6 10. Nf3 Bd6 11. c4 dxc4 12. dxc4 Bxc4 13. Re1+ Be6 14. Ng5 Qxg5 15. d3 Qd8 16. g3 O-O 17. Rb1 b6 18. d4 Bd5 19. Rb5 Bc4 20. Rb2 Ba3 21. Rc2 {Buntin,A-Schmidt,A (1038) Willingen 2022 0-1}) (6... e4 7. Qe2 d5 8. Bb5 Bd6 9. d3 f5 10. Nd4 O-O 11. Nxc6) 7. Re1 $146 {[%eval 1,0]} (7. d4 O-O 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Ba3 d6 11. Qd2 Qh4 12. h3 Qxc4 13. Bb4 a5 14. Rab1 axb4 15. cxb4 Bc3 16. Qe3 Bxb4 17. c3 Qxc3 18. Qe2 Bf5 19. Rbc1 Qd2 20. Qxd2 Bxd2 21. Rcd1 Rxa2 {Lee,D-Umapathysivam,M Australia 1999 0-1}) 7... O-O {[%eval 22,0]} 8. d4 {[%eval 13,0]} exd4 $6 {[%eval 95,0] Inaccuracy. Be7 was best.} (8... Be7 9. dxe5 d6 10. Bf4 Bg4 11. Rb1 Bxf3 12. Qxf3 dxe5 13. Bxe5 Nxe5 14. Rxe5) 9. cxd4 {[%eval 42,0]} Bb4 $6 {[%eval 151,0] Inaccuracy. h6 was best.} (9... h6 10. Qd3) 10. Bd2 $4 {[%eval 63,0] Blunder. Bg5 was best.} (10. Bg5 Be7) 10... Bxd2 {[%eval 68,0]} 11. Qxd2 {[%eval 58,0]} d5 {[%eval 62,0]} 12. Bb3 {[%eval 61,0]} Bg4 {[%eval 53,0]} 13. c3 $2 {[%eval -16,0] Mistake. Ne5 was best.} (13. Ne5) 13... Bxf3 {[%eval -5,0]} 14. gxf3 {[%eval -2,0]} Ne7 $6 {[%eval -75,0] Inaccuracy. Na5 was best.} (14... Na5 15. Re5 Nxb3 16. axb3 a5 17. Qe2 c6 18. c4 dxc4 19. Qxc4 Qf6 20. Qc3) 15. Rab1 $6 {[%eval -9,0] Inaccuracy. h4 was best.} (15. h4) 15... Ng6 {[%eval -5,0]} 16. c4 $2 {[%eval -214,0] Mistake. Kh1 was best.} (16. Kh1 b6 17. Re3 Qd7 18. Bc2 Rae8 19. Bxg6 fxg6 20. Rbe1 Rxe3 21. Rxe3 Qh3) 16... Nh4 $4 {[%eval -41,0] Blunder. Qf6 was best.} (16... Qf6 17. Re3 Nh4 18. Kh1 dxc4 19. Bxc4 Nxf3 20. Qa5 b6 21. Qh5 Nxd4 22. Rh3) 17. Re3 $4 {[%eval -485,0] Blunder. Qf4 was best.} (17. Qf4) 17... Qg5+ {[%eval -391,0]} 18. Kf1 {[%eval -315,0]} Qg2+ {[%eval -327,0]} 19. Ke2 {[%eval -335,0]} Rfe8 {[%eval -394,0]} 20. Kd3 $6 {[%eval -539,0] Inaccuracy. Bc2 was best.} (20. Bc2 g6 21. cxd5 Qxf3+ 22. Kf1 Qh1+ 23. Ke2 Qxd5 24. Kd1 b6 25. Bb3 Qd7) 20... Qg6+ {[%eval -547,0]} 21. Re4 {[%eval -717,0]} dxe4+ {[%eval -607,0]} 22. fxe4 {[%eval -900,0]} Qxe4+ {[%eval -894,0]} 23. Kc3 {[%eval -727,0]} Qxb1 {[%eval -713,0]} 24. Qc2 {[%eval -853,0]} Qxc2+ {[%eval -709,0]} 25. Kxc2 {[%eval -886,0]} Re2+ {[%eval -898,0] 0-1 Black wins. Precisão: Brancas 79% Pretas 84%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.1"]
[White "Santos, Sidclay Souza"]
[Black "Da Silva Borges, Rodrigo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1960"]
[BlackElo "2166"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "118"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} d6 {[%eval 43,0]} 2. d4 {[%eval 43,0]} Nf6 {[%eval 43,0]} 3. Nc3 {[%eval 38,0]} g6 {[%eval 63,0]} 4. Be3 {[%eval 47,0]} a6 {[%eval 59,0]} 5. Be2 {[%eval 58,0]} Bg7 {[%eval 58,0]} 6. Qd2 {[%eval 25,0]} (6. h4 h5 7. f3 b5 8. Qd2 Nbd7 9. Nh3 Nb6 10. Ng5 O-O 11. a4 b4 12. Nd1 a5 13. Nf2 c5 14. O-O cxd4 15. Bxd4 e5 16. Be3 d5 17. Bc5 Re8 18. Bb5 Nbd7 19. Nd3 Ba6 20. Bf2 Bxb5 {Caruana,F (2709)-Kramnik,V (2791) Moscow 2010 1-0 (37)}) 6... Nc6 {[%eval 44,0]} (6... O-O 7. Bh6 Nc6 8. d5 Ne5 9. O-O-O c6 10. Bxg7 Kxg7 11. f4 Ned7 12. dxc6 bxc6 13. e5 Ne8 14. Nf3 d5 15. g4 Qc7 16. h4 f6 17. h5 g5 18. fxg5 fxe5 19. Nh4 Rf4 20. Nf5+ Kf8 21. g6 {Karamsetty,J (2245)-Gubajdullin,A (2237) chess.com INT 2024 1-0 (33)}) 7. O-O-O $146 {[%eval 31,0]} (7. h4 b5 8. f3 Nh5 9. g4 Ng3 10. Rh2 h5 11. g5 Na5 12. Bd3 c5 13. dxc5 dxc5 14. Bxc5 Qc7 15. Qf2 Bb7 16. Bb4 O-O-O 17. a4 Bd4 18. Qg2 Nc6 19. Nxb5 axb5 20. Bd2 Ne5 21. axb5 Bxg1 {Hernandez Garcia,M (2030)-Basto Auzmendi,M (2089) Bergara 2010 1-0 (34)}) (7. h3 e5 8. d5 Na7 9. Nf3 c6 10. O-O O-O 11. Bh6 cxd5 12. Bxg7 Kxg7 13. exd5 Kg8 14. Qh6 Bf5 15. Ng5 Re8 16. f3 b5 17. Nce4 Nc8 18. g4 Bd7 19. f4 Bf5 20. gxf5 exf4 21. fxg6 hxg6 {Lee Wing Yan,W-Niyongereye,E Bled 2002 0-1 (56)}) 7... Ng4 {[%eval 67,0]} 8. Bxg4 {[%eval 93,0]} Bxg4 {[%eval 91,0]} 9. f3 {[%eval 105,0]} Bd7 {[%eval 101,0]} 10. Nge2 {[%eval 102,0]} e6 {[%eval 88,0]} 11. h4 {[%eval 91,0]} h5 {[%eval 126,0]} 12. Bg5 {[%eval 104,0]} Bf6 $6 {[%eval 201,0] Inaccuracy. f6 was best.} (12... f6 13. Be3 Qe7 14. d5 Ne5 15. b3 Qf7 16. Nf4 O-O 17. Kb1 Rae8 18. dxe6) 13. Qe3 $6 {[%eval 136,0] Inaccuracy. e5 was best.} (13. e5 Bxg5 14. hxg5 d5 15. g4 Qe7 16. gxh5 Rxh5 17. Rxh5 gxh5 18. Rh1 O-O-O) 13... Qe7 {[%eval 146,0]} 14. f4 {[%eval 146,0]} Bxg5 {[%eval 142,0]} 15. hxg5 {[%eval 118,0]} O-O-O {[%eval 135,0]} 16. d5 {[%eval 151,0]} exd5 {[%eval 164,0]} 17. Nxd5 {[%eval 164,0]} Qf8 {[%eval 147,0]} 18. Nf6 {[%eval 153,0]} Kb8 {[%eval 166,0]} 19. Nc3 {[%eval 169,0]} Be6 {[%eval 169,0]} 20. a3 {[%eval 133,0]} Ne7 {[%eval 137,0]} 21. Qd4 {[%eval 142,0]} Nc6 {[%eval 149,0]} 22. Qa4 {[%eval 142,0]} Bc8 {[%eval 107,0]} 23. b4 {[%eval 129,0]} b5 $6 {[%eval 192,0] Inaccuracy. Na7 was best.} (23... Na7 24. Qa5) 24. Qb3 {[%eval 192,0]} Be6 {[%eval 236,0]} 25. Ncd5 {[%eval 251,0]} Ne7 {[%eval 279,0]} 26. Qc3 {[%eval 292,0]} Rc8 {[%eval 263,0]} 27. Nxe7 $6 {[%eval 181,0] Inaccuracy. a4 was best.} (27. a4) 27... Qxe7 {[%eval 187,0]} 28. Qc6 {[%eval 187,0]} Ka7 {[%eval 192,0]} 29. a4 {[%eval 139,0]} Rb8 {[%eval 135,0]} 30. a5 {[%eval 126,0]} Rbc8 {[%eval 119,0]} 31. Rd4 {[%eval 116,0]} Rhd8 {[%eval 102,0]} 32. Rhd1 {[%eval 114,0]} Bc4 $6 {[%eval 206,0] Inaccuracy. Bd7 was best.} (32... Bd7 33. Qc3 Bg4 34. Nd5 Qd7 35. R1d2 Kb7 36. Nf6 Qe7 37. g3 Be6 38. Qf3) 33. R1d2 $6 {[%eval 102,0] Inaccuracy. e5 was best.} (33. e5 d5 34. c3 Qe6 35. Qc5+ Kb8 36. Nxd5 Rxd5 37. Rxd5 Qg4 38. Qf2 Bxd5) 33... Be6 {[%eval 121,0]} 34. R2d3 {[%eval 105,0]} Bc4 {[%eval 101,0]} 35. Rd2 {[%eval 115,0]} Be6 {[%eval 114,0]} 36. g3 {[%eval 124,0]} Bc4 $6 {[%eval 168,0]} 37. e5 {[%eval 161,0]} dxe5 $4 {[%eval 395,0] Blunder. d5 was best.} (37... d5 38. c3 Qe6 39. Qc5+ Kb8 40. Nxd5 Rxd5 41. Rxd5 Bxd5 42. Qxd5 Qg4 43. Qxf7) 38. Rd7 $4 {[%eval 104,0] Blunder. Rxd8 was best.} (38. Rxd8 Qxb4 39. Qf3 Qxa5 40. R2d7 Qa1+ 41. Kd2 Qa5+ 42. Qc3 Qxc3+ 43. Kxc3 Rxd8) 38... Rxd7 {[%eval 142,0]} 39. Rxd7 {[%eval 145,0]} Qxb4 {[%eval 103,0]} 40. Rxc7+ $2 {[%eval 0,0] Mistake. Qb6+ was best.} (40. Qb6+ Ka8) 40... Rxc7 {[%eval 0,0]} 41. Qxc7+ {[%eval 4,0]} Ka8 {[%eval 8,0]} 42. Qd8+ {[%eval 16,0]} Kb7 {[%eval 0,0]} 43. Qb6+ {[%eval 0,0]} Ka8 {[%eval 2,0]} 44. Qxa6+ {[%eval 3,0]} Kb8 {[%eval 16,0]} 45. Qb6+ {[%eval 5,0]} Ka8 {[%eval 6,0]} 46. Qc6+ {[%eval 11,0]} Ka7 {[%eval 9,0]} 47. Qc7+ {[%eval 16,0]} Ka8 {[%eval 0,0]} 48. Qxe5 {[%eval 2,0]} Qa3+ {[%eval 6,0]} 49. Kd1 {[%eval 5,0]} Qxa5 {[%eval 13,0]} 50. Nd7 {[%eval 0,0]} Kb7 $4 {[%eval 579,0] Blunder. Qd8 was best.} (50... Qd8 51. Qe4+ Ka7 52. Qd4+ Kb7 53. Kc1 Qa5 54. Qd6 Qc7 55. Nc5+ Kc8 56. Qd4) 51. Qc5 $4 {[%eval 0,0] Blunder. Qb8+ was best.} (51. Qb8+ Kc6 52. Ne5+ Kd5 53. Qb7+ Kc5 54. Qe7+ Kd5 55. Qxf7+ Ke4 56. Nxc4 bxc4) 51... Qc7 {[%eval 0,0]} 52. Qxc7+ {[%eval 0,0]} Kxc7 {[%eval 0,0]} 53. Ne5 {[%eval 0,0]} Be6 {[%eval 0,0]} 54. Kd2 {[%eval 0,0]} Kd6 {[%eval 0,0]} 55. c3 {[%eval 0,0]} Kc5 {[%eval 0,0]} 56. Ke3 {[%eval 0,0]} Kd5 {[%eval 2,0]} 57. g4 $4 {[%eval -293,0] Blunder. Kd3 was best.} (57. Kd3 Kc5) 57... Kc5 $4 {[%eval 16,0] Blunder. h4 was best.} (57... h4 58. Nf3 h3 59. Nh2 Kc4 60. Kd2 Kb3 61. Nf1 Bd7 62. Nh2 Kb2 63. Nf1) 58. gxh5 {[%eval 0,0]} Kb6 $4 {[%eval 814,0] Blunder. gxh5 was best.} (58... gxh5 59. Nf3 Kc4 60. Kd2 Bf5 61. Ne5+ Kd5 62. Ke3 Be6 63. Nf3) 59. Nd7+ {[%eval 678,0]} Ka5 {[%eval 725,0] 1/2-1/2 wins. Precisão: Brancas 84% Pretas 79%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.2"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Leus, Lucas Resende"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1959"]
[BlackElo "1819"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "108"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} c5 {[%eval 61,0]} 2. d5 {[%eval 6,0]} Nf6 {[%eval 62,0]} 3. Nc3 {[%eval 54,0]} d6 {[%eval 58,0]} 4. e4 {[%eval 57,0]} g6 {[%eval 6,0]} 5. f3 {[%eval 38,0]} (5. Bf4 a6 6. a4 Qa5 7. f3 Bg7 8. Nge2 Nbd7 9. Ra3 O-O 10. Nc1 Ne5 11. Be2 e6 12. dxe6 Bxe6 13. Qxd6 Ne8 14. Qd2 Rd8 15. Nd5 Qxd2+ 16. Bxd2 Bxd5 17. exd5 Rxd5 18. f4 Nc6 19. Bf3 Rd6 {Hennig,D (2404)-Ftacnik,L (2551) Vila Nova de Gaia 2010 0-1}) 5... Bg7 {[%eval 35,0]} 6. Be3 {[%eval 26,0]} O-O {[%eval 31,0]} (6... Bd7 7. Qd2 O-O 8. Bh6 Na6 9. h4 Nc7 10. a4 a5 11. h5 Nce8 12. Bb5 Nxh5 13. g4 Nhf6 14. Qh2 e6 15. Nge2 exd5 16. Bxg7 Nxg7 17. Nxd5 Nge8 18. Bxd7 Qxd7 19. Nb6 Qd8 20. Nxa8 Qxa8 21. Nf4 {Turner,J (1863)-Inukai,K (1592) Brisbane AUS 2025 1-0}) 7. Nge2 $146 {[%eval 23,0]} (7. Qd2 Re8 (7... a6 8. a4 Re8 9. Bh6 Bh8 10. h4 e6 11. Nge2 exd5 12. exd5 Nbd7 13. O-O-O b5 14. Ng3 c4 15. Nce4 Qc7 16. h5 Nxe4 17. Nxe4 c3 18. Nxc3 Nc5 19. hxg6 fxg6 20. Be3 b4 21. Ne4 Nb3+ {Ginzburg,M (2229)-Gajic,M (2294) chess.com INT 2024 0-1}) 8. Bb5 Bd7 9. Be2 a6 10. g4 Bc8 11. O-O-O Qa5 12. Kb1 Nfd7 13. h4 b5 14. Rf1 Nb6 15. h5 Bxc3 16. Qxc3 Qxc3 17. bxc3 N8d7 18. g5 Ne5 19. f4 Nec4 20. Bc1 Rb8 21. Bf3 b4 {Habina,M-Stefl,V (2135) Moravia 2002 ½-½ (47)}) 7... e6 {[%eval 3,0]} 8. h4 $6 {[%eval 67,0] Inaccuracy. dxe6 was best.} (8. dxe6 Bxe6 9. Nf4 Nc6 10. Qd2 Qb6 11. Nxe6 fxe6 12. O-O-O Rad8) 8... exd5 {[%eval 59,0]} 9. exd5 $6 {[%eval -45,0] Inaccuracy. Nxd5 was best.} (9. Nxd5 Nxd5) 9... Re8 $6 {[%eval 75,0] Inaccuracy. b5 was best.} (9... b5) 10. Qd2 {[%eval 86,0]} a6 $6 {[%eval 0,0] Inaccuracy. b5 was best.} (10... b5 11. Nxb5 Qb6 12. Nbc3 Na6 13. h5 Nb4 14. Rc1 Bf5 15. hxg6 Nxc2+ 16. Rxc2) 11. O-O-O {[%eval 26,0]} b5 {[%eval 2,0]} 12. Bg5 $2 {[%eval -81,0] Mistake. Ng3 was best.} (12. Ng3 h5) 12... Qa5 $6 {[%eval 95,0]} 13. Kb1 {[%eval 89,0]} Nbd7 {[%eval 84,0]} 14. Ng3 {[%eval 9,0]} Bb7 {[%eval 94,0]} 15. Be2 $6 {[%eval -18,0] Inaccuracy. h5 was best.} (15. h5 Nxd5 16. Nxd5 Qxd2 17. Bxd2 Bxd5 18. Ba5 Be6 19. hxg6 fxg6 20. Ne4 d5) 15... b4 {[%eval -93,0]} 16. Nce4 $6 {[%eval -193,0]} Bxd5 {[%eval -6,0]} 17. b3 {[%eval -21,0]} Nxe4 $6 {[%eval -37,0]} 18. fxe4 $2 {[%eval -299,0] Mistake. Nxe4 was best.} (18. Nxe4) 18... Bxe4 $4 {[%eval 28,0] Blunder. Be6 was best.} (18... Be6 19. h5 c4 20. Bh6 cxb3 21. cxb3 Bf6 22. Rdf1 Qe5 23. Rxf6 Nxf6 24. Bf3) 19. Nxe4 {[%eval 22,0]} Rxe4 {[%eval 51,0]} 20. Bf3 $6 {[%eval -74,0] Inaccuracy. Qd5 was best.} (20. Qd5) 20... Rd4 {[%eval -81,0]} 21. Qc1 $6 {[%eval -196,0] Inaccuracy. Qe2 was best.} (21. Qe2 Rb8 22. Bd5 Nb6 23. Bxf7+ Kxf7 24. Rhf1+ Kg8 25. Qe6+ Kh8 26. Rde1 Qb5) 21... Re8 {[%eval -163,0]} 22. Bc6 $6 {[%eval -102,0]} Qc7 {[%eval -105,0]} 23. Rxd4 {[%eval -244,0]} Bxd4 {[%eval -291,0]} 24. Bf3 {[%eval -287,0]} Nb6 $6 {[%eval -185,0] Inaccuracy. Nf6 was best.} (24... Nf6 25. Qf4 Re6 26. Rd1 h5 27. Rxd4 cxd4 28. Qxd4 Re1+ 29. Kb2 Qa5 30. a4) 25. h5 {[%eval -181,0]} d5 {[%eval -7,0]} 26. hxg6 {[%eval -149,0]} fxg6 $2 {[%eval -99,0] Mistake. hxg6 was best.} (26... hxg6 27. Qf4 Qxf4 28. Bxf4 Be5 29. Be3 Rc8 30. a3 a5 31. Bg4 Rc7 32. Bd2) 27. Re1 {[%eval -99,0]} Qf7 {[%eval 98,0]} 28. Rxe8+ {[%eval -86,0]} Qxe8 {[%eval -83,0]} 29. Bf4 $6 {[%eval -18,0] Inaccuracy. Qd2 was best.} (29. Qd2 Qe5 30. Bf4 Qf5 31. Bd6 Qe6 32. Bc7 Nd7 33. a3 Qc6 34. Bg3 a5) 29... Qe6 {[%eval -9,0]} 30. Qd1 {[%eval -187,0]} Qf6 $6 {[%eval -95,0] Inaccuracy. Nd7 was best.} (30... Nd7 31. Bd2) 31. Bc7 {[%eval -100,0]} Kg7 {[%eval -73,0]} 32. Bxb6 $6 {[%eval -4,0] Inaccuracy. Qe2 was best.} (32. Qe2 Nc8) 32... Qxb6 {[%eval -194,0]} 33. Bxd5 {[%eval -192,0]} Bf6 $2 {[%eval 65,0] Mistake. Qf6 was best.} (33... Qf6 34. Qe2 Qg5 35. Bc4 a5 36. a4 Qe3 37. Qf1 Bf6 38. Bd3 h5 39. Qd1) 34. Bc4 {[%eval -99,0]} Qc6 {[%eval 84,0]} 35. Qd5 $4 {[%eval -237,0] Blunder. Qd2 was best.} (35. Qd2 Qc8 36. a4 a5 37. Kc1 Qg4 38. Qe2 Qh4 39. Qf1 Qd4 40. Qd3 Qf2) 35... Qxd5 {[%eval -255,0]} 36. Bxd5 {[%eval -275,0]} Bg5 {[%eval -269,0]} 37. Kb2 {[%eval -272,0]} Bd2 {[%eval -293,0]} 38. a4 $6 {[%eval -326,0] Inaccuracy. Bc6 was best.} (38. Bc6 a5 39. g3 Be1 40. g4 Bd2 41. a3 Kf6 42. Bf3 Kg5 43. Ka1 bxa3) 38... a5 {[%eval -376,0]} 39. c3 {[%eval -488,0]} bxc3+ {[%eval -309,0]} 40. Kc2 {[%eval -453,0]} Kf6 {[%eval -455,0]} 41. Kd3 {[%eval -451,0]} Ke5 {[%eval -496,0]} 42. Bg8 {[%eval -497,0]} h5 {[%eval -406,0]} 43. Bf7 {[%eval -600,0]} Kf6 {[%eval -421,0]} 44. Be8 {[%eval -572,0]} h4 {[%eval -592,0]} 45. Bd7 {[%eval -513,0]} Ke5 {[%eval -519,0]} 46. Be8 {[%eval -547,0]} Kf5 {[%eval -583,0]} 47. Bc6 {[%eval -556,0]} Kf4 {[%eval -509,0]} 48. Be8 {[%eval -664,0]} g5 {[%eval -551,0]} 49. Kc2 {[%eval -635,0]} Kg3 {[%eval -671,0]} 50. Bc6 {[%eval -631,0]} h3 {[%eval -643,0]} 51. gxh3 {[%eval -668,0]} Kxh3 {[%eval -513,0]} 52. Be4 {[%eval -658,0]} g4 {[%eval -624,0]} 53. Kd1 $2 {[%eval -984,0]} g3 {[%eval -817,0]} 54. Bf5+ {[%eval -964,0]} Kh2 {[%eval -736,0] 0-1 Black wins. Precisão: Brancas 87% Pretas 90%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.3"]
[White "Penna, Daniel Drummond De"]
[Black "Vargas, Goncalo Cintra"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1818"]
[BlackElo "1980"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "62"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} Nf6 {[%eval 52,0]} 2. e5 {[%eval 53,0]} Nd5 {[%eval 5,0]} 3. c4 {[%eval 53,0]} Nb6 {[%eval 52,0]} 4. d4 {[%eval 6,0]} d6 {[%eval 63,0]} 5. exd6 {[%eval 41,0]} cxd6 {[%eval 78,0]} 6. Nc3 {[%eval 55,0]} Nc6 $6 {[%eval 125,0] Inaccuracy. g6 was best.} (6... g6 7. h3 Bg7 8. Nf3 O-O 9. Be2 Be6 10. d5 Bd7 11. Nd4) 7. Be3 $6 {[%eval 65,0] Inaccuracy. d5 was best.} (7. d5 Nb8 8. Nf3 e5 9. dxe6 Bxe6 10. Ng5 Nc6 11. Bd3 g6) 7... g6 {[%eval 89,0]} 8. Rc1 {[%eval 92,0]} Bg7 {[%eval 100,0]} 9. b3 $6 {[%eval 41,0] Inaccuracy. d5 was best.} (9. d5) 9... O-O {[%eval 71,0]} 10. Nf3 {[%eval 4,0]} e5 {[%eval 38,0]} 11. d5 $146 {[%eval 39,0]} (11. Be2 Ne7 12. dxe5 dxe5 13. O-O Bd7 14. a4 Bc6 15. Nb5 Bxb5 16. axb5 Nd7 17. b4 Nf5 18. Bg5 Qc7 19. Bd3 Nd4 20. c5 Rfe8 21. Re1 h6 22. Bh4 f5 23. Nxd4 exd4 24. Be7 Be5 25. Qb3+ Kg7 {Buchner,R (2200)-Lamberger,W (1912) Bad Woerishofen 2001 1-0 (45)}) (11. dxe5 dxe5 12. Qxd8 Rxd8 13. c5 Nd5 (13... Nd7 14. Nd5 Nf8 15. Nc7 Rb8 16. Bc4 e4 17. Ng5 Ne5 18. Nxe4 Ne6 19. Nb5 Bd7 20. Nbd6 h6 21. Be2 f5 22. f4 Nc6 23. Nc3 Nb4 24. O-O Bxc3 25. Rxc3 Nd5 {Mammadzada,G (1788)-Kirchev,K (2104) Varna 2010 1-0 (54)}) 14. Nxd5 Rxd5 15. Bc4 Rd7 16. O-O Re7 17. Bg5 Re8 18. Be3 Re7 19. Ng5 Bf5 20. f3 Nd4 21. Bxd4 exd4 22. Rce1 Rd7 23. g4 Bc2 24. Nxf7 Rxf7 25. Re7 Raf8 {Zelbel,P (2123)-Kotainy,J (2032) Playchess.com INT 2007 0-1 (41)}) 11... Ne7 {[%eval 36,0]} 12. c5 $2 {[%eval -73,0] Mistake. Bd3 was best.} (12. Bd3 f5 13. Ng5 h6 14. Ne6 Bxe6 15. dxe6 Kh7 16. O-O Rf6 17. b4 Rxe6) 12... dxc5 {[%eval -71,0]} 13. Bxc5 {[%eval -61,0]} Re8 $6 {[%eval 45,0] Inaccuracy. Bh6 was best.} (13... Bh6) 14. d6 $6 {[%eval 9,0]} Nc6 {[%eval -94,0]} 15. Nb5 $6 {[%eval -186,0] Inaccuracy. Ne4 was best.} (15. Ne4 Nd4) 15... e4 {[%eval -8,0]} 16. Nd2 $6 {[%eval -172,0]} Nd5 $2 {[%eval -98,0] Mistake. Ne5 was best.} (16... Ne5 17. Nc4 Nbxc4 18. bxc4 Bg4 19. Qd2 Nd3+ 20. Bxd3 exd3+ 21. Be3 Be2 22. Nc3) 17. Bc4 $6 {[%eval -39,0] Inaccuracy. Nc4 was best.} (17. Nc4) 17... Nf4 $6 {[%eval 71,0] Inaccuracy. e3 was best.} (17... e3 18. O-O exd2 19. Qxd2 Nb6 20. Bxb6 axb6 21. Nc7 Bd7 22. Nxa8 Qxa8 23. Rfe1) 18. g3 $4 {[%eval -318,0] Blunder. O-O was best.} (18. O-O Bh3 19. g3 Nd3 20. Bxd3 exd3 21. Nc7 Re2 22. Nf3 Rc8 23. Qxd3 Bxf1) 18... Nd3+ {[%eval -309,0]} 19. Bxd3 {[%eval -315,0]} exd3+ {[%eval -312,0]} 20. Be3 {[%eval -321,0]} Qb6 {[%eval -316,0]} 21. O-O {[%eval -312,0]} Qxb5 {[%eval -346,0]} 22. Rc5 {[%eval -326,0]} Qb4 {[%eval -322,0]} 23. Nc4 {[%eval -486,0]} Rxe3 {[%eval -483,0]} 24. Rxc6 {[%eval -491,0]} bxc6 {[%eval -495,0]} 25. fxe3 {[%eval -486,0]} Be6 {[%eval -489,0]} 26. Qxd3 {[%eval -495,0]} Rd8 {[%eval -477,0]} 27. Rd1 {[%eval -461,0]} Bf8 {[%eval -481,0]} 28. Qd4 {[%eval -452,0]} Bxc4 {[%eval -463,0]} 29. Rc1 {[%eval -445,0]} Rxd6 {[%eval -442,0]} 30. Qf4 $6 {[%eval -593,0]} Re6 $6 {[%eval -428,0]} 31. Rf1 $6 {[%eval -738,0] Inaccuracy. Qxc4 was best.} (31. Qxc4 Qe7 32. a4 h5 33. Rf1 h4 34. e4 h3 35. e5 Qc5+ 36. Rf2 Qxe5) 31... Bxf1 {[%eval -756,0] 0-1 Black wins. Precisão: Brancas 83% Pretas 92%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.4"]
[White "Mota, Nataniel Julio Pere"]
[Black "Guzman, Alessandro Lucien D"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2003"]
[BlackElo "1763"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "61"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. d4 {[%eval 17,0]} d5 {[%eval 2,0]} 2. c4 {[%eval 18,0]} e6 {[%eval 17,0]} 3. Nc3 {[%eval 18,0]} Nf6 {[%eval 24,0]} 4. Bg5 {[%eval 0,0]} Be7 {[%eval 14,0]} 5. Nf3 {[%eval 9,0]} O-O {[%eval 11,0]} 6. e3 {[%eval 9,0]} b6 {[%eval 19,0]} 7. cxd5 {[%eval 22,0]} Nxd5 {[%eval 23,0]} 8. Bxe7 {[%eval 19,0]} Nxe7 {[%eval 32,0]} 9. Bd3 {[%eval 35,0]} Bb7 {[%eval 25,0]} 10. O-O {[%eval 27,0]} Ng6 {[%eval 47,0]} (10... Nd7 11. Ng5 Nf6 12. Qc2 h6 13. Nh7 Nxh7 14. Bxh7+ Kh8 15. Be4 Nd5 16. Rac1 Rc8 17. Nb5 a6 18. Na7 Ra8 19. Nc6 Qd6 20. a3 Rac8 21. Bf3 a5 22. Rfd1 Rfe8 23. h4 Ba8 24. h5 Ne7 25. Ne5 {Xiong,J (2709)-Mitusov,S (2297) Chess.com INT 2021 1-0 (33)}) (10... Nec6 11. Rc1 Qe7 12. Be4 f5 13. Bd3 Nd7 14. Qe2 Nf6 15. Rfd1 Nb4 16. Bb1 Nbd5 17. Ne5 f4 18. Nxd5 Nxd5 19. e4 Nf6 20. f3 a6 21. a3 Rac8 22. Ba2 c5 23. dxc5 Rxc5 24. Rxc5 Qxc5+ 25. Kh1 {Sauvin,J (2174)-Pardoen,O (1733) Biel SUI 2025 ½-½ (99)}) 11. Rc1 {[%eval 43,0]} Nd7 {[%eval 51,0]} 12. b4 $146 {[%eval 23,0]} (12. Qe2 c5 13. Ne4 cxd4 14. Nxd4 Nde5 15. Bb1 Qe7 16. f4 Nd7 17. Rc7 Bxe4 18. Bxe4 Qd8 19. Rc2 Rc8 20. Rxc8 Qxc8 21. Qh5 Nf6 22. Qf3 Nh4 23. Qg3 Nxe4 24. Qxh4 Qc5 25. f5 exf5 26. Nxf5 Re8 {Matirko,E (1751)-Horvath,M (1557) Slovakia 2022 1-0}) (12. Be4 Bxe4 13. Nxe4 Re8 14. Qc2 {½-½ (14) Kloss,C (1408)-Knickel,J (1631) Dortmund 2003}) (12. Nb5 c6 13. Nd6 Qc7 14. Nxb7 Qxb7 15. Bxg6 hxg6 16. Qb3 Nf6 17. Ne5 Rac8 18. Rc2 Rc7 19. Rfc1 Rfc8 20. f3 Nd5 21. Kf2 Ne7 22. Qd3 Nd5 23. Qb3 a5 24. a3 b5 25. Rc5 a4 26. Qc2 Ne7 {Papyeva,U-Kuzmenko,E Dagomys 2004 ½-½}) 12... e5 $6 {[%eval 104,0] Inaccuracy. Nf6 was best.} (12... Nf6) 13. d5 $6 {[%eval 23,0] Inaccuracy. Be4 was best.} (13. Be4 Bxe4 14. Nxe4 exd4 15. Nxd4 Qe7 16. Nc6 Qe8 17. Qc2 Nc5 18. Nxc5 Qxc6) 13... f5 $6 {[%eval 103,0] Inaccuracy. Qe7 was best.} (13... Qe7) 14. Bb5 {[%eval 54,0]} Rf6 $2 {[%eval 225,0] Mistake. a6 was best.} (14... a6 15. Ba4 b5 16. Bc2 Nb6 17. Re1 Nc4 18. Bb3 Nd6 19. e4 Qf6 20. exf5) 15. Qa4 $2 {[%eval 66,0] Mistake. Bc6 was best.} (15. Bc6 Rb8 16. Ng5 h6 17. Ne6 Qe7 18. Nxc7 a6 19. b5 Nc5 20. Bxb7 Qxc7) 15... a6 $2 {[%eval 238,0] Mistake. e4 was best.} (15... e4 16. Bxd7) 16. Bxd7 $6 {[%eval 125,0] Inaccuracy. Bc6 was best.} (16. Bc6 Rb8 17. Bxb7 b5 18. Qb3 Rxb7 19. d6+ Rf7 20. Rfd1 h6 21. e4 Nh4) 16... b5 {[%eval 126,0]} 17. Bxb5 {[%eval 103,0]} axb5 {[%eval 125,0]} 18. Qb3 {[%eval 121,0]} Kh8 {[%eval 103,0]} 19. Rfd1 {[%eval 127,0]} Rd6 $6 {[%eval 241,0] Inaccuracy. Qe8 was best.} (19... Qe8 20. Ne2) 20. h4 $6 {[%eval 152,0] Inaccuracy. Nxb5 was best.} (20. Nxb5 Rd7 21. Nc3 Rd6 22. h3 e4 23. Nd4 Qg5 24. Qc4 Nh4 25. g3 Rc8) 20... Nxh4 {[%eval 161,0]} 21. Nxe5 {[%eval 145,0]} Qe7 $6 {[%eval 222,0] Inaccuracy. Qe8 was best.} (21... Qe8 22. f4 Ng6 23. Ne2 Rc8 24. Nf3 Ne7 25. Rc5 Rcd8 26. Nc3 Nxd5 27. Nxb5) 22. f4 {[%eval 204,0]} Ng6 $2 {[%eval 368,0] Mistake. Rad8 was best.} (22... Rad8 23. Qc2 h6 24. Rd4 c6 25. Qd3 Qf6 26. dxc6 Rxd4 27. exd4 Bxc6 28. d5) 23. Nxb5 {[%eval 354,0]} Nxe5 {[%eval 351,0]} 24. Nxd6 {[%eval 359,0]} cxd6 {[%eval 375,0]} 25. fxe5 {[%eval 375,0]} Qxe5 {[%eval 402,0]} 26. Rc7 {[%eval 375,0]} Ba6 {[%eval 444,0]} 27. Qc3 {[%eval 438,0]} g5 $6 {[%eval 585,0] Inaccuracy. Qg3 was best.} (27... Qg3 28. e4 Qg4 29. Qf3 Qg5 30. Rf7 Bc4 31. Qxf5 Qd8) 28. a4 $6 {[%eval 452,0] Inaccuracy. Qxe5+ was best.} (28. Qxe5+ dxe5 29. a4 f4 30. exf4 e4 31. d6 Bc8 32. b5 e3 33. Re1 Be6) 28... Be2 $6 {[%eval 589,0] Inaccuracy. Qxc3 was best.} (28... Qxc3 29. Rxc3 Be2 30. Ra1 Kg7 31. Rc6 g4 32. a5 g3 33. a6 h5 34. a7) 29. Qxe5+ {[%eval 594,0]} dxe5 {[%eval 587,0]} 30. Rd2 {[%eval 547,0]} Bh5 {[%eval 592,0]} 31. d6 {[%eval 577,0] 1-0 White wins. Precisão: Brancas 89% Pretas 83%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.5"]
[White "Camilotti, Vicenzo Kuhn"]
[Black "Pereira, Jefferson Luis De S"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1867"]
[BlackElo "1953"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "24"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. c4 {[%eval 12,0] Chessbase - SF 17.1} Nf6 {[%eval 14,0]} 2. d4 {[%eval 18,0]} e6 {[%eval 14,0]} 3. Nc3 {[%eval 9,0]} d5 {[%eval 24,0]} 4. Bg5 {[%eval 0,0]} Be7 {[%eval 14,0]} 5. Nf3 {[%eval 9,0]} O-O {[%eval 11,0]} 6. Qc2 {[%eval 5,0]} c6 {[%eval 21,0]} 7. e3 {[%eval 13,0]} dxc4 {[%eval 65,0]} (7... b6 8. Rd1 Bb7 9. a3 Nbd7) 8. Bxc4 {[%eval 59,0]} Nd5 {[%eval 83,0]} (8... b5 9. Bd3 g6 (9... Nbd7 10. O-O h6 11. Bh4 Bb7 12. a3 a6 13. b4 a5 14. Rab1 axb4 15. axb4 Nb6 16. Bxf6 Bxf6 17. Be4 Nd5 18. Nxd5 exd5 19. Bd3 Bc8 (19... Qd6) 20. Qxc6 Bg4 21. Ne5 Bxe5 22. dxe5 Qg5 23. Qxd5 Rad8 24. Qe4) 10. O-O (10. h4 Bb7 11. Ne5 Nh5 (11... Na6) 12. Bh6 Ng7 (12... Na6 13. Bxf8 Nb4) 13. h5 f5 14. hxg6 hxg6 15. Nxg6 Rf6 16. Nf4 Qd7 17. Bxg7 Kxg7 18. Nh5+ Kg6 (18... Kf8 19. Nxf6 Bxf6) 19. Nxf6 Bxf6 20. Qe2 Kf7 21. Rh7+ Bg7 22. Qh5+ Kf8 23. Ne2 Qe7 24. Nf4 Qb4+) 10... Bb7 11. Bxf6 Bxf6 12. b4 a5 13. a3 axb4 14. axb4 Na6 15. Rab1 Qe7 16. Qb2 Rfd8 17. Rfd1 (17. Ne4) 17... Bg7 18. Na2 Nc7 19. e4 Ra4 20. Bc2 Ra6 21. Nc1 Raa8 (21... e5) 22. Nd3 Na6 23. Qc3 {Ramos,A (1995)-Macario,J (1787) Rio de Janeiro 2025 [Chessbase - SF 17.1] ½-½ (76)}) 9. Bxe7 {[%eval 59,0]} Qxe7 {[%eval 58,0]} 10. O-O {[%eval 44,0]} a5 $146 {[%eval 71,0]} (10... b6 11. Nxd5 exd5 12. Bd3 g6 13. Rac1 Bb7 14. Qa4 Nd7 15. Rc3 a6 16. Rfc1 c5 17. Qa3 Rfe8 18. dxc5 bxc5 19. Bf1 Qd6 20. Nd4 Qb6 21. Nb3 c4 22. Na5 Nc5 23. Nxb7 Nxb7 24. b3 Nd6 25. bxc4 {Vebel,G (2098)-Krstic,N Kladovo 2008 1-0 (43)}) (10... Nd7 11. a3 N7b6 12. Bd3 f5 13. b4 a5 14. b5 cxb5 15. Nxd5 exd5 16. Bxb5 Bd7 17. Bxd7 Qxd7 18. Ne5 Qd6 19. Rfc1 Rac8 20. Qd3 g6 21. g3 Nd7 22. Nxd7 Qxd7 23. Rc5 Rxc5 24. dxc5 Qc6 25. Rb1 {Laverton,C (2007)-Mikalsen,H (1880) Tromsoe 2010 1-0 (37)}) (10... h6 11. Rac1 Nd7 12. Be2 N7f6 13. Na4 Nd7 14. a3 f5 15. Nc5 Nxc5 16. Qxc5 Qxc5 17. Rxc5 Bd7 18. Ne5 Be8 19. g3 Rc8 20. Rfc1 Bf7 21. b4 a6 22. Bc4 Rfd8 23. Bb3 Be8 24. Kf1 Kh7 25. Ke2 {Molnar,P (2353)-Tjoma,M Uzhgorod 2007 1-0 (59)}) 11. e4 {[%eval 56,0]} Nb4 $6 {[%eval 127,0] Inaccuracy. Nxc3 was best.} (11... Nxc3) 12. Qd2 {[%eval 141,0]} b5 {[%eval 151,0] 1/2-1/2 wins. Precisão: Brancas 97% Pretas 90%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.6"]
[White "Pessoa, Vitor Henrique Leop"]
[Black "Souza, Neurismar Da Rocha"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1843"]
[BlackElo "1642"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "79"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0] Bulletin/Primel,D} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Bc5 {[%eval 2,0]} 4. d3 {[%eval 16,0]} Nf6 {[%eval 1,0]} 5. O-O {[%eval 14,0]} d6 {[%eval 16,0]} 6. c3 {[%eval 8,0]} Bg4 {[%eval 31,0]} (6... O-O 7. Bb3 a6 8. Nbd2) 7. Re1 {[%eval 23,0]} (7. Nbd2) 7... h6 {[%eval 37,0]} (7... O-O 8. h3 Be6 9. Nbd2 a6 10. Bb3 Ba7 11. Nf1 Re8 12. Ng3 d5 13. Ng5 h6 14. Nxe6 fxe6 15. exd5 Nxd5 16. Qg4 Kh8 17. Nh5 Qe7 18. Be3 Nxe3 19. fxe3 Rad8 20. Rad1 Rf8 21. d4 Rf5 22. h4 {Kurnosov,I (2556)-Rjabzev,K (2410) Saratov 2006 1-0}) (7... Qd7 8. a4 a5 9. Nbd2 O-O 10. Nf1 Ne7 11. Bg5 Nh5 12. h3 Be6 13. Nxe5 dxe5 14. Qxh5 Ng6 15. Qe2 Nf4 16. Bxf4 exf4 17. Bxe6 fxe6 18. d4 f3 19. gxf3 Bb6 20. e5 Rf4 21. Nh2 Raf8 22. Qf1 {Pagnutti,L (1859)-Petrovcic,C (1611) Nova Gorica SLO 2024 1-0 (60)}) 8. Nbd2 {[%eval 34,0]} O-O {[%eval 31,0]} 9. Nf1 {[%eval 35,0]} Ne7 $146 {[%eval 46,0]} (9... Qd7 10. Ne3 a6 11. b4 Ba7 12. h3 Bxh3 13. gxh3 Qxh3 14. d4 exd4 15. Bf1 Qh5 16. cxd4 Nxe4 17. Bd3 Qg6+ 18. Ng2 Rfe8 19. Qc2 d5 20. Nfh4 Qg4 21. Be2 Qe6 22. Be3 Bxd4 23. Qd2 Bxa1 24. Rxa1 {Velez Alvarez,L (1708)-Fraile Vargas,M Ibague 2022 1-0 (53)}) (9... a5 10. Ng3 (10. Ne3 Bh5 11. Nf5) 10... Qd7 11. h3 Bxf3 12. Qxf3 Ne7 13. Bxh6 b5 14. Bb3 a4 15. Bc2 Qe6 16. Bg5 Nh7 17. Be3 Bxe3 18. Qxe3 c5 19. a3 Ng6 20. Nf5 Nf4 21. d4 g6 22. dxe5 dxe5 23. Ng3 Rfc8 (23... Rac8) 24. Ne2 {Doghri,N-Diabi,R Belfort 1983 EXT 2016 [Bulletin/Primel,D] 1-0 (49)}) (9... Re8 10. Ng3 d5 11. exd5 Nxd5 12. h3 Bc8 13. Qb3 Nce7 14. Nxe5 c6 15. Ne4 Bd6 16. Nxd6 Qxd6 17. d4 Be6 18. Bxd5 Bxd5 19. Qxb7 Ng6 20. Bd2 Nxe5 21. Rxe5 Qg6 22. g3 Qd3 23. Be3 f6 24. Re7 {Petauer,Z (1391)-Vidmar,K (1335) Moravske Toplice 2014 0-1 (31)}) 10. h3 {[%eval 38,0]} Be6 {[%eval 31,0]} 11. Bxe6 {[%eval 32,0]} fxe6 {[%eval 37,0]} 12. Qb3 {[%eval 31,0]} Qc8 {[%eval 36,0]} 13. Ng3 {[%eval 21,0]} Ng6 {[%eval 23,0]} 14. d4 {[%eval 27,0]} exd4 {[%eval 3,0]} 15. cxd4 {[%eval 34,0]} Bb6 {[%eval 3,0]} 16. Be3 {[%eval 33,0]} Kh8 {[%eval 59,0]} 17. d5 {[%eval 27,0]} e5 {[%eval 42,0]} 18. Nf5 {[%eval 24,0]} Bxe3 {[%eval 48,0]} 19. Rxe3 {[%eval 32,0]} Nxe4 {[%eval 43,0]} 20. N5h4 {[%eval 3,0]} Nxh4 {[%eval 35,0]} 21. Nxh4 {[%eval 33,0]} Nc5 {[%eval 41,0]} 22. Ng6+ {[%eval 3,0]} Kh7 $4 {[%eval 361,0] Blunder. Kg8 was best.} (22... Kg8) 23. Qc2 $6 {[%eval 261,0] Inaccuracy. Nxf8+ was best.} (23. Nxf8+ Qxf8 24. Qc2+ Kg8 25. b4 Na6 26. Qc4 Re8 27. Rf1 Qf7 28. Qb5 Rb8) 23... Qf5 {[%eval 205,0]} 24. Nxf8+ {[%eval 207,0]} Rxf8 {[%eval 266,0]} 25. Qxf5+ {[%eval 251,0]} Rxf5 {[%eval 206,0]} 26. b4 {[%eval 254,0]} Nd7 $2 {[%eval 402,0] Mistake. Na4 was best.} (26... Na4 27. Ra3 b5 28. Rc1 Rf7 29. Rc6 Kg6 30. Rg3+ Kh7 31. Rf3 Rd7 32. Rf8) 27. Rc3 {[%eval 404,0]} Nb6 {[%eval 416,0]} 28. Rxc7 {[%eval 428,0]} Nxd5 {[%eval 404,0]} 29. Rxb7 {[%eval 403,0]} Rf4 {[%eval 467,0]} 30. b5 {[%eval 412,0]} Ra4 {[%eval 501,0]} 31. Rd1 {[%eval 487,0]} Nc3 {[%eval 503,0]} 32. Rxd6 {[%eval 502,0]} Rxa2 {[%eval 482,0]} 33. Rdd7 {[%eval 495,0]} Kg6 {[%eval 409,0]} 34. Rxg7+ {[%eval 489,0]} Kf5 {[%eval 486,0]} 35. Rxa7 {[%eval 495,0]} Rxa7 {[%eval 502,0]} 36. Rxa7 {[%eval 518,0]} Nxb5 {[%eval 514,0]} 37. Ra5 {[%eval 508,0]} Nd4 {[%eval 495,0]} 38. g3 {[%eval 487,0]} Ke4 {[%eval 514,0]} 39. Ra6 {[%eval 503,0]} h5 {[%eval 498,0]} 40. Rh6 {[%eval 497,0] 1-0 White wins. Precisão: Brancas 96% Pretas 89%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.07"]
[Round "6.7"]
[White "Rodrigurs Jr., Robson Nunes"]
[Black "De Magalhaes, Gustavo A Linhares"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1818"]
[BlackElo "1714"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "50"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

{[%evp 0,50,38,13,13,5,17,-1,28,28,24,16,16,27,40,40,55,40,57,57,57,57,65,65,65,61,70,65,63,54,84,47,47,27,27,26,26,26,26,20,28,15,10,10,10,9,-30,-92,-93,-93,-93,-93,-86]} 1. Nf3 {[%eval 1,0]} d5 {[%eval 18,0]} 2. e3 {[%eval 0,0]} Nc6 {[%eval 41,0]} 3. Bb5 {[%eval 2,0]} Bg4 {[%eval 46,0]} 4. d4 {[%eval 43,0]} e6 {[%eval 44,0]} 5. Nbd2 {[%eval 42,0]} Bd6 {[%eval 58,0]} (5... Nge7 6. h3 Bxf3 7. Nxf3 a6 8. Be2 g6 9. b3 Bg7 10. Bb2 O-O 11. c4 Nb8 12. Qd2 dxc4 13. bxc4 c5 14. O-O cxd4 15. exd4 Nbc6 16. Rfd1 Qd7 17. d5 Bxb2 18. Qxb2 exd5 19. cxd5 Nxd5 20. Bc4 {Pantsulaia,L (2538)-Sitbon,I (2195) Eforie Nord ROU 2025 1-0 (33)}) 6. h3 {[%eval 56,0]} Bh5 {[%eval 58,0]} 7. c4 {[%eval 56,0]} dxc4 {[%eval 57,0]} 8. Nxc4 $146 {[%eval 16,0]} (8. Bxc6+ bxc6 9. Qa4 Ne7 10. O-O (10. Nxc4 O-O 11. Nce5 (11. e4 Rb8 12. a3 Bxf3 13. gxf3 Ng6 14. Qxc6 e5 15. Be3 Qf6 16. O-O-O Qxf3 17. h4 exd4 18. Bxd4 Bf4+ 19. Kb1 Ne7 20. Qa4 Qxe4+ 21. Ka1 Nf5 22. Rhe1 Qf3 {Kovalenko,I (2674)-Shandrygin,N (2209) chess.com INT 2024 1-0 (47)}) 11... c5 12. Bd2 cxd4 13. Qxd4 f6 14. Nc4 e5 15. Qc3 Nd5 16. Qa5 Bxf3 17. gxf3 Nb6 18. Nxd6 cxd6 19. O-O d5 20. Qc5 Rc8 21. Qa3 Qd7 22. Bb4 Rfe8 {Kipp,L-Gukasian,R (2389) Playchess.com INT 2004 0-1}) 10... O-O 11. Qxc4 Bg6 12. b3 Qb8 13. Nh4 Qb5 14. Nxg6 Nxg6 15. Bb2 Bb4 16. Ne4 Qxc4 17. bxc4 Be7 18. Rab1 Rfd8 19. Bc3 f5 20. Nc5 Bxc5 21. dxc5 Rd3 22. Rfc1 Rad8 {Giri,A (2780)-Eid,F (2328) Batumi 2018 1-0}) 8... Bb4+ $6 {[%eval 79,0] Inaccuracy. Ne7 was best.} (8... Nge7) 9. Bd2 {[%eval 94,0]} Bxd2+ {[%eval 103,0]} 10. Ncxd2 {[%eval 97,0]} Nge7 {[%eval 107,0]} 11. O-O {[%eval 109,0]} O-O {[%eval 105,0]} 12. a3 {[%eval 82,0]} Nb8 {[%eval 78,0]} 13. Re1 {[%eval 68,0]} c6 {[%eval 82,0]} 14. Be2 {[%eval 67,0]} h6 {[%eval 68,0]} 15. Qb3 {[%eval 64,0]} Qb6 {[%eval 63,0]} 16. Qxb6 {[%eval 39,0]} axb6 {[%eval 45,0]} 17. Nc4 {[%eval 1,0]} Nd7 {[%eval 23,0]} 18. g4 {[%eval 26,0]} Bg6 {[%eval 21,0]} 19. Nfe5 {[%eval 24,0]} Nxe5 {[%eval 17,0]} 20. Nxe5 {[%eval 21,0]} Rfd8 {[%eval 17,0]} 21. Nxg6 {[%eval 5,0]} Nxg6 {[%eval 6,0]} 22. Kg2 {[%eval 0,0]} e5 {[%eval 1,0]} 23. Red1 $2 {[%eval -67,0] Mistake. dxe5 was best.} (23. dxe5 Nxe5 24. f4 Nd7 25. Red1 b5 26. Rd2 Nb6 27. Rad1 Rxd2 28. Rxd2 Kf8) 23... exd4 {[%eval -69,0]} 24. Rxd4 $6 {[%eval -2,0] Inaccuracy. Bd3 was best.} (24. Bd3 dxe3 25. Bxg6 fxg6 26. fxe3 g5 27. Kf3 Kf7 28. Ke2 Ke6 29. Rxd8 Rxd8) 24... Rxd4 {[%eval -7,0]} 25. exd4 {[%eval -24,0]} Rd8 {[%eval -55,0] 0,5 x 05 Precisão: Brancas 91% Pretas 96%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.8"]
[White "Goncalves Junior, Klebert R Machado"]
[Black "Macario, Jorge Luiz Das Chag"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1813"]
[BlackElo "1815"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "85"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c6 {[%eval 23,0]} 2. d4 {[%eval 24,0]} d5 {[%eval 24,0]} 3. exd5 {[%eval 8,0]} cxd5 {[%eval 18,0]} 4. Bd3 {[%eval 1,0]} Nf6 {[%eval 17,0]} 5. h3 {[%eval 9,0]} Nc6 {[%eval 5,0]} 6. c3 {[%eval 0,0]} e5 {[%eval 12,0]} 7. dxe5 {[%eval 8,0]} Nxe5 {[%eval 12,0]} 8. Nf3 {[%eval 11,0]} Nxd3+ {[%eval 1,0]} 9. Qxd3 {[%eval 1,0]} Be7 {[%eval 23,0]} 10. O-O {[%eval 17,0]} O-O {[%eval 16,0]} 11. Be3 {[%eval 13,0]} Qc7 {[%eval 3,0]} (11... Ne4 12. Rd1 Be6 13. Nbd2 Nc5 14. Qe2 Qc8 15. Nd4 Re8 16. N2b3 b6 17. Nxe6 fxe6 18. c4 Qa6 19. Nxc5 bxc5 20. Rd2 Bf6 21. Bxc5 Rac8 22. Qe3 Qxc4 23. Bxa7 Ra8 24. Rad1 h6 25. b3 Qc6 26. Bc5 {Grandelius,N (2670)-Harikrishna,P (2730) Tornelo INT 2021 ½-½ (45)}) (11... Be6 12. Nbd2 Re8 13. Rfe1 a6 14. Bd4 Qc8 15. Re3 Bf5 16. Qe2 Ne4 17. Nxe4 dxe4 18. Nd2 Bg5 19. Rg3 Bh6 20. Nf1 Bg6 21. Be3 Bxe3 22. Rxe3 Qc6 23. Re1 f5 24. f4 Rad8 25. Qc2 Bf7 26. b3 {Troltenier,D (2174)-Nakonechnyi,O (2222) chess.com INT 2025 ½-½ (81)}) 12. Nbd2 {[%eval 4,0]} b6 $146 {[%eval 47,0]} (12... Bd7 13. Nd4 (13. Rfd1 Rfd8 14. Nb3 a6 15. Nbd4 Ne4 16. Rac1 Bf6 17. c4 Nc5 18. Qa3 Qd6 19. Nb3 Ne4 20. Nc5 Bc6 21. b4 Nxc5 22. Bxc5 Qe6 23. Bb6 Rd7 24. Re1 Qf5 25. Qe3 h6 26. Nd4 Bxd4 27. Bxd4 {Przybylski,W (2321)-Mika,T (2228) Chess.com INT 2022 0-1 (80)}) 13... Rfe8 14. Rfe1 h6 15. Nf5 Bf8 16. Kh1 Rad8 17. Ng3 Ne4 18. Bd4 f5 19. Ngxe4 fxe4 20. Qe3 Bd6 21. g3 Bxh3 22. Bxa7 Qf7 23. Bb6 Rc8 24. f4 exf3 25. Qxf3 Qxf3+ 26. Nxf3 Bxg3 27. Rxe8+ {Bjrzakov,A-Eperjesi,L (2395) Pazardzik 1978 0-1 (41)}) (12... a6 13. Bd4 Qf4 14. Rfe1 Bf5 15. Qe2 Ne4 16. Rad1 Bf6 17. Bxf6 Nxf6 18. Qe5 Qxe5 19. Rxe5 Bd7 20. Nf1 Rfe8 21. Ne3 Bc6 22. g4 Re6 23. Rf5 h6 24. Nd4 Re4 25. Kg2 Rae8 26. Rf3 Nd7 27. Nef5 {Radlovacki,J (2432)-Djonin,B (2267) Vrbas 2011 ½-½ (40)}) 13. Bg5 {[%eval 33,0]} a5 {[%eval 36,0]} 14. Bxf6 {[%eval 15,0]} Bxf6 {[%eval 17,0]} 15. Qxd5 {[%eval 18,0]} Bb7 {[%eval 26,0]} 16. Qf5 {[%eval 24,0]} Rfe8 {[%eval 3,0]} 17. Rfe1 {[%eval 42,0]} Qc6 {[%eval 36,0]} 18. Rxe8+ {[%eval 6,0]} Rxe8 {[%eval 1,0]} 19. Re1 {[%eval 1,0]} Rxe1+ {[%eval 8,0]} 20. Nxe1 {[%eval 7,0]} g6 {[%eval 14,0]} 21. Qf3 {[%eval 5,0]} b5 {[%eval 31,0]} 22. Qxc6 {[%eval 28,0]} Bxc6 {[%eval 32,0]} 23. Nb3 {[%eval 18,0]} Bd5 $6 {[%eval 116,0] Inaccuracy. b4 was best.} (23... b4 24. cxb4) 24. Nxa5 {[%eval 117,0]} Bxa2 {[%eval 129,0]} 25. Nc6 {[%eval 127,0]} Bd5 {[%eval 115,0]} 26. Nb4 {[%eval 112,0]} Be4 {[%eval 164,0]} 27. f4 $6 {[%eval 59,0] Inaccuracy. Nec2 was best.} (27. Nec2 Be7) 27... g5 {[%eval 67,0]} 28. Ned3 {[%eval 83,0]} h5 $6 {[%eval 145,0] Inaccuracy. Be7 was best.} (28... Be7 29. fxg5 Bxg5 30. Kf1 Be7 31. Nf2 Bb7 32. Nc2 h5 33. b4 Kg7 34. Nd4) 29. Kf2 {[%eval 139,0]} h4 {[%eval 176,0]} 30. g3 $2 {[%eval 11,0] Mistake. Nc5 was best.} (30. Nc5) 30... Kg7 {[%eval 36,0]} 31. fxg5 {[%eval 23,0]} Bxg5 {[%eval 18,0]} 32. gxh4 {[%eval 17,0]} Bxh4+ {[%eval 21,0]} 33. Ke3 {[%eval 13,0]} Bg2 {[%eval 36,0]} 34. Nf4 {[%eval 37,0]} Bg5 {[%eval 71,0]} 35. Kf2 {[%eval 35,0]} Be4 {[%eval 35,0]} 36. Nbd5 {[%eval 16,0]} Kh6 {[%eval 18,0]} 37. Kg3 {[%eval 22,0]} f5 {[%eval 37,0]} 38. h4 {[%eval 13,0]} Bd8 {[%eval 12,0]} 39. b4 {[%eval 17,0]} Bh1 {[%eval 15,0]} 40. Kh3 {[%eval 5,0]} Bf3 {[%eval 9,0]} 41. Kg3 {[%eval 0,0]} Be4 {[%eval 0,0]} 42. Kh3 {[%eval 1,0]} Bf3 {[%eval 6,0]} 43. Kg3 {[%eval 5,0] 1/2-1/2 wins. Precisão: Brancas 94% Pretas 95%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.9"]
[White "da Silva, Ricardo Moura"]
[Black "da Silva, Eduardo Jose"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1965"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "71"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0] Anand,Viswanathan} c5 {[%eval 24,0]} 2. Nc3 {[%eval 26,0]} d6 {[%eval 16,0]} 3. f4 {[%eval 0,0]} g6 {[%eval 0,0]} 4. Nf3 {[%eval 0,0]} Bg7 {[%eval 0,0]} 5. Bc4 {[%eval 8,0]} Nc6 {[%eval 0,0]} 6. O-O {[%eval 0,0]} Nf6 {[%eval 0,0]} (6... e6 7. d3 (7. f5 exf5 8. d3 Nge7 9. Qe1 h6 10. exf5 Bxf5 11. g4 Bxg4 12. Bxf7+ Kxf7 13. Ne5+ Kg8 14. Nxg4 Nd4) 7... Nge7 8. Qe1 h6 (8... O-O 9. f5 (9. Bb3 Na5 10. Be3 b6 11. Bf2 Bb7 12. Bh4 Nxb3 13. axb3 Qd7 14. Qg3 f5 15. Rae1 Nc6 16. exf5 gxf5 17. Re2 Rae8 18. Rfe1 Kh8 19. Qh3 Nd4 20. Nxd4 Bxd4+ 21. Kh1 Rg8) 9... d5 (9... exf5 10. Qh4) (9... gxf5 10. Qh4 Ng6 11. Qxd8 (11. Qh5 f4 12. Ng5 h6 13. Nxf7 Rxf7 14. Qxg6 Ne5 15. Qh5 Nxc4 16. dxc4 Bxc3 17. bxc3 Qg5 18. Qd1 e5) 11... Rxd8 12. exf5 exf5 13. Bg5 (13. Nd5)) 10. Bb3 c4 11. dxc4 dxe4 (11... d4 12. f6 Bxf6 13. e5 Bg7 14. Ne4 Nxe5 15. Nxe5 Bxe5 16. Bg5 f5 17. Qh4 Rf7 18. Nf6+ Bxf6 19. Bxf6 Qf8 20. Bxd4 Nc6 21. Be3 Qe7 22. Qxe7 Rxe7 23. c5 Kg7 24. Bg5 Re8 25. Rad1 h6 26. Bd2) 12. f6 Bxf6 13. Nxe4 Bg7 14. c5 (14. Bg5 f6 15. Bf4 (15. Rd1) 15... e5 16. Be3 Kh8 17. Rd1 Qc7 18. Bc5 Be6 19. Nc3 b6 20. Bd6 Qb7 21. c5 Bxb3 22. axb3 bxc5 23. Qe4 Rfe8 24. Bxc5 Nf5 25. b4 a6 26. Nd2) 14... Qc7 15. Qh4 f6 16. Bf4 Qa5 17. Bd2 Nf5 18. Qf2 Qc7 19. Rae1 Bd7 20. Bc3 Na5 21. Bxa5 Qxa5 22. Rd1 Qc7 23. Nd4) 9. Bb3 a6 10. e5 Nf5 (10... d5 11. Ne2 Qc7 12. c3 b6 13. Bc2 a5 14. d4 Ba6 15. Be3 Nf5 16. Bxf5 gxf5 17. dxc5 bxc5 18. Bxc5 Nxe5 19. Bd4 Nd3 20. Qd2 Rg8 21. Rab1 Nc5 22. Bxc5 Qxc5+ 23. Rf2 Bc4 24. Ned4 Bxa2 25. Re1) 11. Kh1 Nfd4 (11... d5 12. Ne2 h5 13. c3 b6 14. Ng3 Nce7 15. Nxf5 Nxf5 16. d4 a5 17. Ba4+ Bd7 18. Bc2 Bb5 19. Rf2 Bf8 20. Be3 Rc8 21. Rd1 Be7 22. Rfd2 cxd4 23. Nxd4 Nxd4) 12. Ne4 Nxf3 13. Rxf3 dxe5 14. fxe5 Nxe5 15. Rf1 g5 16. Qg3 O-O 17. Bxg5 hxg5 18. Nxg5 Ng6 19. Rae1 Qe7 20. Rf5 Bf6 21. Nxe6) 7. d3 {[%eval 8,0]} O-O {[%eval 0,0]} 8. Bd2 {[%eval 17,0]} (8. Bb3 Nd4 (8... Na5 9. Qe1 Nxb3 10. axb3 Ne8 (10... e6 11. Qh4) 11. Qh4 f5 12. Bd2 Nc7 13. Ng5 h6 14. Nf3 e6 15. Qg3 Kh7 16. Kh1 b6 17. Rae1 Bb7 18. Nd1 d5 19. Nf2 dxe4 20. dxe4 Nb5 21. c3 Nd6 22. Qh3 Nxe4 23. Nxe4) 9. Qe1 (9. Nxd4 cxd4 10. Nd5 (10. Ne2 Nd7 11. c3 (11. Qe1 Nc5 12. Qf2 Qb6 13. f5 Nxb3 14. axb3 d5 15. Bg5 dxe4 16. dxe4 f6 17. Bh4 e5 18. fxe6 Qxe6 19. Nxd4 Qxe4 20. Rfe1 Qd5 21. c4 Qc5 22. Nb5 Qxf2+ 23. Bxf2) 11... dxc3 12. bxc3 Nc5) 10... Nxd5 11. Bxd5) 9... a5 10. Qh4 (10. Nxd4 cxd4 11. Nd5 (11. Ne2 a4 12. Bc4 d5) 11... Nxd5 (11... a4 12. Nxf6+ Bxf6 13. Bc4) 12. Bxd5 e6 13. Bc4 (13. Bb3 a4 14. Bc4 d5 15. exd5 exd5 16. Bb5 Ra5) 13... d5) (10. Be3 Ng4) (10. Bd2 e6 11. Qh4 b5 12. Nxd4 cxd4 13. Nxb5 a4 14. Bc4 d5) 10... a4 (10... Bd7 11. a4 (11. e5 a4 12. exf6 (12. Nxd4 cxd4 13. Nd5 Nxd5 14. Bxd5 e6 15. Qxd8 Rfxd8 16. Bxb7 Rab8) 12... Bxf6) 11... Nxb3 12. cxb3 Bc6 13. f5) (10... Qd7 11. e5 a4 12. Nxd4 (12. Nxa4 Rxa4 13. Bxa4 Qxa4 14. exf6 Bxf6 15. Ng5 Bxg5 16. Qxg5 Nxc2) 12... cxd4 13. Nxa4 (13. Bxa4 Qg4) 13... Qc7 14. exf6 Bxf6 15. Qg3 Bf5 16. c4 Bd7) 11. Bxa4 (11. Nxa4 b5 (11... Ne2+ 12. Kh1 b5 (12... c4 13. dxc4 Nxc1 (13... Bd7 14. e5 (14. Nc3 Nxc3 15. bxc3 Nxe4) 14... Bxa4 15. exf6 Bxf6 16. Qe1) 14. Raxc1 Nxe4 15. Rce1) 13. Nc3 Nxc3 14. bxc3 c4 (14... Qc7 15. e5 c4) 15. dxc4 bxc4 (15... Nxe4 16. cxb5 Nxc3 17. Bb2 Nxb5 18. Ng5 h5 19. Bxg7 Kxg7 20. f5) 16. Bxc4 Nxe4 17. Bd5 Bf6 (17... Ra4 18. Bxe4 Rxe4 19. Ng5) 18. Ng5 Nxg5 19. fxg5 (19. Bxa8 Ne4 20. Qe1 (20. Qh6 d5) 20... d5) 19... Bxc3 20. Rb1 Ra5 21. Bxf7+ (21. Qc4 Bf5) 21... Rxf7 22. Rxf7 Kxf7 23. Qc4+ Be6 24. Qxc3 Rc5) 12. Nc3 Nxb3 13. cxb3 b4 14. Nd1 e6 (14... Ba6 15. Nf2)) 11... Bg4 (11... Rxa4 12. Nxa4 Nxc2 13. Rb1 Nb4 (13... b5 14. Nc3 b4 15. Nd1 (15. Na4 Bd7 16. b3 Bxa4 17. bxa4 Qa5) (15. Qf2 Na3 16. bxa3 bxc3 17. Qc2 Qa5) 15... Qa5 (15... Ba6 16. Nf2 Qa5 17. a3 (17. b3 Nxe4 18. Nxe4 Qxa2 19. Bd2 Bxd3 20. Qxe7 (20. f5 Nd4) 20... Nd4) 17... Qb6 (17... c4 18. e5) 18. axb4 (18. e5 bxa3) 18... Nxb4 (18... c4 19. e5 Nd5 20. f5) (18... cxb4 19. Kh1) 19. Rd1) 16. a3 (16. b3 Ba6) 16... Qb5 17. e5 Nd5) 14. Rd1 Nxa2 15. Nc3 Nxc3 16. bxc3 c4) 12. Rb1 (12. Bb3 Bxf3 13. gxf3 b5 (13... Nxb3 14. cxb3 d5)) (12. Bd2 Bxf3 13. gxf3 b5 14. Bxb5 (14. Bb3 b4 15. Na4 Qc7) 14... Nxc2) (12. Nxd4 cxd4 13. Nd5 Nxd5 14. exd5 (14. Qxg4 Nf6) 14... Be2 15. Re1 Bf6 16. Qg3 Bxd3 17. Qxd3 Rxa4) (12. Ng5 h6 13. Bb3 Nxb3 14. cxb3 b5) 12... Bxf3 13. gxf3 Rxa4 (13... d5 14. Bb3 (14. Be3 e6) 14... e6 15. f5 exf5 16. Bg5) (13... b5 14. Bxb5 (14. Bb3 b4 (14... e6 15. Be3 Nh5) 15. Nd1 e6) 14... Nxc2 15. Bc4 e6 16. e5 Nh5 17. Qxd8 Rfxd8 18. f5 Bxe5 19. fxe6 fxe6 20. Bxe6+ Kg7) 14. Nxa4 b5 15. Nc3 Qa5 (15... b4 16. Na4 (16. e5 bxc3 17. exf6 Ne2+ 18. Kh1 Bxf6 19. Qf2 Nxc1 20. Rbxc1 cxb2) 16... Nxc2) 16. a3 (16. e5 b4 17. Qf2 (17. exf6 Bxf6 18. Qf2 bxc3 19. bxc3 Qxc3) 17... bxc3 (17... Nd7 18. Nd5 Qxa2 19. Nxe7+ Kh8 20. Be3) (17... dxe5 18. fxe5 Nh5 19. Nd5 e6 20. Nf4) 18. bxc3 Qxc3 19. Bb2 Qa5 20. Bxd4 (20. exf6 Bxf6) 20... cxd4 21. exf6 Bxf6) (16. Qf2 b4) 16... b4 (16... Nxc2 17. e5 b4 18. Qf2 (18. exf6 Bxf6 19. Qf2 Bd4)) 17. Nd1 (17. axb4 cxb4 18. Qf2 bxc3 (18... Nxf3+ 19. Qxf3 bxc3 20. bxc3 Qxc3 21. Rf2) 19. Qxd4 Nh5 (19... Qa2 20. Be3 Ng4 21. Qa7) 20. e5 (20. Qf2 Qa2) 20... dxe5 21. Qxc3 Qb6+ 22. Kh1 exf4 23. Qc4) 17... Nxc2 18. Qf2 (18. axb4 Qxb4) 18... b3 (18... Nd4 19. axb4 (19. Bd2 Qa6 20. Qe3 Bh6) 19... Qxb4 20. Nc3) 19. Ne3 (19. f5 Qa6 20. Ne3 Nh5 (20... Qxd3 21. Rd1) 21. Nxc2 (21. Rd1 Nf4) 21... Qxd3 22. Be3 bxc2 23. Rbc1 Bxb2 (23... Nf4 24. Kh1 Ne2 25. Rce1 Nd4 26. Rc1 Rc8) 24. Rxc2 Bxa3) 19... Qa4 20. Kh1 (20. Nc4 Nd7) 20... Nd7 (20... Nh5 21. Nc4) (20... Rd8) 21. Nc4 (21. f5 Ne5 (21... e6)) 21... Rb8 (21... f5 22. Bd2) (21... Qc6 22. f5 (22. Ne3) 22... e6) 22. f5 Nb6 {Hernandez Guerrero,G (2567)-Anand,V (2794) Merida 2001 CBM 084 [Anand,Viswanathan] 0-1 (48)}) (8. f5 e6 (8... gxf5 9. Qe1 fxe4 10. dxe4) 9. fxg6 (9. Qe1 d5 10. Bb3 c4 11. dxc4 dxe4 12. Nxe4 Nxe4 13. Qxe4 exf5 14. Qe1 Re8 15. Qg3 Nd4 16. Nxd4 Qxd4+ 17. Kh1 Bd7 18. c3 Qb6 19. Bf4 a5 20. Rfd1 Bc6 21. Rd2 Re4) 9... fxg6) (8. Qe1 Nd4 (8... Na5) 9. Nxd4 cxd4 10. Nd5 (10. Ne2 d5) 10... Nxd5 11. Bxd5 Qc7 12. f5 e6 13. fxe6 (13. f6 exd5 14. fxg7 Re8 15. Qh4 dxe4 16. Bg5 Bf5 17. Bf6 Qxc2 18. Rf4 Qd2 19. Bxd4 exd3 20. Bc3 Qe3+ 21. Kh1 Rac8 22. Rf3 Qe2 23. Raf1 Re4 24. Qf6 Rg4 25. R3f2 Qe6) (13. Bb3 exf5 14. Bg5 fxe4 15. Qxe4 Bf5 16. Rxf5 gxf5 17. Qxf5 Qc5 18. Bd5 Rae8 19. Bf4 Kh8 20. Rf1 Re2 21. h4 Rxc2 22. h5 Qc8) 13... Bxe6) 8... Na5 $6 {[%eval 62,0] Inaccuracy. Bg4 was best.} (8... e6 9. a3 d5 10. exd5 Nxd5 11. Ba2 b6 12. Qe1 Nd4 13. Rc1 Bb7 14. Ne5 Ne7 15. Ne4 Bd5 16. Bxd5 exd5 17. Ng3 f6 18. Nf3 Nxf3+ 19. Rxf3 Qd7 20. Qf2 f5 21. c3 Rae8 22. Re1 Nc8 23. Rfe3 {Jodorcovsky Werjivker,P (2213)-Daeschler,F (2202) Chess.com INT 2022 1-0 (46)}) (8... Bg4 9. h3) 9. Bb3 {[%eval 27,0]} Nxb3 {[%eval 31,0]} 10. axb3 {[%eval 39,0]} Bd7 $146 {[%eval 49,0]} (10... Bg4 11. h3 Be6 (11... Bd7 12. Qe1 Bc6 13. g4 e5 14. f5 Nd7 15. Ne2 d5 16. Ng3 f6 17. g5 dxe4 18. dxe4 Qe8 19. Kh2 a6 20. Rd1 Kh8 21. Rg1 Rd8 22. Bc1 Qe7 23. h4 Rg8 24. h5 fxg5 25. hxg6 {Deml,T (2030)-Lorke,C (1890) Bayern 2001 1-0}) (11... Bxf3 12. Qxf3 Qc7 13. Ne2 e6 14. Bc3 b5 15. e5 dxe5 16. Bxe5 Qb6 17. Kh1 Nd7 18. Bxg7 Kxg7 19. Ng3 Nf6 20. Ne4 Nd5 21. Qf2 Rac8 22. g4 f6 23. Rae1 h6 24. f5 exf5 25. gxf5 {Meya,C (1857)-Brieger,S (1620) Ruhrgebiet 2016 ½-½ (35)}) 12. Qe1 h6 13. Qh4 d5 14. f5 dxe4 15. fxe6 exf3 16. exf7+ Rxf7 17. Rxf3 Qd4+ 18. Qxd4 cxd4 19. Nb5 e5 20. Rxa7 Rxa7 21. Nxa7 Rc7 22. c4 dxc3 23. bxc3 e4 24. dxe4 Nxe4 25. Be1 {Nicolini,A (2155)-Jony,F Tatranska Lomnica 1999 ½-½}) 11. Qe1 {[%eval 49,0]} Bc6 {[%eval 59,0]} 12. Qh4 {[%eval 59,0]} e6 {[%eval 61,0]} 13. Rae1 {[%eval 11,0]} Nd7 {[%eval 5,0]} 14. Qh3 {[%eval 58,0]} h6 $4 {[%eval 238,0] Blunder. Re8 was best.} (14... Re8 15. g4) 15. f5 {[%eval 229,0]} exf5 {[%eval 216,0]} 16. Bxh6 {[%eval 205,0]} Ne5 $6 {[%eval 355,0] Inaccuracy. Bxh6 was best.} (16... Bxh6 17. Qxh6 Qf6 18. exf5 Rae8 19. fxg6 Qxg6 20. Qf4 Rxe1 21. Rxe1 Qf6 22. Qg4+) 17. Nxe5 {[%eval 316,0]} dxe5 $6 {[%eval 427,0] Inaccuracy. Bxe5 was best.} (17... Bxe5 18. Bxf8 Qxf8 19. exf5 Qg7 20. fxg6 Qxg6 21. Ne2 Re8 22. c3 Kg7 23. Nf4) 18. Bxg7 $6 {[%eval 297,0] Inaccuracy. exf5 was best.} (18. exf5 Qd4+ 19. Rf2 f6 20. Bxg7 Kxg7 21. fxg6 Rh8 22. Qe6 Raf8 23. Ne4 Qd8) 18... Kxg7 {[%eval 283,0]} 19. exf5 {[%eval 301,0]} Qd4+ {[%eval 272,0]} 20. Qe3 $2 {[%eval 103,0] Mistake. Rf2 was best.} (20. Rf2 Rh8 21. Qg3 Rae8 22. Ne4 Rh5 23. c3 Qd8 24. Nxc5 Qh4 25. Qxh4 Rxh4) 20... f6 {[%eval 126,0]} 21. Qxd4 $2 {[%eval 9,0] Mistake. fxg6 was best.} (21. fxg6 Rae8 22. Rf2 Qxe3 23. Rxe3 f5 24. Rg3 Re6 25. Re2 Rg8 26. Kf1 b6) 21... cxd4 {[%eval 1,0]} 22. Ne4 {[%eval 1,0]} Bxe4 {[%eval 28,0]} 23. Rxe4 {[%eval 23,0]} Rac8 {[%eval 28,0]} 24. Re2 {[%eval 21,0]} Rc6 {[%eval 52,0]} 25. fxg6 {[%eval 72,0]} Rfc8 {[%eval 44,0]} 26. Rc1 {[%eval 24,0]} Kxg6 {[%eval 14,0]} 27. Kf1 {[%eval 0,0]} Rb6 {[%eval 0,0]} 28. Ra1 {[%eval 0,0]} a6 {[%eval 33,0]} 29. Ke1 {[%eval 8,0]} Rh8 {[%eval 36,0]} 30. h3 {[%eval 57,0]} Kg5 {[%eval 52,0]} 31. Kd2 {[%eval 52,0]} Rh4 {[%eval 63,0]} 32. Rg1 {[%eval 6,0]} Rh8 {[%eval 61,0]} 33. Rf2 {[%eval 72,0]} Kh4 {[%eval 113,0]} 34. Re1 {[%eval 9,0]} Rg8 $6 {[%eval 184,0] Inaccuracy. Kg5 was best.} (34... Kg5) 35. Rf3 $4 {[%eval 58,0] Blunder. Re4+ was best.} (35. Re4+) 35... Rg3 $4 {[%eval 691,0] Blunder. Rxg2+ was best.} (35... Rxg2+) 36. Re4+ {[%eval 675,0] 1-0 White wins. Precisão: Brancas 89% Pretas 78%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.10"]
[White "de Azevedo, Caio Fabio Silva"]
[Black "Mesquita, Victor de Noronha"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1652"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "47"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} d5 {[%eval 54,0]} 2. exd5 {[%eval 51,0]} Qxd5 {[%eval 52,0]} 3. Nc3 {[%eval 47,0]} Qa5 {[%eval 45,0]} 4. d4 {[%eval 5,0]} Nf6 {[%eval 56,0]} 5. Bd2 {[%eval 31,0]} Bf5 $2 {[%eval 146,0] Mistake. Bg4 was best.} (5... Bg4 6. f3 Bd7 7. Bc4 Qb6 8. Nge2 e6 9. Be3 a6 10. a3) 6. h3 $2 $146 {[%eval 2,0] Mistake. Qf3 was best.} (6. Bc4 Qb4 7. Bb3 Qxd4 8. Nf3 Qd8 9. Ne5 e6 10. Qf3 Nbd7 11. Nxf7 Kxf7 12. Qxf5 Nc5 13. Qf3 Nxb3 14. axb3 c6 15. g4 Kg8 16. O-O-O Nd5 17. Rhe1 Qf6 18. Qxf6 Nxf6 19. g5 Ng4 20. Rxe6 Nxh2 {Gazik,V (2502)-Tristan,L (2535) Chess.com INT 2020 1-0}) (6. Qf3 Bc8 7. Nb5 (7. Bd3 c6 8. Qg3 Qd8 9. Nge2 g6 10. O-O-O a5 11. f3 Na6 12. a4 Nb4 13. Bc4 Bf5 14. Bb3 Bg7 15. h4 h5 16. Bf4 Nfd5 17. Nxd5 Nxd5 18. Bd2 b5 19. Qf2 e6 20. Rdf1 Qe7 {Duan,Y (1898)-Lombard,L (1744) Dublin IRL 2025 ½-½ (76)}) (7. Bc4 Qb6 8. Nge2 Bg4 9. Qg3 Bxe2 10. Nxe2 Ne4 11. Qf4 Nd6 12. Bb3 Nd7 13. O-O Nf6 14. c4 Qa6 15. Nc3 Nxc4 16. Qxc7 Nb6 17. Rfe1 Rc8 18. Ba4+ Qxa4 19. Qxc8+ Nxc8 20. Nxa4 b6 {Leonhardt,P-Duras,O Ostend 1907 0-1 (57)}) (7. O-O-O Nc6 8. Bb5 Qb6 9. d5 Bg4 10. dxc6 O-O-O 11. cxb7+ Kb8 12. Be3 Bxf3 13. Rxd8+ Kxb7 14. Bxb6 Bxg2 15. Bc5 g6 16. Rxf8 Rxf8 17. Bxe7 Rb8 18. Bxf6 Bxh1 19. f3 Bg2 20. Nd1 c6 {Schwerteck,M (2124)-Wenninger,I (1986) Lindau 2009 1-0}) (7. Qf4 Na6 8. Nf3 c6 9. Bc4 e6 10. Ne5 Nb4) 7... Qb6 8. d5 Na6 9. Be3 Qa5+ 10. c3 Bg4 11. Qg3 c5 12. dxc6 bxc6 13. Nd4 Rc8 14. h3 Bh5 15. a4 Nb4 16. Bc4 Nbd5 17. Nb5 cxb5 18. Bxb5+ {0-1 (18) Hegedus,R (2037)-Horvath,K (2147) Hungary 2005}) 6... e6 {[%eval 2,0]} 7. Qe2 $6 {[%eval 77,0] Inaccuracy. Nf3 was best.} (7. Nf3 c6 8. Bc4 Nbd7 9. g4 Bg6 10. Nd5 Qd8 11. Nf4 Be4) 7... c6 $6 {[%eval 9,0] Inaccuracy. Nc6 was best.} (7... Nc6 8. Nd1) 8. g4 $6 {[%eval 6,0] Inaccuracy. O-O-O was best.} (8. O-O-O Bb4 9. Kb1 Nd5 10. Nxd5 Bxd2 11. Ne3 Bxe3 12. Qxe3 Nd7) 8... Bg6 $4 {[%eval 146,0] Blunder. Bxc2 was best.} (8... Bxc2) 9. h4 $4 {[%eval 33,0] Blunder. f4 was best.} (9. f4) 9... h6 $6 {[%eval 53,0] Inaccuracy. h5 was best.} (9... h5 10. g5 Nd5 11. Nf3 Bxc2 12. Bg2 Bf5 13. Nxd5 Qxd5 14. O-O Qe4 15. Qd1) 10. Bg2 $6 {[%eval 45,0] Inaccuracy. f4 was best.} (10. f4) 10... Qc7 $2 {[%eval 66,0] Mistake. Na6 was best.} (10... Na6) 11. f4 {[%eval 72,0]} Bd6 $4 {[%eval 271,0] Blunder. Bxc2 was best.} (11... Bxc2) 12. f5 {[%eval 291,0]} Bh7 {[%eval 289,0]} 13. O-O-O {[%eval 284,0]} Bg8 {[%eval 327,0]} 14. Bh3 $6 {[%eval 238,0] Inaccuracy. g5 was best.} (14. g5 hxg5 15. hxg5 Rxh1 16. Bxh1 Nd5 17. Bxd5 cxd5 18. Nxd5 Qc6 19. Nc3 Qa6) 14... Qe7 $6 {[%eval 321,0] Inaccuracy. Nd5 was best.} (14... Nd5 15. g5 Nd7 16. Nxd5 cxd5 17. fxe6 fxe6 18. g6 O-O-O 19. Nf3 Kb8 20. Kb1) 15. g5 {[%eval 324,0]} hxg5 {[%eval 351,0]} 16. hxg5 {[%eval 317,0]} Nd5 {[%eval 304,0]} 17. Ne4 {[%eval 326,0]} Nd7 $6 {[%eval 426,0] Inaccuracy. Bf4 was best.} (17... Bf4 18. c4 Bxd2+ 19. Qxd2 Nb6 20. Nf3 Nxc4 21. Qc3 Nd6 22. d5 Nxe4 23. Qxg7) 18. Rf1 $6 {[%eval 209,0] Inaccuracy. Nxd6+ was best.} (18. Nxd6+ Qxd6 19. fxe6 fxe6 20. Bxe6 Nf4 21. Qe4 Nxe6 22. Rxh8 O-O-O 23. Nf3 Nb6) 18... O-O-O {[%eval 284,0]} 19. c4 {[%eval 283,0]} Nc7 {[%eval 298,0]} 20. f6 {[%eval 313,0]} gxf6 {[%eval 315,0]} 21. gxf6 {[%eval 286,0]} Qf8 {[%eval 283,0]} 22. Nf3 {[%eval 232,0]} Bh7 {[%eval 229,0]} 23. Nfg5 {[%eval 196,0]} Bg6 {[%eval 217,0]} 24. c5 {[%eval 177,0] 1-0 White wins. Precisão: Brancas 83% Pretas 78%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.11"]
[White "Das Neves, Gabriel Morais"]
[Black "Nogueira, Adnilton C. de Alme"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1643"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "42"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} d6 {[%eval 36,0]} 4. c3 {[%eval 19,0]} Nf6 {[%eval 67,0]} 5. d3 {[%eval 27,0]} Bd7 {[%eval 67,0]} (5... Na5 6. Qa4+ c6 7. Bxf7+ Kxf7 8. b4 b5 9. Qxa5 Qxa5 10. bxa5 c5 11. Nbd2 Be7 12. a4 a6 13. O-O Bd8 14. Bb2 Bb7 15. c4 b4 16. Nb3 Nd7 17. g3 g5 18. h3 Be7 19. Nh2 h5 20. f3 {Vaculik,M (2279)-Lenhert,S (2229) Prague 2007 ½-½}) 6. Bg5 $6 $146 {[%eval 16,0] Inaccuracy. Qb3 was best.} (6. a3 h6 7. O-O Be7 8. Re1 O-O 9. Nbd2 Be6 10. Ba2 Qd7 11. Nf1 Rad8 12. Ng3 d5 13. Bb1 dxe4 14. Nxe4 Nxe4 15. Rxe4 Bd6 16. Qc2 f5 17. Re1 Qf7 18. d4 e4 19. Nd2 Qh5 20. Nf1 Qf7 {Pittiani,P (1620)-Conchon,J (1776) Aix les Bains 2007 0-1 (44)}) (6. Bb3 a6 7. Nbd2 Na5 8. Bc2 c5 9. Nf1 h6 10. Ng3 Be7 11. O-O O-O 12. Qe2 Nc6 13. h3 b5 14. Rd1 b4 15. d4 cxd4 16. cxd4 Nxd4 17. Nxd4 exd4 18. Rxd4 Bb5 19. Qd2 Qc7 20. Nf5 Rfe8 {Anhalt,A (1909)-Happel,J (1574) Wiesbaden 2014 1-0 (47)}) (6. Ng5 Qe7 (6... d5 7. exd5 Na5 8. O-O Bd6 9. b4 Nxc4 10. dxc4 c5 11. dxc6 Bxc6 12. b5 Be4 13. Nxe4 Nxe4 14. Qd5 Nc5 15. Be3 Qc7 16. Na3 O-O 17. b6 Qxb6 18. Nb5 Be7 19. Qxe5 Rae8 20. Rad1 Qe6 {Vaseptsov,M (2164)-Shumkov,V (1947) Cheliabinsk 2011 1-0 (45)}) 7. Bxf7+ Kd8 8. Bb3 h6 9. Nf7+ Kc8 10. Nxh8 Be6 11. Ng6 Qe8 12. Bxe6+ Qxe6 13. Nxf8 Qe8 14. Nh7 Nxh7 15. Qg4+ Kd8 16. Qxg7 Nf8 17. Bxh6 Ne6 18. Qf6+ Kd7 19. Nd2 Ne7 20. O-O-O Rd8 {La Fleur,Z (1507)-Daniels,A Chess.com INT 2020 1-0 (32)}) (6. Qb3 Na5 7. Bxf7+ Ke7 8. Qa3 Kxf7 9. Qxa5 h6 10. O-O Be7) 6... Na5 {[%eval 8,0]} 7. Nbd2 {[%eval 23,0]} Nxc4 {[%eval 19,0]} 8. Nxc4 {[%eval 15,0]} h6 {[%eval 17,0]} 9. Bh4 {[%eval 15,0]} a6 {[%eval 3,0]} 10. d4 {[%eval 21,0]} g5 {[%eval 23,0]} 11. dxe5 {[%eval 21,0]} Nxe4 {[%eval 25,0]} 12. Bg3 {[%eval 9,0]} Nxg3 {[%eval 13,0]} 13. hxg3 {[%eval 13,0]} g4 {[%eval 19,0]} 14. Nfd2 {[%eval 27,0]} Qe7 {[%eval 8,0]} 15. O-O {[%eval 15,0]} d5 {[%eval 8,0]} 16. Ne3 {[%eval 0,0]} O-O-O {[%eval 15,0]} 17. Nxg4 {[%eval 5,0]} h5 {[%eval 9,0]} 18. Nf6 {[%eval 2,0]} Qxe5 {[%eval 27,0]} 19. Nb3 $4 {[%eval -444,0] Blunder. Nxd7 was best.} (19. Nxd7) 19... Bc6 {[%eval -338,0]} 20. Qd4 {[%eval -355,0]} Qxd4 {[%eval -365,0]} 21. cxd4 {[%eval -491,0]} Be7 {[%eval -391,0] 0-1 Black wins. Precisão: Brancas 74% Pretas 93%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.12"]
[White "Barros, Anderson Pereira"]
[Black "Vieira, Juan Morais de Souz"]
[Result "0-1"]
[ECO "C50"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "56"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Nf6 {[%eval 1,0]} 4. d3 {[%eval 9,0]} Bc5 {[%eval 1,0]} 5. Bg5 {[%eval 7,0]} h6 {[%eval 0,0]} 6. Bh4 {[%eval 4,0]} O-O {[%eval 7,0]} 7. O-O {[%eval 1,0]} d6 {[%eval 14,0]} 8. h3 $6 {[%eval 42,0] Inaccuracy. Nc3 was best.} (8. Nc3 Nd4 9. Bxf6 Qxf6 10. Nxd4 Bxd4 11. Nd5 Qd8 12. c3 Bb6) 8... Re8 $6 {[%eval 36,0] Inaccuracy. g5 was best.} (8... g5 9. Bg3 Nh5 10. Kh2 Na5 11. Nbd2 Qf6 12. c3 Nxc4 13. Nxc4 b5 14. d4) 9. Nc3 {[%eval 34,0]} Be6 {[%eval 41,0]} 10. Bxe6 {[%eval 39,0]} Rxe6 $4 {[%eval 232,0] Blunder. fxe6 was best.} (10... fxe6 11. Na4) 11. Nd5 {[%eval 187,0]} Nb4 $6 $146 {[%eval 208,0] Inaccuracy. g5 was best.} (11... Rc8 12. Bxf6 gxf6 13. Nh4 Qf8 14. Nf5 Kh7 15. Qh5 Nd4 16. Nde3 Nxf5 17. Nxf5 c6 18. Kh1 d5 19. f3 Bb6 20. Rae1 Ba5 21. Re2 Bb6 22. g4 Bd8 23. h4 Rc7 24. Rg2 d4 25. Rfg1 c5 26. g5 {De Souza,A (1473)-De Brito,G (1284) Osasco 2019 1-0 (51)}) (11... g5 12. Nxg5 hxg5 13. Bxg5 Kg7 14. d4 exd4 15. f4 Nxd5 16. exd5 d3+ 17. Kh1) 12. Nxf6+ {[%eval 278,0]} gxf6 $6 {[%eval 401,0] Inaccuracy. Rxf6 was best.} (12... Rxf6 13. c3 Nc6 14. Bxf6 Qxf6 15. Kh1 a5 16. Nd2 Nd8 17. Qg4 Ne6 18. g3) 13. Qd2 $2 {[%eval 241,0] Mistake. c3 was best.} (13. c3 Na6 14. b4 Bb6 15. a4 c6 16. a5 Bc7 17. Nh2 Qf8 18. Ng4 Qg7) 13... Nc6 {[%eval 246,0]} 14. Qxh6 {[%eval 201,0]} Qf8 {[%eval 207,0]} 15. Qd2 {[%eval 217,0]} Nd4 $6 {[%eval 298,0] Inaccuracy. Rd8 was best.} (15... Rd8 16. Rae1 Qg7 17. c3 d5 18. Qc2 Qh6 19. Kh2 dxe4 20. dxe4 Ne7 21. Bg3) 16. Nxd4 {[%eval 209,0]} Bxd4 {[%eval 289,0]} 17. c3 {[%eval 286,0]} Bb6 {[%eval 287,0]} 18. d4 $4 {[%eval 92,0] Blunder. a4 was best.} (18. a4 a5 19. Kh2 c6 20. Ra3 Bc7 21. c4 Kh7 22. Rb3 b6 23. Bg3 Qh6) 18... exd4 {[%eval 94,0]} 19. cxd4 {[%eval 104,0]} Qg7 {[%eval 99,0]} 20. Rfe1 {[%eval 89,0]} Ree8 $4 {[%eval 402,0] Blunder. Rae8 was best.} (20... Rae8) 21. Re3 $2 {[%eval 237,0] Mistake. Rad1 was best.} (21. Rad1 Kh7 22. Qf4 Qh6 23. Qxh6+ Kxh6 24. Bxf6 Kg6 25. e5 c5 26. dxc5 Bxc5) 21... Kf8 $2 {[%eval 399,0] Mistake. Qh6 was best.} (21... Qh6 22. Rg3+ Kh7 23. Qxh6+ Kxh6 24. Rd1 Rxe4 25. Bxf6 Re6 26. Bg7+ Kh7 27. d5) 22. Rae1 $4 {[%eval 168,0] Blunder. Rg3 was best.} (22. Rg3) 22... Qh6 {[%eval 155,0]} 23. Bg3 $6 {[%eval 89,0] Inaccuracy. a4 was best.} (23. a4) 23... c5 $4 {[%eval 599,0] Blunder. Rxe4 was best.} (23... Rxe4) 24. d5 $6 {[%eval 411,0] Inaccuracy. Bxd6+ was best.} (24. Bxd6+ Kg7 25. dxc5 Bxc5 26. Rg3+ Kh7 27. Qxh6+ Kxh6 28. Bxc5 Rac8 29. Bd4 Re6) 24... Re7 $6 {[%eval 574,0] Inaccuracy. Bc7 was best.} (24... Bc7 25. Qc3 b5 26. Rf3 b4 27. Qd3 a5 28. a4 Kg7 29. Rf5) 25. Bxd6 {[%eval 552,0]} f5 $6 {[%eval 952,0] Inaccuracy. Re8 was best.} (25... Rae8 26. b3 Qg5 27. Qc3 Bc7 28. Qxc5 Bxd6 29. Qxd6 Qe5 30. Qb4 Kg8 31. Qd2) 26. Bxe7+ {[%eval 901,0]} Kxe7 {[%eval 967,0]} 27. exf5+ {[%eval 981,0]} Kd6 {[%eval 949,0]} 28. Rg3 $4 {[%eval -406,0] Blunder. Re6+ was best.} (28. Re6+ fxe6 29. Qxh6 c4 30. Qxe6+ Kc5 31. f6 Kb5 32. Qd7+ Kb4 33. d6 Rd8) 28... Qxd2 {[%eval -421,0] 0-1 Black wins. Precisão: Brancas 48% Pretas 75%} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.13"]
[White "Pereira, Theo Simoes"]
[Black "Pires, Arnaldo dos Santos"]
[Result "1-0"]
[ECO "B90"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "45"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. Nf3 {[%eval 2,0]} d6 {[%eval 31,0]} 3. Nc3 {[%eval 21,0]} Nf6 {[%eval 14,0]} 4. d4 {[%eval 26,0]} cxd4 {[%eval 25,0]} 5. Nxd4 {[%eval 32,0]} a6 {[%eval 28,0]} 6. Bd3 {[%eval 18,0]} e6 {[%eval 28,0]} 7. O-O {[%eval 16,0]} Nbd7 {[%eval 21,0]} 8. Be3 {[%eval 39,0]} (8. Kh1 Qc7 9. Bd2 g6 10. f4 Bg7 11. Qe1 Nc5 12. f5 Ng4 13. fxe6 fxe6 14. Qh4 Ne5 15. Nf3 O-O 16. Nxe5 dxe5 17. Rxf8+ Bxf8 18. Be2 Bd7 19. Rf1 Re8 20. Qg4 b5 21. a3 Bc6 22. Be3 Qg7 {Mitkov,N (2539)-Nielsen,P (2663) Mallorca 2004 ½-½ (42)}) 8... Be7 {[%eval 61,0]} 9. a4 {[%eval 44,0]} O-O {[%eval 39,0]} 10. h3 $146 {[%eval 38,0]} (10. a5 Nc5 11. Nb3 Nxd3 12. Qxd3 Bd7 13. Rfd1 Bc6 14. Bf4 d5 15. Qe2 Qc8 16. e5 Nd7 17. Rd3 Re8 18. Nd4 Nf8 19. Rh3 Bd7 {1-0 (19) Vachier Lagrave,M (2731)-Yudasin,L (2310) New York USA 2024}) 10... Nc5 {[%eval 35,0]} 11. Qe2 {[%eval 12,0]} Nxd3 {[%eval 24,0]} 12. cxd3 {[%eval 21,0]} Qd7 {[%eval 55,0]} 13. Nf3 {[%eval 32,0]} Rb8 {[%eval 57,0]} 14. Rfd1 {[%eval 47,0]} b6 {[%eval 42,0]} 15. e5 {[%eval 0,0]} dxe5 {[%eval 0,0]} 16. Nxe5 {[%eval 0,0]} Qb7 {[%eval 22,0]} 17. Bf4 {[%eval 17,0]} Ra8 {[%eval 24,0]} 18. Nc4 {[%eval 4,0]} Nd5 $6 {[%eval 52,0] Inaccuracy. Bd7 was best.} (18... Bd7) 19. Bd6 $6 {[%eval 7,0] Inaccuracy. Nxd5 was best.} (19. Nxd5 exd5) 19... Qc6 {[%eval 22,0]} 20. Nxd5 {[%eval 25,0]} Qxd5 $4 {[%eval 502,0] Blunder. Bxd6 was best.} (20... Bxd6 21. Ndxb6 Bb7 22. Qe4 Rab8 23. Qxc6 Bxc6 24. Nxd6 Rxb6 25. Rdc1 Bd5 26. Nc8) 21. Qe5 $4 {[%eval 6,0] Blunder. Bxe7 was best.} (21. Bxe7 Bb7 22. Ne3 Qd7 23. Bxf8 Rxf8 24. d4 h6 25. Rac1 f5 26. d5 exd5) 21... Re8 $4 {[%eval 261,0] Blunder. Bxd6 was best.} (21... Bxd6 22. Qxd5) 22. Qxd5 {[%eval 236,0]} exd5 {[%eval 234,0]} 23. Nxb6 {[%eval 234,0] 1-0 White wins. Precisão: Brancas 78% Pretas 71%} 1-0

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.14"]
[White "Marttins, Gustavo Henrique Al"]
[Black "de Souza, Andre Marcelo Santo"]
[Result "1/2-1/2"]
[ECO "B30"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "55"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} c5 {[%eval 24,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. c3 {[%eval 0,0]} e5 {[%eval 37,0]} 4. Bc4 {[%eval 23,0]} Nf6 {[%eval 29,0]} 5. d3 {[%eval 16,0]} Be7 {[%eval 14,0]} 6. Bb5 $146 {[%eval 19,0]} (6. Nbd2 O-O 7. O-O a6 8. a4 Rb8 9. Re1 b5 10. axb5 axb5 11. Bb3 Bb7 12. Nf1 d6 13. Ng3 Re8 14. Ng5 d5 15. Nf5 c4 16. Bc2 h6 17. exd5 Nxd5 18. Ne4 cxd3 19. Bb3 Na5 20. Bxh6 Nxb3 {Tifferet,S (2214)-Bolanos,F (2258) Chess.com INT 2022 0-1 (39)}) (6. O-O O-O 7. Bb3 (7. Re1 d6 (7... Bd6 8. h3 Bc7 9. Bg5 h6 10. Bh4 Na5 11. Bb3 Nxb3 12. Qxb3 b6 13. Nbd2 Bb7 14. d4 g5 15. Bg3 exd4 16. Bxc7 Qxc7 17. cxd4 cxd4 18. e5 Nd5 19. Rac1 Qd8 20. Nxd4 Nf4 {Kulkarni Shreesh (1529)-Gerasimova,S (1884) Goa IND 2025 ½-½ (39)}) 8. a4 Rb8 9. Nbd2 a6 10. Nf1 b5 11. Ba2 Be6 12. Ne3 Bxa2 13. Rxa2 b4 14. Nf5 Re8 15. Bg5 Qd7 16. Nd2 bxc3 17. bxc3 Qe6 18. Nc4 d5 19. Nxe7+ Rxe7 20. exd5 Qxd5 {Vachier Lagrave,M (2775)-Dubov,D (2700) Paris 2019 1-0}) (7. a4 d5 8. exd5 Nxd5 9. Re1 Nb6 10. Bb3 c4 11. dxc4 Qxd1 12. Bxd1 Nxc4 13. Nbd2 Nxd2 14. Bxd2 f6 15. b4 Be6 16. Be3 Rfd8 17. Be2 Rac8 18. a5 a6 19. Bb6 Rd7 20. b5 Nb8 {Matko,O (2288)-Swiercz,D (2646) chess.com INT 2023 0-1 (48)}) 7... d5 8. Qe2 d4 9. cxd4 cxd4 10. Nbd2 Bg4 11. h3 Bh5 12. a3 Nd7 13. Ba2 a5 14. Re1 Kh8 15. Nf1 f6 16. Ng3 Bf7 17. Bxf7 Rxf7 18. Nh4 g6 19. Nf3 Nc5 20. Bh6 Nb3 {Burtasova,A (2110)-Menshikov,S St Petersburg 2002 1-0 (48)}) 6... O-O {[%eval 19,0]} 7. Bxc6 {[%eval 2,0]} bxc6 {[%eval 17,0]} 8. Nxe5 {[%eval 1,0]} Qc7 {[%eval 16,0]} 9. Ng4 $6 {[%eval 75,0] Inaccuracy. Nf3 was best.} (9. Nf3 d5 10. O-O dxe4 11. dxe4 Nxe4 12. Re1 Nf6 13. Bg5 h6 14. Bh4 Be6) 9... d5 $6 {[%eval 0,0] Inaccuracy. Nxg4 was best.} (9... Nxg4 10. Qxg4) 10. Nxf6+ {[%eval 0,0]} Bxf6 {[%eval 1,0]} 11. O-O {[%eval 13,0]} Ba6 {[%eval 13,0]} 12. Re1 {[%eval 1,0]} Rfe8 {[%eval 17,0]} 13. Qf3 {[%eval 6,0]} Rad8 {[%eval 5,0]} 14. Bf4 {[%eval 46,0]} Be5 $6 {[%eval 18,0] Inaccuracy. Qb6 was best.} (14... Qb6 15. b3 dxe4 16. dxe4 Rd3 17. Qg4 Qd8 18. e5 Bxe5 19. Bxe5 Rxe5 20. Na3) 15. Bxe5 {[%eval 12,0]} Rxe5 {[%eval 28,0]} 16. Na3 {[%eval 25,0]} Rde8 {[%eval 66,0]} 17. Rad1 $6 {[%eval 1,0] Inaccuracy. Nc2 was best.} (17. Nc2 c4) 17... Qb8 $6 {[%eval 87,0] Inaccuracy. f5 was best.} (17... f5 18. Qg3) 18. b3 {[%eval 76,0]} R8e6 $2 {[%eval 213,0] Mistake. f5 was best.} (18... f5 19. Qg3 fxe4 20. dxe4 Qd8 21. f3 Qf6 22. Nb1 dxe4 23. Nd2 exf3 24. Nxf3) 19. Nc2 {[%eval 197,0]} Qe8 {[%eval 193,0]} 20. c4 $2 {[%eval 4,0] Mistake. Qg3 was best.} (20. Qg3 dxe4 21. Rxe4 Rxe4 22. dxe4 Rxe4 23. Ne3 h6 24. Qc7 Kh7 25. Rd8 Qe6) 20... d4 $6 {[%eval 101,0] Inaccuracy. f5 was best.} (20... f5) 21. Qe2 {[%eval 81,0]} Rh6 {[%eval 79,0]} 22. f4 {[%eval 79,0]} Reh5 {[%eval 66,0]} 23. h3 {[%eval 66,0]} Bc8 {[%eval 61,0]} 24. f5 {[%eval 67,0]} Qe5 {[%eval 75,0]} 25. Qf3 {[%eval 74,0]} Rg5 {[%eval 78,0]} 26. g4 {[%eval 79,0]} Rh4 {[%eval 85,0]} 27. Re2 $6 {[%eval 27,0] Inaccuracy. Rd2 was best.} (27. Rd2 h5) 27... h5 {[%eval 47,0]} 28. Rg2 {[%eval 78,0] 1/2-1/2 wins. Precisão: Brancas 90% Pretas 88%} 1/2-1/2

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.15"]
[White "Santos, Julia Silva"]
[Black "Cravinho, Bernardo de Araujo"]
[Result "0-1"]
[ECO "C62"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "64"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bb5 {[%eval 15,0]} d6 {[%eval 52,0]} 4. O-O {[%eval 28,0]} Bd7 {[%eval 53,0]} 5. c3 {[%eval 4,0]} Nf6 {[%eval 4,0]} 6. Re1 {[%eval 42,0]} g6 {[%eval 48,0]} 7. Ba4 {[%eval 28,0]} (7. d4 Bg7 8. Nbd2 (8. Bxc6 Bxc6 9. dxe5 Nxe4 10. exd6 Qxd6 11. Qxd6 cxd6 12. Ng5 O-O 13. Nxe4 Rfe8 14. Be3 Rxe4 15. Nd2 Re6 16. Rad1 Rae8 17. Nc4 d5 18. Na5 f5 19. Nb3 f4 20. Bd2 Be5 21. Nc5 R6e7 {Stepanjan,M (1525)-Borriss,E (1092) Greifswald 2022 1-0 (65)}) 8... O-O 9. Bd3 Nh5 10. Nb3 Bg4 11. Be2 h6 12. h3 Bc8 13. Be3 Nf4 14. Bxf4 exf4 15. Nc1 g5 16. Nd3 Ne7 17. Nd2 b6 18. e5 d5 19. Bg4 Be6 20. a4 a5 21. b4 Qd7 {Caruana,F (2682)-Huebner,R (2608) Switzerland 2012 ½-½ (80)}) 7... Bg7 {[%eval 39,0]} 8. h3 $146 {[%eval 49,0]} (8. d3 O-O 9. Bg5 h6 10. Be3 Ng4 11. Bd2 f5 12. Bb3+ Kh7 13. a3 f4 14. Bc1 g5 15. h3 Nf6 16. Kf1 g4 17. hxg4 Bxg4 18. Ke2 d5 19. exd5 Nxd5 20. Kd2 Qd7 21. Kc2 Rad8 22. c4 Nd4+ {Bobb,I-Wuertele,S Hassloch 1997 0-1}) 8... O-O {[%eval 5,0]} 9. Bc2 {[%eval 27,0]} Qe7 {[%eval 71,0]} 10. d4 {[%eval 7,0]} Rad8 {[%eval 95,0]} 11. d5 {[%eval 92,0]} Nb8 {[%eval 85,0]} 12. Nbd2 {[%eval 43,0]} c6 {[%eval 47,0]} 13. c4 {[%eval 43,0]} a5 {[%eval 81,0]} 14. Nf1 {[%eval 43,0]} Na6 {[%eval 44,0]} 15. Be3 {[%eval 29,0]} c5 {[%eval 83,0]} 16. Qd2 {[%eval 47,0]} b6 {[%eval 67,0]} 17. Bh6 {[%eval 48,0]} Nb4 {[%eval 46,0]} 18. Rec1 $4 {[%eval -2,0] Blunder. Bxg7 was best.} (18. Bxg7) 18... Nxc2 $2 {[%eval 79,0] Mistake. Bxh6 was best.} (18... Bxh6 19. Qxh6 Nxc2 20. Rxc2 Nxe4 21. N3d2 Nxd2 22. Nxd2 f5 23. Rc3 f4 24. g4) 19. Rxc2 $2 {[%eval -142,0] Mistake. Bxg7 was best.} (19. Bxg7 Kxg7) 19... Nxe4 {[%eval -153,0]} 20. Qe3 {[%eval -155,0]} Bf5 $4 {[%eval 121,0] Blunder. f5 was best.} (20... f5 21. Bxg7 Qxg7 22. Re1 Rb8 23. Rce2 h6 24. N3d2 Nf6 25. f4 e4 26. Qc3) 21. Re2 $4 {[%eval -96,0] Blunder. Bxg7 was best.} (21. Bxg7 Kxg7 22. g4 Bc8 23. Qxe4 f5 24. Qe3 fxg4 25. hxg4 Rf4 26. Ne1 Rxg4+) 21... Nf6 {[%eval -79,0]} 22. Qg5 $6 {[%eval -6,0] Inaccuracy. Bxg7 was best.} (22. Bxg7 Kxg7) 22... Bd3 {[%eval -19,0]} 23. Re3 $2 {[%eval -233,0] Mistake. Ree1 was best.} (23. Ree1 Bxf1 24. Kxf1 Qd7 25. a4 Kh8 26. Ra3 Ng8 27. Bxg7+ Kxg7 28. Qe3 Nh6) 23... Bxc4 {[%eval -252,0]} 24. Re4 $2 {[%eval -425,0] Mistake. Bxg7 was best.} (24. Bxg7 Kxg7 25. Ng3 Kh8 26. Qh4 Bxd5 27. Ng5 Nh5 28. Nxh5 gxh5 29. f4 f6) 24... Bxd5 $6 {[%eval -351,0] Inaccuracy. Bxh6 was best.} (24... Bxh6 25. Qxh6 Nxe4 26. Ne3 Ba6 27. b4 cxb4 28. a3 f5 29. axb4 Qg7 30. Qh4) 25. Rh4 {[%eval -476,0]} Rfe8 $6 {[%eval -392,0] Inaccuracy. Bxh6 was best.} (25... Bxh6 26. Qxh6 Bxf3 27. gxf3 Nh5 28. Rxh5 gxh5 29. Kh1 f5 30. Ne3 Qf6 31. Qxf6) 26. Bxg7 {[%eval -396,0]} Kxg7 {[%eval -383,0]} 27. Qh6+ {[%eval -364,0]} Kg8 $6 {[%eval -297,0] Inaccuracy. Kh8 was best.} (27... Kh8 28. N3d2 Qf8 29. Qg5 Qg7 30. Ne3 Be6 31. Rd1 d5 32. Qxe5 d4 33. Nec4) 28. Ng5 {[%eval -247,0]} Qf8 {[%eval -259,0]} 29. Nxh7 {[%eval -255,0]} Qxh6 {[%eval -251,0]} 30. Nxf6+ {[%eval -272,0]} Kg7 {[%eval -242,0]} 31. Nxe8+ {[%eval -259,0]} Rxe8 {[%eval -265,0]} 32. Rxh6 {[%eval -279,0]} Kxh6 {[%eval -299,0] 0-1 Black wins.} 0-1

[Event "III Camp. Bras. Forcas de Seg. 2025"]
[Site "Rio de Janeiro"]
[Date "2025.08.02"]
[Round "6.16"]
[White "Queiroz, Igor Machado"]
[Black "De Oliveira, Henry Victor Lana"]
[Result "0-1"]
[ECO "C55"]
[Annotator "Chessbase - SF 17.1"]
[PlyCount "50"]
[EventDate "2025.??.??"]
[EventCountry "BRA"]

{[%evp 0,50,34,45,25,31,26,26,26,12,18,5,-11,-109,32,-4,19,37,0,3,22,-66,-39,-31,-33,-77,-40,-91,-92,-100,-53,-96,-97,-123,-58,-536,-441,-450,-399,-399,-413,-619,-664,-1068,-780,-1259,-1279,-1279,-1325,-1438,-1278,-1322,-1344]} 1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Bc4 {[%eval 12,0]} Nf6 {[%eval 1,0]} 4. O-O {[%eval 2,0]} Nxe4 {[%eval 17,0]} 5. Nc3 {[%eval 51,0]} Nxc3 {[%eval 49,0]} (5... Nd6 6. Bb3 Be7 7. Re1 e4 8. Nxe4 Nxe4 9. Rxe4 d5 10. Re1 Bg4 11. d4 Bxf3 12. Qxf3 Nxd4 13. Qg4 Ne6 14. f4 O-O 15. f5 Bc5+ 16. Kh1 Nd4 17. Bh6 Qf6 18. Bg5 Qxf5 19. Qxf5 Nxf5 20. Bxd5 {Kontic,D (2369)-Stevic,H (2592) Budva 2009 0-1 (57)}) 6. bxc3 {[%eval 89,0]} Bd6 $2 {[%eval 22,0] Mistake. e4 was best.} (6... d5 7. Bd3 e4 8. Ne1 exd3 9. cxd3 Be6 10. Nf3 Bd6 11. c4 dxc4 12. dxc4 Bxc4 13. Re1+ Be6 14. Ng5 Qxg5 15. d3 Qd8 16. g3 O-O 17. Rb1 b6 18. d4 Bd5 19. Rb5 Bc4 20. Rb2 Ba3 21. Rc2 {Buntin,A-Schmidt,A (1038) Willingen 2022 0-1}) (6... e4 7. Qe2 d5 8. Bb5 Bd6 9. d3 f5 10. Nd4 O-O 11. Nxc6) 7. Re1 $146 {[%eval 1,0]} (7. d4 O-O 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Ba3 d6 11. Qd2 Qh4 12. h3 Qxc4 13. Bb4 a5 14. Rab1 axb4 15. cxb4 Bc3 16. Qe3 Bxb4 17. c3 Qxc3 18. Qe2 Bf5 19. Rbc1 Qd2 20. Qxd2 Bxd2 21. Rcd1 Rxa2 {Lee,D-Umapathysivam,M Australia 1999 0-1}) 7... O-O {[%eval 22,0]} 8. d4 {[%eval 2,0]} exd4 $6 {[%eval 97,0] Inaccuracy. Be7 was best.} (8... Be7 9. Nxe5 Nxe5 10. Rxe5 Bf6 11. Re1 d5 12. Bd3 Re8 13. Rxe8+ Qxe8 14. Bd2) 9. cxd4 $6 {[%eval 37,0] Inaccuracy. Ng5 was best.} (9. Ng5 Qf6) 9... Bb4 $6 {[%eval 134,0] Inaccuracy. h6 was best.} (9... h6) 10. Bd2 $4 {[%eval 54,0] Blunder. Bg5 was best.} (10. Bg5 Be7 11. Rxe7 Nxe7 12. Qe2 Re8 13. Re1 d5 14. Bxe7 Qxe7 15. Qxe7 Rxe7) 10... Bxd2 {[%eval 62,0]} 11. Qxd2 {[%eval 56,0]} d5 {[%eval 65,0]} 12. Bb3 {[%eval 55,0]} Bg4 {[%eval 63,0]} 13. c3 $6 {[%eval -24,0] Inaccuracy. Ne5 was best.} (13. Ne5) 13... Bxf3 {[%eval -28,0]} 14. gxf3 {[%eval -13,0]} Ne7 {[%eval -97,0]} 15. Rab1 $6 {[%eval -199,0] Inaccuracy. Qg5 was best.} (15. Qg5 Re8) 15... Ng6 {[%eval -4,0]} 16. c4 $2 {[%eval -295,0] Mistake. Kh1 was best.} (16. Kh1) 16... Nh4 $2 {[%eval -42,0] Mistake. Qf6 was best.} (16... Qf6 17. Re3 dxc4 18. Bxc4 Nh4 19. Kf1 Nxf3 20. Qc3 Nxd4 21. Bd3 b6 22. Qxc7) 17. Re3 $4 {[%eval -496,0] Blunder. Qf4 was best.} (17. Qf4 a5 18. cxd5 Ra6 19. Re4 Rh6 20. Bc4 b6 21. Kh1 Ng6 22. Qg3 Rh5) 17... Qg5+ {[%eval -497,0]} 18. Kf1 {[%eval -337,0]} Qg2+ {[%eval -333,0]} 19. Ke2 {[%eval -394,0]} Rfe8 {[%eval -365,0]} 20. Kd3 $6 {[%eval -533,0] Inaccuracy. Bc2 was best.} (20. Bc2 g6 21. cxd5 Qxf3+ 22. Kd3 Qxd5 23. Qe1 Red8 24. Re4 Nf5 25. Bb3 Qd6) 20... Qg6+ {[%eval -557,0]} 21. Re4 {[%eval -723,0]} dxe4+ {[%eval -603,0]} 22. fxe4 {[%eval -791,0]} Qxe4+ {[%eval -708,0]} 23. Kc3 {[%eval -715,0]} Qxb1 {[%eval -728,0]} 24. Qc2 {[%eval -864,0]} Qxc2+ {[%eval -703,0]} 25. Kxc2 {[%eval -864,0]} Re2+ {[%eval -887,0] 0-1 Black wins. Precisão: Brancas 80% Pretas 91%} 0-1

