[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.1"]
[White "Celani, Guilherme Fontes"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1884"]
[BlackElo "2283"]
[PlyCount "98"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. O-O Be7 10. Nc3 Be6 11. Qb3 Rb8 12. Rd1 $146 ({RR} 12. Ne2 g5 13. Bd2 f4 14. Rfd1 Qd7 15. Ne1 Bg4 16. f3 Be6 17. Nd3 O-O 18. Rac1 b6 19. h4 h6 20. hxg5 hxg5 21. Kf2 Kg7 22. Rh1 Rh8 23. Rxh8 Rxh8 24. a4 Rc8 25. Qb5 Bf5 26. Ne1 Qe6 {Kholmov,R (2550)-Vasiukov,E (2560) Beltsy 1979 1-0 (44)}) ({RR} 12. Ne2 g5 13. Bd2 f4 14. Rfc1 Kf8 15. Ne1 Qb6 16. Nd3 Kg7 17. Qxb6 axb6 18. a3 Rhc8 19. Bb4 Bf5 20. Rc3 Bxd3 21. Rxd3 Nxb4 22. axb4 Rc2 23. Nc3 Rd8 24. Rb1 Bxb4 25. g3 Kg6 26. gxf4 gxf4 {Harikrishna,P (2684)-Cori,J (2496) Benasque 2012 ½-½ (69)}) ({RR} 12. Bd2 g5 13. Ne2 f4 14. Ne1 Qb6 15. Qd3 Qa6 16. Qxa6 bxa6 17. Bc3 Bf5 18. Rd1 Nb4 19. a3 Na2 20. Nd3 O-O 21. Nc5 a5 22. Rd2 Nxc3 23. Nxc3 Be6 24. N3a4 Rfd8 25. Rc1 Bd7 26. Nxd7 Rxd7 {Daulyte-Cornette,D (2394)-Verbin,V (2126) Eforie Nord ROU 2025 1-0 (44)}) ({RR} 12. Be3 O-O 13. Rfd1 g5 14. g3 Kh8 15. Rac1 Rg8 16. Kh1 Qf8 17. Qb5 Qh6 18. Ne2 Qh5 19. Nfg1 Nb4 20. a3 a6 21. Qb6 f4 22. gxf4 Bg4 23. Ng3 Bf3+ 24. Nxf3 Qxf3+ 25. Kg1 gxf4 26. Bxf4 Nc6 {Benner,V (1948)-Gehlert,K (2006) Bayern 2003 0-1 (38)}) 12... O-O 13. Kh1 Kh8 14. Be3 g5 15. Ne2 f4 16. Bd2 Rg8 17. h3 Qd7 18. Nfg1 Rg6 19. Be1 Rbg8 20. Kh2 h5 21. a3 f6 22. exf6 Bxf6 23. f3 Qc7 24. Bd2 Qg7 25. Qd3 Be7 26. Kh1 Bd6 27. Rac1 Qf6 28. Rf1 R8g7 29. Rf2 a6 30. b4 Ne7 31. b5 axb5 32. Qxb5 Nf5 33. Qd3 Kg8 34. a4 Qd8 35. a5 Qd7 36. Ra1 Ng3+ 37. Nxg3 fxg3 38. Re2 g4 39. fxg4 hxg4 40. Rae1 gxh3 41. Qf3 Be7 42. gxh3 g2+ 43. Kh2 Bd6+ 44. Re5 Bxe5+ 45. Rxe5 Qf7 46. Qe2 Rh7 47. Qd3 Rxh3+ 48. Nxh3 g1=Q+ 49. Nxg1 Qf2+ 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.2"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Brito, Vicente De Paulo Al"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2093"]
[BlackElo "1860"]
[PlyCount "53"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 Nc6 9. dxc5 Nge7 10. Bd3 Qa5 11. O-O Qxc5 12. Re1 ({RR} 12. Qe2 Ng6 13. h4 Nge7 14. h5 h6 15. Rfd1 Bd7 16. c4 d4 17. Rab1 Na5 18. Bb4 Qc7 19. Bd6 Qd8 20. Nxd4 b6 21. Qe4 Rc8 22. Nb5 Bc6 23. Qf4 Bxb5 24. Rxb5 Nb7 25. c5 Qd7 26. cxb6 a6 {Goncalves,N (1966)-Molina Mendoza,O (2070) chess.com INT 2024 1-0 (34)}) 12... Ng6 $146 ({RR} 12... Bd7 13. Ng5 Ng6 14. Bxg6 hxg6 15. Qf3 Qe7 16. Nh3 Rh5 17. Qg3 Qh4 18. Qxh4 Rxh4 19. Bg5 Ra4 20. f3 Na5 21. Reb1 Rc8 22. Rb4 b6 23. Rxa4 Bxa4 24. Bd2 Bxc2 25. f4 Nb3 26. Ra2 Bb1 27. Rb2 {Kele,J (2085)-Manfay,M (2145) Hungary 2013 0-1}) 13. h4 Bd7 14. h5 Nge7 15. Rb1 Na5 16. Nd4 a6 17. Qg4 g6 18. Qf4 Nf5 19. g4 Nxd4 20. cxd4 Qc7 21. Qf6 Rg8 22. hxg6 hxg6 23. Re3 Nc6 24. Rh3 Qd8 25. Rh8 Ne7 26. Bb4 Bc6 27. Bxe7 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.3"]
[White "Maia, Erick De Figueiredo"]
[Black "Roland, Marcos Maldonado"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1841"]
[BlackElo "2089"]
[PlyCount "105"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. h3 d6 7. c3 Be6 8. Bb3 Bb6 ({RR} 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)}) 9. Nbd2 ({RR} 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 Rxd1 {Gorli Nyna (1615)-Fang,K (1669) FIDE Online Arena INT 2024 1-0 (36)}) 9... Bxb3 $146 ({RR} 9... d5 10. Ng5 Bc8 11. Qf3 h6 12. exd5 hxg5 13. dxc6 bxc6 14. Ne4 Nxe4 15. dxe4 Ba6 16. Rd1 Qf6 17. Qg3 Be2 18. Rd7 g4 19. Rd2 Ba6 20. hxg4 Qg6 21. Qf3 Bc8 22. Bd1 Be6 23. Be2 f6 24. Rd1 {Dolzhikova,O (2183)-Nyland,T (2034) Fagernes 2018 ½-½ (76)}) 10. axb3 d5 11. exd5 Qxd5 12. Nc4 Rad8 13. Re1 e4 14. Nxb6 axb6 15. Nh2 exd3 16. Bf4 Rd7 17. Nf3 Ne4 18. Ra4 Nc5 19. Ra3 f6 20. b4 Ne4 21. b5 Na5 22. Ra4 Nc4 23. Rb4 d2 24. Re2 c5 25. bxc6 bxc6 26. Nxd2 Nexd2 27. Bxd2 c5 28. Rxc4 Qxc4 29. Qe1 Rfd8 30. Re8+ Kf7 31. Rxd8 Rxd8 32. Be3 Qb3 33. Qe2 Qd1+ 34. Qf1 Qxf1+ 35. Kxf1 Rd1+ 36. Ke2 Rb1 37. b4 cxb4 38. c4 Rb2+ 39. Kd3 Rb3+ 40. Kd4 Rxe3 41. Kxe3 Ke6 42. Kd3 Kd6 43. Kc2 Kc5 44. Kb3 b5 45. cxb5 Kxb5 46. h4 h5 47. f3 f5 48. g3 g6 49. f4 Kc5 50. Kb2 Kd4 51. Kb3 Ke3 52. Kxb4 Kf3 53. Kc3 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.4"]
[White "Manzi, Luiz Antonio Bardar"]
[Black "Pereira, Pedro Nunes"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2058"]
[BlackElo "1825"]
[PlyCount "64"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Bb2 e6 5. d4 Bd6 6. Bd3 Bg6 7. Nbd2 ({RR} 7. O-O Qe7 8. Qe2 O-O 9. Nbd2 Ba3 10. Bxa3 Qxa3 11. Ne5 Bxd3 12. Qxd3 Nbd7 13. c4 Qe7 14. f4 c6 15. Ndf3 Ne4 16. g4 f6 17. Nxd7 Qxd7 18. Kh1 Rae8 19. Rac1 Qf7 20. Rc2 Qg6 21. Qd1 Qxg4 {Shubhi Gupta (2067)-Gottstein,C (2113) chess.com INT 2025 1-0 (35)}) 7... Nbd7 8. O-O ({RR} 8. Ne5 O-O 9. Nxg6 hxg6 10. h4 e5 11. c4 c6 12. Qc2 Qe7 13. O-O-O Ba3 14. Kb1 Bxb2 15. Qxb2 Rfe8 16. cxd5 cxd5 17. Bb5 e4 18. Be2 a5 19. Rc1 a4 20. b4 a3 21. Qb3 Qe6 22. Rc7 Qb6 {Aravindh,C (2606)-Le,T (2514) Chess.com INT 2022 0-1 (37)}) 8... Rc8 $146 ({RR} 8... O-O 9. Bxg6 hxg6 10. Ne5 c5 11. f4 cxd4 12. exd4 Rc8 13. c4 Bb4 14. Rc1 Qa5 15. Ndf3 Nxe5 16. Nxe5 Ne4 17. a3 Be7 18. b4 Bxb4 19. axb4 Qxb4 20. Qe2 Qd2 21. Qxd2 Nxd2 22. Rf2 Nxc4 23. Nxc4 {Rocha,A (1453)-Miguel,J (1696) Sao Paulo 2018 ½-½ (32)}) ({RR} 8... c6 9. Ne5 Qc7 10. Ndf3 Ne4 11. c4 O-O-O 12. a4 Bxe5 13. dxe5 dxc4 14. Bxc4 Nxe5 15. Qe2 Nxf3+ 16. Qxf3 Nd2 {0-1 (16) Endovitsky,P-Galinsky,T (2418) Kiev 2003}) ({RR} 8... Qe7 9. Qe2 Ba3 10. Bxa3 Qxa3 11. e4 dxe4 12. Nxe4 O-O 13. c4 c6 14. c5 a5 15. Nd6 Bxd3 16. Qxd3 b6 17. Nc4 Qb4 18. Nfe5 Nxe5 19. dxe5 Nd5 20. cxb6 Nxb6 21. Nd6 a4 22. bxa4 Rxa4 23. Rfc1 {Petesch,G (2330)-Beulen,M (2359) Chess.com INT 2021 1-0 (33)}) 9. Ne5 c5 10. Nxg6 hxg6 11. f4 g5 12. Qe2 cxd4 13. Bxd4 gxf4 14. exf4 Bc5 15. Bxc5 Rxc5 16. h3 Qc7 17. Rae1 a6 18. a4 Rc6 19. Qf3 Nc5 20. c4 Qb6 21. Kh2 Nxb3 22. Nxb3 Qxb3 23. cxd5 Qxd5 24. Rb1 Qxf3 25. Rxf3 Rh5 26. Rxb7 Ra5 27. Rb4 Nd5 28. Rd4 Nc3 29. Bc2 Ne2 30. Rd2 Nd4 31. Rxd4 Rxc2 32. Rb3 Rc7 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.5"]
[White "Campos, Rafael De Lima"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "2041"]
[PlyCount "112"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb3 e6 9. O-O Be7 10. Nc3 dxe5 11. dxe5 Qxd1 ({RR} 11... O-O 12. Qe2 Nd4 13. Nxd4 Qxd4 14. Rd1 Qh4 15. Be3 Rd8 16. Rxd8+ Bxd8 17. Rd1 Qe7 18. Bc5 Qe8 19. Qd2 Bc7 20. Qd4 h6 21. Ne4 Qc6 22. Nf6+ gxf6 23. Qg4+ Kh8 24. Bf8 {1-0 (24) Svane,F (2568)-Souleidis,G (2410) chess.com INT 2022}) 12. Rxd1 a6 ({RR} 12... O-O 13. Be3 Na5 14. Nd4 Nac4 15. Ndb5 Nxe3 16. fxe3 Bd7 17. Nd6 Bc6 18. Rac1 Rfd8 19. Kf2 Nd7 20. Nc4 Nc5 21. Bc2 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. b4 b5 25. bxc5 bxc4 26. Be4 Ba5 27. Bxc6 {Ismagilov,D (2143)-Zou,C (2449) chess.com INT 2024 ½-½ (101)}) 13. Ne4 O-O 14. Bg5 $146 ({RR} 14. Bf4 Na5 15. Bc2 Nd5 16. Bg5 Bxg5 17. Nfxg5 h6 18. Nf3 Nc4 19. b3 Na3 20. Bd3 Nb5 21. Rac1 Na7 22. Bc4 Nf4 23. g3 Ng6 24. Nd6 Nc6 25. Re1 Rd8 26. Rcd1 Rb8 27. Bf1 Bd7 28. Bg2 Nb4 {Zarubin,I (1754)-Bienhuels,F (1947) Germany 2009 0-1 (61)}) 14... Bxg5 15. Nexg5 h6 16. Nh3 g5 17. g4 Nd7 18. Re1 Nc5 19. Re3 Nxb3 20. Rxb3 b5 21. Rc3 Bb7 22. a3 Na5 23. Kf1 Nc4 24. b3 Nb6 25. Nhg1 Nd5 26. Rc5 a5 27. Ke1 b4 28. h4 gxh4 29. Nxh4 Nf4 30. Rc7 Bd5 31. Kd2 Bxb3 32. Rd7 Rfd8 33. Rd6 Rxd6+ 34. exd6 bxa3 35. Rxa3 a4 36. Ne2 Nxe2 37. Kxe2 Rd8 38. Nf3 Rxd6 39. Nd2 Rb6 40. Ne4 Rc6 41. Nd2 Rc2 42. Ra1 Ra2 43. Rxa2 Bxa2 44. Kd3 a3 45. Kc3 Bd5 46. Nf1 a2 47. Kb2 e5 48. Ne3 Be6 49. f3 Kg7 50. Ng2 Kf6 51. Ne1 Kg5 52. Nd3 e4 53. fxe4 Kxg4 54. Nc1 Bc4 55. Nxa2 Bxa2 56. Kxa2 h5 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.6"]
[White "Frolov, Ivan"]
[Black "Mattos, Bernardo Cunha"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2029"]
[BlackElo "1779"]
[PlyCount "81"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O h6 5. b3 e6 6. Bb2 Be7 7. c4 O-O 8. d3 c5 ({RR} 8... Bh7 9. Nbd2 a5 10. a3 Nc6 11. cxd5 exd5 12. Ra2 Re8 13. Qa1 Bf8 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nb1 Nd8 17. Nh4 c6 18. Bh3 Ne6 19. Bf5 Nd4 20. Bxh7+ Kxh7 21. Nc3 b5 22. Rb1 Bxa3 23. Rxa3 {Karjakin,S (2743)-Navara,D (2697) Baku 2021 1-0 (43)}) 9. Nbd2 Nc6 10. Ne5 ({RR} 10. cxd5 exd5 11. Rc1 d4 12. Nc4 a5 13. Nfe5 Bd7 14. Nxd7 Qxd7 15. Nb6 Qc7 16. Nxa8 Rxa8 17. Qd2 a4 18. b4 cxb4 19. Bxd4 Qa5 20. Bxc6 bxc6 21. Rxc6 Qd5 22. Bxf6 Bxf6 23. Rb6 Bc3 24. e4 Qc5 {Camacho Collados,J (2345)-Sailer,M (2108) chess.com INT 2025 0-1 (43)}) 10... Bd6 $146 ({RR} 10... Nxe5 11. Bxe5 Ng4 12. Bb2 Bf6 13. Qc2 Rc8 14. Rad1 b6 15. h3 Ne5 16. e4 dxe4 17. Nxe4 Nc6 18. Nxf6+ gxf6 19. Qc1 Kg7 20. g4 Bg6 21. Bxc6 Rxc6 22. f4 Kh7 23. Qc3 Rd6 24. Qxf6 Rg8 25. Rf3 {Shen,S (2232)-Ahmad,I (2250) Kuala Lumpur 2005 1-0 (42)}) ({RR} 10... Nxe5 11. Bxe5 Nd7 12. Bb2 Bf6 13. Qc1 Bxb2 14. Qxb2 Nb6 15. cxd5 exd5 16. Rac1 Qe7 17. Rfe1 Rac8 18. Qa3 Rfe8 19. Qxa7 Qf6 20. Qa5 Ra8 21. Qxc5 Rxa2 22. Qb4 Qb2 23. Bf1 Re6 24. Red1 d4 25. Qb5 {Gomez Ledo,R (2396)-Marrero Rodriguez,J (2189) Vega de San Mateo ESP 2024 1-0 (53)}) ({RR} 10... Nxe5 11. Bxe5 Qd7 12. e4 Bg4 13. Qc2 d4 14. Bxf6 Bxf6 15. f4 Bd8 16. h3 Bh5 17. g4 Bg6 18. f5 Bh7 19. Nf3 Bc7 20. Qd2 f6 21. h4 Qd6 22. g5 fxg5 23. e5 Qe7 24. hxg5 Rxf5 25. Bh3 {Garcia Lopez,A (1977)-Salamero Pelay,F (2130) Spain 2011 ½-½ (48)}) 11. Nxc6 bxc6 12. e4 dxe4 13. dxe4 Bg4 14. f3 Bxg3 15. fxg4 Bh4 16. Nf3 Nxg4 17. Qxd8 Bxd8 18. Ne5 Ne3 19. Rf3 Bg5 20. Nxc6 Kh7 21. Re1 Rac8 22. Ne5 f6 23. Nd3 Nc2 24. Re2 Nd4 25. Bxd4 cxd4 26. Bh3 Be3+ 27. Kg2 Rc6 28. c5 g5 29. Ne5 Rcc8 30. Nd7 Rfd8 31. Bxe6 Rc6 32. Nxf6+ Kg7 33. Nh5+ Kh8 34. Rf6 Rxe6 35. Rxe6 d3 36. Re1 d2 37. Rd1 g4 38. Rd6 Rc8 39. R1xd2 Bxd2 40. Rxd2 Rxc5 41. Rd8+ 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.7"]
[White "Mesquita, Arnaldo Leite"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1756"]
[BlackElo "2016"]
[PlyCount "87"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Ne4 5. Nbd2 f5 6. Bg2 Be7 7. O-O Nc6 8. Ne5 Nxe5 9. dxe5 c6 10. cxd5 $146 ({RR} 10. Qc2 O-O 11. Nxe4 fxe4 12. c5 Qc7 13. Qc3 b6 14. Be3 bxc5 15. Bxc5 Bxc5 16. Qxc5 Ba6 17. Bh3 Bxe2 18. Rfe1 Bd3 19. Bxe6+ Kh8 20. Rad1 Qxe5 21. Rxd3 Qxe6 22. Rc3 Rf6 23. f4 h5 24. Qd4 Qg4 {Arias,M (2279)-Kiolbasa,O (2393) Spilimbergo ITA 2025 0-1 (37)}) 10... cxd5 11. Nxe4 fxe4 12. Be3 O-O 13. Qb3 Bd7 14. Rfd1 Bc6 15. Bxe4 Qe8 16. Bg2 Ba4 17. Qxb7 Bxd1 18. Rxd1 Rb8 19. Qa6 Qc8 20. Qxa7 Rb7 21. Qd4 Qb8 22. Bh3 Qc8 23. Qg4 Rf5 24. Rc1 Qd7 25. Qd4 Rf8 26. Qc3 Kf7 27. Bd4 g6 28. Qc6 Re8 29. Bxe6+ Qxe6 30. Qxb7 Kf8 31. Rc6 Qg4 32. Rf6+ Kg7 33. Rf4 Qe6 34. Qb6 Qc8 35. Bc3 Bg5 36. Rf3 Kh6 37. Rf7 d4 38. Qxd4 Rd8 39. Qa7 Rd1+ 40. Kg2 Qc6+ 41. f3 Bf6 42. Rxh7+ Kg5 43. h4+ Kf5 44. Rf7 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.8"]
[White "Yunes, David Teles"]
[Black "Sarmento, Flora Ferreira"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1990"]
[BlackElo "1712"]
[PlyCount "61"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O Nf6 6. Re1 g6 7. c3 Bg7 8. e5 Nd5 9. d4 cxd4 10. cxd4 $146 ({RR} 10. c4 Nb6 11. Qxd4 d5 12. cxd5 cxd5 13. Nc3 Bb7 14. Qh4 O-O 15. Bh6 e6 16. Ng5 f6 17. Nxe6 Qd7 18. Nxg7 fxe5 19. Rxe5 Rf7 20. Rae1 Qd6 21. Qd4 Nc4 22. Re8+ {1-0 (22) Sordia,M (1363)-Pritulina,N (1125) Batumi 2022}) ({RR} 10. c4 Nb6 11. Qxd4 d5 12. cxd5 cxd5 13. Nc3 Bb7 14. Qh4 O-O 15. Bh6 e6 16. Ng5 f6 17. Nxe6 Qd7 18. Nxg7 fxe5 19. Rxe5 Rf7 20. Rae1 Qd6 21. Qd4 Nc4 22. Re8+ {1-0 (22) Sordia,M (1363)-Pritulina,N (1125) Batumi 2022}) 10... O-O 11. Nc3 Nxc3 12. bxc3 d6 13. Bf4 Bf5 14. Qd2 Rb8 15. h3 Qd7 16. Bh6 Rb7 17. Bxg7 Kxg7 18. Re2 Rfb8 19. Qg5 dxe5 20. Nxe5 Rb1+ 21. Re1 Rxe1+ 22. Rxe1 Qe6 23. Qd2 Qd6 24. Nc4 Qd7 25. Qe2 Rb7 26. Ne5 Qd6 27. Qxa6 Rb2 28. Nc4 Qf4 29. Nxb2 Qd2 30. Qe2 Qxc3 31. Qe5+ 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.9"]
[White "Pedro, Arthur Ventura Tome"]
[Black "Baptista, Andre Kemper"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1615"]
[BlackElo "1925"]
[PlyCount "71"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. e5 dxe5 6. dxe5 Nfd7 7. Nd5 c6 8. Nxe7 Qa5+ 9. c3 Qxe5+ 10. Qe2 Qxe2+ 11. Bxe2 Nb6 12. Nxc8 Nxc8 13. Rd1 $146 ({RR} 13. Nf3 O-O 14. O-O Nb6 15. Rad1 Re8 16. Rfe1 N8d7 17. a4 a5 18. Rd2 Ne5 19. Nxe5 Rxe5 20. Bf4 Re4 21. Be3 Nxa4 22. Bf3 Re6 {½-½ (22) Koksch,G-Rupprecht,H Stade 1992}) 13... O-O 14. h4 Nb6 15. h5 h6 16. Be3 Nd5 17. hxg6 Nxe3 18. gxf7+ Kxf7 19. fxe3 Ke7 20. Nh3 Nd7 21. Nf4 Ne5 22. Rh3 Rad8 23. Rd4 Rd6 24. Rxd6 Kxd6 25. Rg3 Bf6 26. Kd1 b5 27. Kc2 a5 28. Nd3 Nxd3 29. Bxd3 Bg5 30. Kb3 Rf2 31. a3 Kc5 32. Ka2 Kb6 33. Be4 Re2 34. Bd3 Rf2 35. Be4 c5 36. Rf3 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.10"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Andriska, Matheus Jose Amante"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1918"]
[BlackElo "1534"]
[PlyCount "65"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Nbd7 6. Nc3 ({RR} 6. O-O Bd6 7. Nc3 d4 8. Ne2 Nc5 9. c3 Nxb3 10. axb3 dxc3 11. bxc3 O-O 12. Ng3 Re8 13. Nh4 g6 14. h3 Be6 15. Nf3 Qc7 16. Ng5 a5 17. Nxe6 Rxe6 18. b4 b5 {½-½ (18) Benjamin,J (2595)-Sokolin,L (2515) Denver 1998}) ({RR} 6. exd5 cxd5 7. O-O Bd6 8. Nc3 d4 9. Nb5 Be7 10. c3 a6 11. cxd4 axb5 12. dxe5 Ng4 13. d4 Ra6 14. h3 Nh6 15. d5 Bb4 16. Bg5 Be7 17. Bd2 Bc5 18. Rc1 b6 19. Bg5 Qc7 20. e6 fxe6 {Oratovsky,M (2422)-Mahitosh,D (2245) Stockholm SWE 2025 1-0 (35)}) 6... Bb4 7. O-O d4 $146 ({RR} 7... Bxc3 8. bxc3 dxe4 9. Ng5 O-O 10. Ba3 c5 11. Nxe4 Nxe4 12. dxe4 Qa5 13. Bb2 Nb6 14. c4 Be6 15. Bxe5 Qa6 16. Qh5 f6 17. Bd6 Rfc8 18. e5 Nxc4 19. Rad1 Bf7 20. Qg4 fxe5 21. Bxc4 Qxc4 22. f4 {Marrero Lopez,Y (2278)-Bispo,L (2192) Santos 2011 1-0 (48)}) ({RR} 7... dxe4 8. Ng5 O-O 9. Ngxe4 a5 10. a3 Be7 11. Qe2 h6 12. Kh1 Nc5 13. Nxc5 Bxc5 14. Be3 Bd4 15. Rae1 Bg4 16. Qd2 Qc7 17. Bxh6 Nh7 18. Be3 Kh8 19. f4 Rae8 20. fxe5 Bxe5 21. Bc5 Bxh2 22. Bxf8 {Sikora Lerch,J (2395)-Votava,J (2410) Czech Republic 1993 ½-½ (70)}) ({RR} 7... O-O 8. exd5 Bxc3 9. dxc6 bxc6 10. bxc3 h6 11. Re1 Re8 12. a4 a5 13. Ba3 Qc7 14. Nd2 Nb6 15. h3 Nbd5 16. Bb2 Rb8 17. Qf3 Nf4 18. Nc4 Ng6 19. Ba3 Rd8 20. Qg3 Nd5 21. Nxe5 Nxe5 22. Rxe5 {Vlassov,N (2283)-Vifleemskaia,S (1947) chess.com INT 2023 1-0 (31)}) 8. Ne2 Qc7 9. c3 dxc3 10. Bxf7+ Kxf7 11. Qb3+ Ke8 12. Qxb4 cxb2 13. Bxb2 h6 14. Ng3 g6 15. d4 exd4 16. Qxd4 c5 17. Qa4 Rf8 18. e5 Nd5 19. e6 N5b6 20. Qc2 Rg8 21. Ne4 Ke7 22. exd7 Nxd7 23. Rfe1 Kd8 24. Bf6+ Nxf6 25. Nxf6 Rf8 26. Rad1+ Bd7 27. Rxd7+ Qxd7 28. Nxd7 Kxd7 29. Qxc5 Rf7 30. Ne5+ Ke8 31. Nxf7+ Kxf7 32. Re7+ Kg8 33. Qe5 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.11"]
[White "Laborao, Samuel Eduardo Ferr"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1506"]
[BlackElo "1912"]
[PlyCount "54"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 c6 7. e4 Qe8 $146 ({RR} 7... e6 8. O-O d5 9. Bg5 Qb6 10. Bxf6 Bxf6 11. b3 dxc4 12. bxc4 Rd8 13. e5 Be7 14. Qe2 Qa6 15. Ne4 Nd7 16. Rfd1 b6 17. Qc2 Bb7 18. c5 Qa5 19. Rab1 Rab8 20. h3 Ba6 21. Rdc1 bxc5 22. Rxb8 {Simonovic,B-Puc,S Belgrade 1949 1-0 (54)}) ({RR} 7... e5 8. O-O Bg4 9. d5 Na6 10. Be3 c5 11. h3 Bd7 12. Ne1 Qe8 13. Nd3 Nh5 14. g4 Nf6 15. f4 Qe7 16. f5 Ne8 17. Qd2 Nec7 18. a4 Rfc8 19. b3 Ne8 20. g5 f6 21. h4 Nec7 22. Bh3 {Stohl,I (2560)-Sokolov,I (2630) Manila 1992 ½-½ (61)}) ({RR} 7... d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 f5 11. h4 c5 12. d5 Bxe5 13. h5 Qd6 14. Nxh7 Rd8 15. hxg6 Qxg6 16. Rh6 Qe8 17. Qd2 Rd6 18. Qg5+ Bg7 19. Rxd6 Kxh7 20. Rh6+ Bxh6 21. Qxh6+ Kg8 22. Qg5+ {Zavarce Sayago,O (2330)-Marichal Gonzalez,A (2317) Porlamar 2018 ½-½ (42)}) ({RR} 7... d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 c5 11. Nxe4 cxd4 12. f4 Nc6 13. O-O a5 14. Nc5 Qc7 15. Nd3 a4 16. Bd2 Bf5 17. Qe2 Qb6 18. g4 Be6 19. Rac1 Na5 20. Bd5 Rfc8 21. f5 Bxd5 22. cxd5 {Elstner,R-Schmidt,W Berlin 1952 1-0 (32)}) ({RR} 7... e5 8. O-O exd4 9. Nxd4 Re8 10. Bf4 Nh5 11. Be3 Nd7 12. g4 Nhf6 13. g5 Nh5 14. f4 Nc5 15. Qd2 a5 16. Bf3 Bh3 17. Rf2 Qe7 18. Re1 h6 19. f5 hxg5 20. fxg6 Nf4 21. Bxf4 gxf4 22. gxf7+ {Ruckschloss,K-Janos,I Bratislava 1979 1-0 (80)}) 8. O-O e5 9. d5 Qe7 10. Re1 Na6 11. a3 Nc7 12. h3 cxd5 13. cxd5 a5 14. Be3 Na6 15. Qd2 Nd7 16. g4 Ndc5 17. Bxc5 Nxc5 18. Qc2 a4 19. Nd2 Bd7 20. b4 axb3 21. Nxb3 Rfc8 22. Nxc5 Rxc5 23. Qb2 Rac8 24. Rac1 Bh6 25. Rc2 Ba4 26. Nxa4 Rxc2 27. Qb4 Bd2 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.12"]
[White "Reimberg, Arthur Bernardo"]
[Black "Grechi, Marcelo Rezende"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1905"]
[BlackElo "1810"]
[PlyCount "59"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O c5 ({RR} 7... Nbd7 8. h3 a6 9. d3 Rb8 10. Be3 b5 11. Qd2 Nc5 12. Nd5 Be6 13. Nxf6+ Bxf6 14. cxb5 axb5 15. Rfc1 Qd7 16. Kh2 Be7 17. d4 exd4 18. Bxd4 Rfd8 19. b3 f5 20. exf5 Bxf5 21. Bd5+ Be6 22. Nf4 {Sher,M (2500)-Glavina,P (2420) Oviedo 1993 1-0 (33)}) 8. d3 h6 ({RR} 8... Nh5 9. f4 f5 10. exf5 gxf5 11. Be3 Nc6 12. Nd5 Nf6 13. fxe5 Nxe5 14. Bg5 Qd7 15. Nef4 Kh8 16. Qd2 Qf7 17. Nxf6 Bxf6 18. Bd5 Qg7 19. Bxf6 Qxf6 20. Rae1 Bd7 21. Bxb7 Rab8 22. Bd5 Rxb2 23. Qa5 {Medvedyk,V (2205)-Harshavardhan,G (2397) Chess.com INT 2020 0-1}) 9. h3 $146 ({RR} 9. Rb1 Nc6 10. a3 a5 11. Bd2 Bd7 12. Nb5 Ne8 13. Nec3 Nd4 14. b4 Nxb5 15. cxb5 axb4 16. axb4 b6 17. Qb3 Nc7 18. bxc5 dxc5 19. Ra1 Be6 20. Rxa8 Bxb3 21. Rxd8 Rxd8 22. Ra1 Rxd3 23. Be1 Rd6 {Kebis,M (2160)-Janos,J Slovakia 1997 0-1 (33)}) 9... Nc6 10. Be3 g5 11. Qd2 Be6 12. Nd5 Bxd5 13. cxd5 Nd4 14. Nc3 Qd7 15. h4 Qg4 16. hxg5 hxg5 17. Bxg5 Rae8 18. Be3 a6 19. Bxd4 cxd4 20. Ne2 Rc8 21. f3 Qd7 22. Kf2 Nh7 23. Rh1 f5 24. Bh3 Qe7 25. Bxf5 Rxf5 26. exf5 Nf6 27. Rac1 Rc6 28. b4 Rc3 29. Nxc3 dxc3 30. Qe3 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "1.13"]
[White "Guimaraes, Bruno Peres"]
[Black "Morais, Wagner Soares De"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1884"]
[PlyCount "64"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Qc2 d6 6. Be2 ({RR} 6. h3 Nf6 7. d3 a6 8. Nd5 b5 9. Rb1 O-O 10. b3 Nxd5 11. exd5 Nb4 12. Qe2 Qa5 13. Kd1 bxc4 14. bxc4 Nxd3 15. Rb3 Qa4 16. Qd2 Bf5 {0-1 (16) Cavalcante,G (1268)-Kruger,I (1929) Joao Pessoa 2018}) 6... Nf6 7. O-O O-O 8. b3 Ne8 $146 ({RR} 8... Bd7 9. Bb2 a6 10. h3 Nh5 11. a3 Nf4 12. Rae1 e6 13. g3 Nxh3+ 14. Kh2 Ng5 15. Nxg5 Qxg5 16. Kg2 Nd4 17. Qd1 e5 18. Nd5 f5 19. exf5 Bxf5 20. Bc1 Bc2 21. d3 Bxd1 22. Bxg5 Bxe2 23. Rh1 {Silva,K-Tabosa,A Laguna 1996 0-1 (58)}) 9. Rb1 Nc7 10. Nd5 Ne6 11. a3 Ned4 12. Nxd4 Nxd4 13. Qd3 e6 14. Ne3 Bd7 15. Bb2 Bc6 16. f3 Rb8 17. Bd1 a6 18. Nc2 e5 19. b4 b6 20. f4 f5 21. Nxd4 Bxe4 22. Qe2 exd4 23. d3 Bb7 24. bxc5 dxc5 25. Qf2 Re8 26. Bf3 Re3 27. Bxb7 Rxb7 28. g3 Rxd3 29. Qe2 Re3 30. Qg2 Rbe7 31. Bc1 R3e4 32. Rxb6 Qxb6 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.1"]
[White "Rangel, Daniel"]
[Black "De Miranda, Eduardo Rodrigues C"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2283"]
[BlackElo "1918"]
[PlyCount "153"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bg6 8. Nge2 ({RR} 8. Nf3 Bd6 9. Bxd6 Qxd6 10. O-O Nbd7 11. Rc1 Ne4 12. Bxe4 dxe4 13. Nd2 Nf6 14. Nc4 Qe7 15. Ne5 O-O 16. Qb3 Rfd8 17. Rfd1 Nd5 18. Nxd5 Rxd5 19. Rxc6 Rad8 20. Rcc1 Bh5 21. Re1 g5 22. Rc8 Kg7 {Nigalidze,G (2373)-Henriquez Villagra,C (2630) chess.com INT 2023 1-0 (66)}) 8... Be7 ({RR} 8... Nbd7 9. O-O Be7 10. f3 O-O 11. e4 dxe4 12. fxe4 Nb6 13. Kh1 Qd7 14. e5 Nfd5 15. Bxg6 fxg6 16. Ne4 Qg4 17. h3 Qh4 18. Qb3 g5 19. Bxg5 Bxg5 20. Nd6 g6 21. Nxb7 Be7 22. Qd3 Rxf1+ 23. Rxf1 {Ratkovic,M (2489)-Minko,D (2247) chess.com INT 2025 1-0 (57)}) 9. O-O Nh5 $146 ({RR} 9... Nbd7 10. f3 Nh5 11. e4 Nxf4 12. Nxf4 Qb6 13. Nfe2 dxe4 14. Bxe4 O-O-O 15. Qb3 Bf6 16. Qxb6 Nxb6 17. Rfd1 Rhe8 18. Rac1 Bg5 19. Bxg6 hxg6 20. f4 Bf6 21. Kf2 Kb8 22. Rd3 Re7 23. b3 Red7 24. Rcd1 {Fiedler,R (1692)-Ziems,M (1821) Berlin 2015 0-1 (32)}) ({RR} 9... O-O 10. Rc1 Nbd7 11. f3 Nb6 12. a3 Re8 13. Qd2 Bf8 14. Rfe1 Qd7 15. Bg3 Bxd3 16. Qxd3 Nc4 17. Bf2 Nxb2 18. Qc2 Nc4 19. Ng3 Bxa3 20. Rb1 Bd6 21. Nf1 Na3 22. Qd3 Nxb1 23. Rxb1 b5 24. e4 {Andrason,P (1575)-Johannsdottir,J (1710) Akureyri 2009 0-1}) 10. Rb1 Nd7 11. h3 Nxf4 12. Nxf4 Bxd3 13. Nxd3 O-O 14. b4 a6 15. Nc5 Qc7 16. Nxd7 Qxd7 17. Na4 Rae8 18. Nc5 Qc7 19. g3 Bd6 20. Qf3 f5 21. h4 Rf6 22. Kg2 Qe7 23. a4 Rg6 24. h5 Rg4 25. Rfc1 Qg5 26. Rb3 f4 27. exf4 Rxf4 28. Qd1 Rxd4 29. Qxd4 Qxc1 30. Nxb7 Be5 31. Qc5 Qxc5 32. Nxc5 Ra8 33. Re3 Bd4 34. Re6 a5 35. Nb3 axb4 36. Nxd4 c5 37. Nf5 b3 38. Rb6 c4 39. Ne7+ Kf7 40. Nxd5 Rxa4 41. Kf3 Ra5 42. Nc3 Ra1 43. Ke3 Rc1 44. Kd4 Rc2 45. Kxc4 b2 46. f4 Rg2 47. Ne4 h6 48. Kd4 Ke7 49. Ke5 Re2 50. Kf5 Kd7 51. Nc3 Kc7 52. Rb4 Rg2 53. g4 Kc6 54. Na4 Kd5 55. Rxb2 Rg3 56. Rb7 Ra3 57. Nb2 Ra2 58. Kg6 Kc6 59. Rxg7 Rxb2 60. f5 Rg2 61. Kxh6 Kd6 62. g5 Rf2 63. Kg6 Ke5 64. f6 Ke6 65. Re7+ Kd6 66. Re1 Rc2 67. h6 Rc8 68. h7 Rh8 69. Kg7 Rc8 70. h8=Q Rc7+ 71. f7 Rd7 72. Qb8+ Kc6 73. Rc1+ Kd5 74. Qb5+ Ke4 75. Qxd7 Ke5 76. f8=Q Ke4 77. Re1# 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.2"]
[White "Lopes, Eduardo Moraes"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "1912"]
[BlackElo "2093"]
[PlyCount "95"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {Szabo,Krisztian} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O b5 ({RR} 9... Be6) ({RR} 9... Nbd7) 10. Nd5 Nxd5 11. Qxd5 Ra7 12. Be3 Be6 13. Qd2 ({RR} 13. Qd3 Rb7 14. b3 Nd7 15. Nc3 Nf6 16. a4 Qd7 ({RR} 16... b4 17. Qxa6) 17. axb5 axb5 18. Ra6 Rc8 19. Rfa1 b4 20. Na4 Qc7 21. Ra2 Nd7 22. Qf1 Rcb8 ({RR} 22... h6 23. f4 Nf6 24. Nb6) 23. Qd1 ({RR} 23. f4 Nf6) 23... h6 24. h4 Bf8 25. Bf3 ({RR} 25. Nb2) 25... Nf6 26. Bg2 ({RR} 26. Nb2) 26... Bd7 27. Nb2 Bc6 {Adams,M (2747)-Nepomniachtchi,I (2751) Moscow 2017 CBM 179 [Szabo,Krisztian] 0-1 (49)} {RR} 28. Qd3 ({RR} 28. f3 d5) 28... Bb5) 13... Rb7 14. Nc3 Nd7 15. a4 $146 ({RR} 15. Nd5 Bxd5 ({RR} 15... Nf6) 16. Qxd5 Qc7 17. Rfd1 Nb6 18. Qd3 Nc4 19. Bc1 Qc5 20. b3 Nb6 21. Be3 Qc6 22. Bh3 Rc7 23. a4 Nd7 24. axb5 axb5 25. Qd5 Nc5 26. Qxc6 Rxc6 27. Ra7 Bd8 28. Bxc5 Rxc5 29. Rxd6 Rxc2 {Tsaruk,M (2230)-Brnusak,T (2032) Bratislava 2019 1-0 (85)}) ({RR} 15. Nd5 Bxd5 16. Qxd5 Qc7 17. c3 Nb6 18. Qd3 Qc4 19. Qc2 Qc6 20. Rfd1) ({RR} 15. Rfd1 Nf6 16. Bg5 Ne8 17. Bxe7 Qxe7 18. a4 b4 19. Nd5 Bxd5 20. Qxd5 Rc7 21. Qa5 Rxc2 22. Qxa6 d5 23. exd5 Qc5 24. Rf1 b3 25. a5 Nd6 26. Qc6 Qb4 27. Ra4 Qb8 28. Qd7 Rxb2 29. a6 Ra2 {Meng,Y (2412)-Agasarov,B (2402) Petrovac MNE 2025 1-0 (40)}) ({RR} 15. Nd5 Bxd5 16. Qxd5 Qc7 17. c3 Nb6 18. Bxb6 Qxb6 19. Rfd1 Rc7 20. h4 Rb8 21. Qb3 Rc4 22. Rd2 Qc7 23. Qd1 Qc8 24. Kh2 Qe6 25. Qe2 Qh6 26. Kg1 Qe6 27. Kh2 Qh6 28. Kg1 Qe6 29. Qe3 Rc5 {Stetsko,L (2188)-Munkhzul,T (2149) Batumi 2018 0-1 (74)}) ({RR} 15. Nd5 Bxd5 16. Qxd5 Rc7 17. c3 Qb8 18. Rad1 Rfc8 19. f4 b4 20. cxb4 Qxb4 21. Qd2 Qa4 22. b3 Qa3 23. Rc1 Rxc1 24. Rxc1 Rxc1+ 25. Qxc1 Qxa2 26. Qc7 Qxb3 27. Kf2 Qa4 28. Bh3 Nf6 29. Qxe7 Qc2+ {Alinasab,M (2347)-Nurmanova,A (2118) Almaty KAZ 2023 1-0 (37)}) 15... Nf6 16. axb5 axb5 17. b4 Qd7 18. Ra5 Rc8 19. Rfa1 Qc6 20. R1a3 h6 21. f4 Ng4 22. Ra6 Qc4 23. f5 Nxe3 24. fxe6 Nxg2 25. exf7+ Qxf7 26. Kxg2 Bg5 27. Qd3 Rf8 28. Qd5 Kh8 29. Qxf7 Rbxf7 30. Ra8 Rf2+ 31. Kh3 Rxa8 32. Rxa8+ Kh7 33. Nxb5 h5 34. Nxd6 Rxc2 35. Nf7 Bf6 36. Ra5 Re2 37. Nxe5 g5 38. g4 Rxe4 39. Ra7+ Kg8 40. Nd7 hxg4+ 41. Kg3 Be7 42. b5 Bd6+ 43. Kf2 Rb4 44. Nf6+ Kf8 45. Nh7+ Ke8 46. Nf6+ Kf8 47. Nh7+ Ke8 48. Nf6+ 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.3"]
[White "Roland, Marcos Maldonado"]
[Black "Reimberg, Arthur Bernardo"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2089"]
[BlackElo "1905"]
[PlyCount "101"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {Ramirez Alvarez,Alejandro} d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8. Nge2 h6 9. Bf4 ({RR} 9. Bh4 Nh5 10. Bxe7 Qxe7 11. O-O O-O 12. Qd2 Re8 13. Rae1 Nb6 14. Nc1 ({RR} 14. Nf4 Nxf4 15. exf4 Qd6 16. Re5) 14... Qg5 ({RR} 14... Nf6 15. f3 c5 16. Qf2 Bd7 17. dxc5 Qxc5 18. Nb3 Qb4 19. Rc1 Rac8 20. Rfd1 a5 21. e4 a4 22. Qd4 Qxd4+ 23. Nxd4 dxe4 24. Nxe4 Nxe4 25. Bxe4 Rxc1 26. Rxc1 Bc8 27. Kf2 Kf8 28. Rc5 Rd8 29. Ke3) 15. f3 Bf5 16. Bxf5 Qxf5 17. e4 Nc4 18. Qe2 Qg5 19. Qf2 Nf4 20. Kh1 Qd8 21. e5 c5 ({RR} 21... Rc8) 22. b3 cxd4 23. Qxd4 Qg5 {Giri,A (2776)-Fressinet,L (2712) Montpellier 2015 CBM 166 Extra [Ramirez Alvarez,Alejandro] 1-0 (41)}) 9... Nh5 ({RR} 9... O-O 10. h3 Re8 11. O-O Nf8 12. Qc2 Bd6 13. Rad1 Bxf4 14. Nxf4 Ne6 15. Nfe2 Ng5 16. Ng3 Qd6 17. f4 Ne6 18. Nf5 Qd7 19. Qf2 b5 20. Qg3 b4 21. Nxh6+ Kf8 22. Na4 gxh6 23. Qh4 Ne4 24. Qxh6+ {Fang,E (2199)-Vlassis,G (2016) Chess.com INT 2025 1-0}) 10. Bc2 $146 ({RR} 10. Bg3 O-O 11. Qc2 a6 12. O-O Nxg3 13. Nxg3 Bd6 14. Rab1 Nf6 15. b4 Ng4 16. Be2 Qh4 17. Bxg4 Qxg4 18. Qe2 Qg6 19. a4 Bg4 20. f3 Bxg3 21. fxg4 Bh4 22. Rf5 Rfe8 23. e4 dxe4 24. Nxe4 Qe6 {Farmani Anosheh,A (2168)-Wendling,H (2127) Willingen 2008 ½-½}) ({RR} 10. O-O Nxf4 11. Nxf4 O-O 12. f3 Nf6 13. Qd2 c5 14. dxc5 Bxc5 15. Nfxd5 Re8 16. Nxf6+ gxf6 17. Ne4 Bb6 18. Rfe1 f5 19. Nf2 f4 20. exf4 Rxe1+ 21. Rxe1 Bf5 22. Rd1 Bxd3 23. Qxd3 Qf6 24. Rd2 Qxf4 {Chernobay,A (2490)-Yaniuk,V (2227) Chess.com INT 2021 0-1 (33)}) ({RR} 10. Be5 Nhf6 11. Bg3 Nh5 12. Nf4 Nxg3 13. hxg3 Nf6 14. Qc2 Bd6 15. O-O-O O-O 16. Kb1 Re8 17. Rh4 Qe7 18. Rdh1 Bd7 19. Bf5 Bxf5 20. Qxf5 Qd7 21. Rxh6 Qxf5+ 22. e4 gxh6 {0-1 (22) Zwardon,V (2466)-Kraus,T (2463) Prague 2019}) 10... Nxf4 11. Nxf4 Nf6 12. Qd3 Bd6 13. O-O-O Qc7 14. Rde1 Bd7 15. Kb1 O-O-O 16. Qd2 Rde8 17. g3 Bg4 18. Rc1 Kb8 19. Bd1 Bxf4 20. gxf4 Bf5+ 21. Bc2 Bxc2+ 22. Qxc2 Re7 23. Rhg1 g6 24. h4 Qd7 25. Na4 Ne4 26. Nc5 Nxc5 27. Qxc5 Rhe8 28. Qc2 Qh3 29. Rh1 Qf3 30. a4 Rc7 31. b4 Rec8 32. Rh2 b6 33. Ka1 Qe4 34. Qxe4 dxe4 35. h5 Rh8 36. Rch1 g5 37. fxg5 hxg5 38. h6 Rh7 39. Rg2 f6 40. Rg4 Rce7 41. Kb2 Kc7 42. Kc3 Kd6 43. Kc4 a6 44. b5 cxb5+ 45. axb5 Rc7+ 46. Kb3 Kd5 47. bxa6 Ra7 48. Rg3 Rxa6 49. f4 exf3 50. Rxf3 b5 51. Kb4 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.4"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2041"]
[BlackElo "1756"]
[PlyCount "56"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 g6 3. c4 c5 4. d5 Bg7 5. Nc3 Nd7 6. Nf3 Ne5 ({RR} 6... a6 7. a4 Ngf6 8. Bd3 e5 9. h3 Nh5 10. g3 O-O 11. Nh4 Nf4 12. gxf4 Qxh4 13. f5 Nf6 14. Qf3 gxf5 15. Bd2 fxe4 16. Nxe4 Nxe4 17. Bxe4 f5 18. Bc2 Qxc4 19. O-O-O f4 20. Kb1 Bf5 21. Bxf5 {Wagner,D (2614)-Nakamura,H (2788) chess.com INT 2024 0-1 (35)}) 7. h3 $146 ({RR} 7. Nxe5 Bxe5 8. Bd3 h5 9. Bd2 Nf6 10. Qc2 Nd7 11. f4 Bg7 12. O-O Nf8 13. Rae1 e5 14. dxe6 Nxe6 15. Nd5 Nd4 16. Qd1 O-O 17. f5 Be5 18. Bf4 Nc6 19. Bxe5 Nxe5 20. f6 Be6 21. Qc1 Kh7 {Gruenfeld,E-Koltanowski,G Merano 1924 1-0 (31)}) ({RR} 7. Nxe5 Bxe5 8. Qc2 f5 9. Bd3 fxe4 10. Bxe4 Nf6 11. Bd3 Rf8 12. h3 Bd7 13. Be3 Qa5 14. Bd2 Qc7 15. Ne2 Ng8 16. Bc3 Bf6 17. Bxf6 Rxf6 18. O-O O-O-O 19. Ng3 Rdf8 20. Ne4 R6f7 21. Ng5 Rg7 {Litvin,V-Shah,D (1456) London 2005 0-1 (75)}) ({RR} 7. Nxe5 Bxe5 8. Qc2 Bd7 9. Bd3 Nf6 10. Ne2 Qa5+ 11. Bd2 Qa4 12. b3 Qa6 13. Rb1 Nh5 14. O-O O-O 15. a4 e6 16. g4 Ng7 17. f4 Bd4+ 18. Nxd4 cxd4 19. c5 b5 20. c6 Bc8 21. f5 exd5 {Remiro Juste,F (2281)-Alava Ruiz,J (1816) Zaragoza 2011 1-0}) 7... Nxf3+ 8. Qxf3 Nf6 9. g4 O-O 10. Bg2 Nd7 11. O-O Ne5 12. Qe2 f5 13. f4 fxg4 14. fxe5 gxh3 15. Rxf8+ Qxf8 16. Bf3 Bxe5 17. Be3 g5 18. Bg4 Bd4 19. Bxd4 cxd4 20. Rf1 Qg7 21. Nb5 d3 22. Qf3 a6 23. Nc7 Bxg4 24. Qxg4 Rf8 25. Rxf8+ Qxf8 26. Ne6 h2+ 27. Kxh2 Qf2+ 28. Kh3 Qh4+ 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.5"]
[White "Morais, Wagner Soares De"]
[Black "Frolov, Ivan"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1884"]
[BlackElo "2029"]
[PlyCount "60"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. d3 Nf6 3. a3 c6 ({RR} 3... Nc6 4. b4 d5 5. cxd5 Nxd5 6. Nf3 Bd6 7. e4 Nde7 8. Bb2 a6 9. Nbd2 O-O 10. Nc4 Ng6 11. g3 b5 12. Ne3 a5 13. bxa5 Nxa5 14. Bg2 c5 15. h4 Re8 16. h5 Nf8 17. h6 g6 18. O-O {Nakamura,H (2768)-Vidit,S (2730) Kolkata IND 2022 1-0 (45)}) 4. Nf3 Bd6 5. b4 $146 ({RR} 5. Nc3 O-O 6. Bg5 Re8 7. Ne4 Be7 8. Bxf6 Bxf6 9. c5 b6 10. b4 a5 11. g3 Na6 12. Bg2 axb4 13. axb4 Rb8 14. Qd2 bxc5 15. bxc5 Rb5 16. Rc1 Be7 17. d4 exd4 18. Nxd4 Nxc5 19. Nxb5 Nb3 {Gabuzyan,H (2585)-Ter Sahakyan,S (2617) Yerevan 2020 ½-½ (43)}) ({RR} 5. Nc3 Bc7 6. Bg5 h6 7. Bh4 d6 8. h3 Bf5 9. e3 Nbd7 10. Be2 Qe7 11. Rc1 Rc8 12. b4 O-O 13. g4 Bg6 14. Rg1 Qe8 15. Bg3 d5 16. cxd5 cxd5 17. h4 e4 18. dxe4 Bxg3 19. Rxg3 Rxc3 {Bauer,C (2556)-Godena,M (2430) Switzerland SUI 2025 ½-½}) ({RR} 5. g3 O-O 6. Bg2 Bc7 7. Nc3 d6 8. O-O Re8 9. b3 Nbd7 10. Bb2 d5 11. cxd5 cxd5 12. Nd2 Nf8 13. Rc1 Bb8 14. b4 h5 15. e4 Bg4 16. Qb3 d4 17. Nd5 h4 18. Rfe1 N8h7 19. Nf3 hxg3 {Cruz Estrada,F (2311)-Buscara,S (2411) Barcelona 2021 1-0 (53)}) ({RR} 5. Nc3 O-O 6. g3 Re8 7. Bg2 h6 8. O-O a5 9. b3 Na6 10. Bb2 Bf8 11. e4 d6 12. Qc2 Bg4 13. h3 Bxf3 14. Bxf3 Nc5 15. Ne2 Qb6 16. Nc1 Rac8 17. d4 Ne6 18. c5 Qc7 19. dxe5 dxe5 {Ingebretsen,J (2407)-Zhigalko,S (2572) chess.com INT 2024 0-1 (42)}) 5... O-O 6. c5 Bc7 7. Bb2 Re8 8. Nbd2 d5 9. cxd6 Bxd6 10. Nc4 Qc7 11. Nxd6 Qxd6 12. g3 Bf5 13. Bg2 Nbd7 14. O-O Rad8 15. Nh4 Bg4 16. h3 Bh5 17. g4 Bg6 18. Nxg6 hxg6 19. Qc2 Nd5 20. e3 N7f6 21. d4 e4 22. Qc5 a6 23. Qxd6 Rxd6 24. Rfc1 Nd7 25. Rc2 N7b6 26. Bc1 g5 27. Bd2 Na4 28. Bf1 b5 29. Rac1 Ree6 30. Be2 Re8 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.6"]
[White "Magalhaes, Miguel Campos da Si"]
[Black "Yunes, David Teles"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "1990"]
[PlyCount "136"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Be5 ({RR} 14... Qb8 15. Rac1 Rc8 16. Rfd1 Nc5 17. Nb5 b6 18. Bf1 Qb7 19. Qf2 h5 20. Kh1 Kh7 21. Bg5 Ne6 22. Be3 Rab8 23. Kg1 Bxb5 24. cxb5 Bh6 25. Bxh6 Kxh6 26. Bc4 Kg7 27. Bd5 Rxc1 28. Rxc1 Qd7 29. Bxe6 {Korneev,O (2601)-Malakhov,V (2670) Benidorm 2005 ½-½ (53)}) 15. Rac1 ({RR} 15. Rad1 Nc5 16. Nb5 b6 17. Qe1 Bg7 18. Qh4 Bd7 19. Bg5 f6 20. Be3 Rc8 21. Rd2 Qe8 22. Rfd1 Qf7 23. Nc3 Bc6 24. Nd5 Bxd5 25. Rxd5 Rc7 26. Bd3 Rb8 27. Bc2 Bf8 28. Qg3 Kh8 29. h4 Bg7 {Injac,T (2453)-Gvetadze,S (2298) Monaco MNC 2025 1-0 (101)}) 15... e6 16. Nb5 $146 ({RR} 16. Rfd1 Nc5 17. Bf1 Qe7 18. Ne2 b6 19. Nd4 Bb7 20. Nb5 Rfd8 21. Qf2 f5 22. exf5 gxf5 23. Bd4 Bf4 24. Be3 Be5 25. Bd4 Bf4 {½-½ (25) Mytilinis,S (1825)-Delithanasis,D (1956) Athens 2019}) 16... Nc5 17. Bg5 Qd7 18. Nd4 Rfe8 19. Rfd1 f5 20. Nxc6 bxc6 21. Be3 Qe7 22. Bd4 fxe4 23. Bxe5 dxe5 24. fxe4 Nxe4 25. Qe3 Qc5 26. Qxc5 Nxc5 27. Rd6 Rac8 28. Bg4 Kf7 29. a3 Ke7 30. Rcd1 Red8 31. Rxd8 Rxd8 32. Rxd8 Kxd8 33. b4 axb4 34. axb4 Nd3 35. b5 cxb5 36. cxb5 Nc5 37. Kf2 Kc7 38. h4 Kb6 39. Be2 Ne4+ 40. Kf3 Nc3 41. Bc4 Nxb5 42. Bxe6 Nd6 43. g4 h6 44. g5 hxg5 45. hxg5 Kc5 46. Ke3 Kc6 47. Kd3 Kc7 48. Ke3 Kd8 49. Kd3 Ke7 50. Bh3 Nf7 51. Ke3 Nxg5 52. Bg4 Kf6 53. Kf2 e4 54. Kg3 Ke5 55. Bd1 Kd4 56. Kf4 Ne6+ 57. Kg3 Kd3 58. Kf2 Kd2 59. Bg4 e3+ 60. Kf1 g5 61. Bh5 Nf4 62. Bf3 e2+ 63. Bxe2 Nxe2 64. Kg2 g4 65. Kh2 Ke3 66. Kg2 g3 67. Kf1 Kf3 68. Ke1 g2 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.7"]
[White "Baptista, Andre Kemper"]
[Black "Manzi, Luiz Antonio Bardar"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1925"]
[BlackElo "2058"]
[PlyCount "74"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Bd3 Bxd3 ({RR} 8... Bg4 9. Be3 c5 10. dxc5 N6d7 11. O-O Bxc5 12. Bxc5 Nxc5 13. Be2 Qxd1 14. Rxd1 Nc6 15. Nc3 Bxf3 16. gxf3 Nxe5 17. b4 Na6 18. a3 Ke7 19. f4 Ng6 20. Bf3 Rab8 21. Rd4 Rhd8 22. Rxd8 Kxd8 23. Rd1+ {Kollars,D (2611)-Bortnyk,O (2604) chess.com INT 2022 ½-½ (51)}) ({RR} 8... Bg4 9. Be3 c5 10. dxc5 Bxf3 11. gxf3 N6d7 12. Nc3 Bxc5 13. Qe2 Qh4+ 14. Kf1 Nc6 15. Bxc5 Nxc5 16. Rd1 O-O-O 17. Nb5 Qf4 18. Kg2 Nxe5 19. Be4 f5 20. Bc2 Nxc4 21. Rhe1 Rxd1 22. Bxd1 Rd8 23. Qf2 {Beerdsen,T (2510)-Bortnyk,O (2608) chess.com INT 2024 0-1}) 9. Qxd3 Be7 10. Nc3 Nc6 $146 ({RR} 10... O-O 11. O-O Nc6 12. Be3 a5 13. a3 a4 14. d5 exd5 15. cxd5 Nc8 16. Qe4 Nb8 17. Rad1 Re8 18. Nd4 Bc5 19. Qf5 Qe7 20. Ne4 Qxe5 21. Qxf7+ Kh8 22. Nxc5 Qxe3+ 23. Kh1 Qe7 24. Nce6 Na6 25. Nxg7 {Hess,M (1665)-Frank,T (1768) Birkenfeld 2013 1-0 (42)}) ({RR} 10... c6 11. O-O h6 12. Bf4 N8d7 13. Rad1 g5 14. Be3 Qc7 15. a4 a5 16. b3 O-O-O 17. Nd2 f5 18. exf6 Nxf6 19. Qe2 Rhf8 20. Nf3 Nbd7 21. Bf2 Bb4 22. Rc1 Rde8 23. Bg3 Bd6 24. Nb5 {1-0 (24) Prelati,M (1976)-Kern,B (1624) Arco 2012}) 11. O-O Qd7 12. Be3 O-O-O 13. a3 f5 14. d5 h6 15. Bxb6 axb6 16. b4 g5 17. Rfe1 g4 18. Nd4 Kb8 19. Qd1 Nxd4 20. Qxd4 c5 21. Qf4 cxb4 22. dxe6 Bc5+ 23. Kh1 Qd4 24. Ne2 Qxf4 25. Nxf4 bxa3 26. Nd5 Rhe8 27. Rf1 Rxe6 28. Rxf5 Rde8 29. Nf6 R8e7 30. Nxg4 Rd7 31. Rh5 Rd2 32. h4 a2 33. Nh2 Rb2 34. Rf5 Bf2 35. Nf1 Rb1 36. Rxa2 Rxf1+ 37. Kh2 Bc5 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.8"]
[White "Pereira, Pedro Nunes"]
[Black "Pedro, Arthur Ventura Tome"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1825"]
[BlackElo "1615"]
[PlyCount "119"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bc4 O-O 6. h3 Nbd7 7. O-O c5 8. c3 cxd4 ({RR} 8... Nb6 9. Bb3 c4 10. Bc2 Bf5 11. Nbd2 Bxc2 12. Qxc2 Nfd7 13. Rad1 e5 14. Bg3 Qe7 15. e4 f5 16. exf5 gxf5 17. dxe5 dxe5 18. Rfe1 e4 19. Nf1 Qf7 20. Nd4 Nc5 21. Bd6 Nd3 22. Bxf8 Rxf8 23. Re3 {Koteski,D (2277)-Danchevski,O (2384) Struga 2011 ½-½ (65)}) ({RR} 8... Nb6 9. Be2 Bf5 10. Nbd2 Rc8 11. a4 cxd4 12. exd4 Ne4 13. a5 Nxd2 14. Nxd2 Nd5 15. Bg3 e5 16. Bf3 Be6 17. c4 Nb4 18. Bxb7 Rb8 19. d5 Bxh3 20. a6 Bf5 21. Qa4 Nc2 22. Rac1 Nd4 23. Rfe1 {Parondo,R (2193)-Kilic,E (2438) chess.com INT 2024 0-1 (39)}) 9. cxd4 a6 10. Nc3 b5 11. Bb3 $146 ({RR} 11. Bd3 Bb7 12. Re1 Qa5 13. a3 Rac8 14. b4 Qd8 15. Rc1 Nb6 16. Ng5 Nh5 17. Bh2 e5 18. Nge4 f5 19. Ng3 Nxg3 20. Bxg3 exd4 21. Nxb5 axb5 22. Rxc8 Nxc8 23. Bxb5 dxe3 24. Qb3+ Kh8 25. Rxe3 Qb6 {Johansen,P (1205)-Linderod,L (1961) Helsingor 2019 0-1 (34)}) 11... Bb7 12. a3 Nh5 13. Bh2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 dxe5 17. Qxd8 Raxd8 18. Rfd1 Nf6 19. f3 Rfe8 20. e4 Kg7 21. Kf2 Nh5 22. g3 f5 23. Bd5 Bxd5 24. Nxd5 fxe4 25. Nc7 Re7 26. Rxd8 Rxc7 27. Rad1 Rc2+ 28. R1d2 Rxd2+ 29. Rxd2 Nf6 30. Rd6 exf3 31. Kxf3 a5 32. Rb6 e4+ 33. Ke2 b4 34. axb4 axb4 35. Rxb4 Nh5 36. Kf2 Nf6 37. Rb7+ Kh6 38. Ke3 Ne8 39. Rb6 Ng7 40. Kxe4 Nf5 41. Kf3 Nd4+ 42. Kg2 Kg5 43. Rd6 Nf5 44. Rd5 Kf6 45. Rxf5+ Kxf5 46. Kf3 Ke5 47. Ke3 Kd5 48. Kd3 Kc5 49. Kc3 Kb5 50. b4 Kb6 51. Kc4 Kc6 52. b5+ Kb6 53. g4 h6 54. h4 h5 55. g5 Kb7 56. Kd5 Kb6 57. Ke6 Kxb5 58. Kf6 Kc6 59. Kxg6 Kd6 60. Kf6 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.9"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Laborao, Samuel Eduardo Ferr"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2016"]
[BlackElo "1506"]
[PlyCount "83"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe5 6. d4 Nc6 ({RR} 6... Bd6 7. f4 Nc6 8. e5 Be7 9. d5 Nxd5 10. Nxd5 d6 11. exd6 Bxd6 12. Be3 O-O 13. Qd2 Re8 14. O-O-O Be6 15. Bc4 Rb8 16. Rhe1 b5 17. Bb3 b4 18. f5 Bxf5 19. Bg5 Qd7 20. Rxe8+ Qxe8 21. Re1 {Christiansen,J (2642)-Nepomniachtchi,I (2757) chess.com INT 2025 0-1 (52)}) 7. dxc5 Qe7 8. Bd3 O-O $146 ({RR} 8... Qxc5 9. Be3 Qe7 10. Qe2 d6 11. f3 Ne5 12. Qd2 Nxd3+ 13. Qxd3 Be6 14. O-O-O O-O 15. Bg5 h6 16. Nd5 Bxd5 17. Bxf6 Qxf6 18. Qxd5 Rfd8 19. Qd4 Qg5+ 20. Qd2 Qe5 21. Qd5 Qe7 22. Rhe1 c6 23. Qd4 {Zadlo,A (1785)-Zanin,D (2000) Rewal 2008 ½-½ (48)}) 9. Be3 Ne5 10. Nd5 Nxd5 11. exd5 Nxd3+ 12. Qxd3 d6 13. O-O-O dxc5 14. d6 cxd6 15. Qxd6 Qxd6 16. Rxd6 b6 17. h4 f6 18. a4 h5 19. a5 Rb8 20. Rhd1 Bf5 21. Bf4 Rb7 22. b3 Re8 23. Be3 Kf7 24. R1d2 Re6 25. Rd8 bxa5 26. Bxc5 Rc6 27. R2d5 Be6 28. Rf8+ Kg6 29. Rd6 Rxc5 30. Rxe6 Rxb3 31. Rd8 Rbc3 32. Rd2 Kf5 33. Re7 Rc7 34. Rd5+ Kg6 35. Rxc7 Rxc7 36. Kd2 a4 37. Kd3 a3 38. Ra5 Kf7 39. Rxh5 a6 40. Ra5 Ra7 41. c4 Ke6 42. Kc3 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.10"]
[White "Mattos, Bernardo Cunha"]
[Black "Celani, Guilherme Fontes"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1779"]
[BlackElo "1884"]
[PlyCount "221"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Qb6 5. Qb3 $146 ({RR} 5. Qc2 Nbd7 6. d4 e6 7. Bd2 g6 8. Bd3 Bg7 9. O-O O-O 10. Rab1 Re8 11. cxd5 exd5 12. b4 a6 13. a4 Qd8 14. Rfe1 Bf8 15. Qb3 Nb6 16. h3 Be6 17. Ng5 Qd7 18. Nxe6 Qxe6 19. b5 axb5 {Munizaba,S (2335)-Gavric,Z (2104) Kac 2014 1-0 (86)}) ({RR} 5. h3 Bf5 6. g4 Be4 7. g5 Nfd7 8. d4 Bxf3 9. Qxf3 e6 10. h4 Bb4 11. Bd2 Qa5 12. Bd3 Nb6 13. cxd5 Nxd5 14. Rc1 Nxc3 15. bxc3 Be7 16. Ke2 Nd7 17. Rb1 Qc7 18. Qg3 Bd6 19. f4 f5 {Iturrizaga Bonelli,E (2652)-Nakamura,H (2785) Chess.com INT 2017 ½-½ (77)}) ({RR} 5. Qc2 Bg4 6. Ne5 Be6 7. d4 g6 8. c5 Qc7 9. b4 Nbd7 10. f4 Bf5 11. Bd3 Bxd3 12. Qxd3 a6 13. O-O Bg7 14. Bd2 O-O 15. a4 Nxe5 16. fxe5 Nd7 17. e4 dxe4 18. Qc4 b5 19. Qe2 f5 {Bratovic,B (2342)-Pitschka,C (2093) Pardubice CZE 2024 1-0}) ({RR} 5. Qc2 Bg4 6. Ne5 Be6 7. cxd5 Nxd5 8. d4 Nd7 9. Nc4 Qc7 10. e4 Nxc3 11. bxc3 Bxc4 12. Bxc4 e6 13. O-O Be7 14. Rb1 O-O 15. Qe2 c5 16. d5 exd5 17. Bxd5 Nb6 18. c4 Bf6 19. Be3 Rfe8 {Prusikin,M (2560)-Jelling,E (2393) Fuegen 2006 1-0 (50)}) ({RR} 5. Qc2 Nbd7 6. cxd5 cxd5 7. Nb5 Nc5 8. d4 Na6 9. Ne5 e6 10. Bd2 Be7 11. Qa4 O-O 12. a3 Qd8 13. Ba5 Qe8 14. Qb3 Ne4 15. Bd3 f6 16. Nf3 Bd7 17. O-O Nac5 18. dxc5 Nxc5 19. Bxh7+ Kxh7 {Napolitano,M-Christoffel,M Baveno 1958 ½-½ (59)}) 5... Qxb3 6. axb3 Bf5 7. cxd5 Nxd5 8. Nd4 Nb4 9. e4 e5 10. Na2 Bxe4 11. Nxb4 Bxb4 12. Nf3 Bxf3 13. gxf3 Nd7 14. Bd3 Nc5 15. Bc2 Rd8 16. Rxa7 O-O 17. Ke2 Rd7 18. d3 f5 19. Be3 Ne6 20. Rc1 f4 21. Bb6 c5 22. Bd1 Nd4+ 23. Kf1 Rf6 24. Ba5 Nc6 25. Ra8+ Kf7 26. Bxb4 Nxb4 27. Be2 b6 28. Rc3 Rfd6 29. Rb8 Ra7 30. Rc1 Ra2 31. Rb1 Nc2 32. Rb7+ Kf6 33. Kg2 Nb4 34. h4 h5 35. Rb8 Ke6 36. Rb7 g6 37. Bf1 Kd5 38. Re7 Nc6 39. Re8 b5 40. Be2 Nd4 41. Bd1 b4 42. Rc8 Nf5 43. Kh3 Ne7 44. Re8 Nf5 45. Rc8 Rda6 46. Rd8+ Ke6 47. Rc8 Ra1 48. Rc6+ Kd5 49. Rxa6 Rxa6 50. Be2 Nd4 51. Bd1 Ra2 52. Kg2 Nf5 53. Kh3 Ra7 54. Be2 Nd4 55. Bd1 Ke6 56. Rc1 Ra2 57. Rb1 Kf5 58. Kg2 g5 59. hxg5 Kxg5 60. Kh3 Ra7 61. Rc1 Ne6 62. Be2 h4 63. Kh2 Kh5 64. Kh3 Ng5+ 65. Kh2 Ra5 66. Re1 Ra2 67. Rb1 h3 68. Kh1 Kh4 69. Kh2 Ne6 70. Bd1 Ra7 71. Be2 Rg7 72. Rg1 Ng5 73. Rg4+ Kh5 74. Rg1 Ra7 75. Rc1 Ra2 76. Rb1 Kg6 77. Kh1 Kf5 78. Kh2 Ke6 79. Kh1 Kd5 80. Kh2 Kd4 81. Kh1 Ra7 82. Rg1 Ne6 83. Kh2 Rh7 84. Rg6 Kd5 85. Rg1 Nc7 86. Bf1 Nb5 87. Bxh3 Nd4 88. Kg2 Rg7+ 89. Bg4 Nxb3 90. Rd1 Ra7 91. Bh5 Kd4 92. Re1 Nd2 93. Rd1 Rg7+ 94. Kh3 Kxd3 95. Re1 Re7 96. Bg6+ Kc4 97. Rc1+ Kb3 98. Rxc5 Nxf3 99. Rc2 Nd4 100. Rd2 Nf3 101. Rd3+ Kxb2 102. Rxf3 Rg7 103. Be4 Ra7 104. Kg4 Ra5 105. Bg6 b3 106. Bf7 Rb5 107. Kf5 Kc2 108. Rxb3 Rxb3 109. Bxb3+ Kd3 110. Bd5 Kd4 111. Be4 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.11"]
[White "Brito, Vicente De Paulo Al"]
[Black "Guimaraes, Bruno Peres"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1860"]
[PlyCount "49"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nb5 e5 5. dxe5 Ng4 ({RR} 5... Nh5 6. e3 a6 7. Qxh5 axb5 8. Bxb5 Qe7 9. c3 Qc5 10. Bd3 g6 11. Qh4 Be7 12. Qg3 Qb6 13. b3 Be6 14. h4 h5 15. Ne2 Qxb3 16. O-O Qa4 17. Nd4 Nxd4 18. exd4 Qc6 19. Rab1 O-O 20. Bxg6 {Wildi,M (2219)-Rodriguez Avila,A (2235) chess.com INT 2025 0-1 (33)}) ({RR} 5... Nh5 6. e3 Nxf4 7. exf4 a6 8. Nd4 Nxd4 9. Qxd4 Bf5 10. Bd3 Bxd3 11. Qxd3 Bc5 12. Nf3 O-O 13. O-O-O c6 14. Rdf1 Qb6 15. Ng5 g6 16. Qh3 h5 17. e6 f6 18. e7 Bxe7 19. Qe6+ Kh8 20. Qxe7 {Kosmrlj,A (1549)-Konjicek Polic,M Maribor SLO 2025 ½-½ (54)}) 6. e6 Nge5 7. Bxe5 $146 ({RR} 7. exf7+ Kxf7 8. e3 Bf5 9. Nf3 Bd6 10. Nxd6+ Qxd6 11. Ng5+ Kg8 12. c3 h6 13. Nf3 Kh7 14. h3 Rae8 15. Bb5 Rhf8 16. O-O Be4 17. Nxe5 Nxe5 18. Bxe8 Rxe8 19. Qh5 Re6 20. f3 Bg6 21. Qh4 Bf7 {Grignoux,Y (1481)-Guignard,J (1249) Rouen 2016 1-0 (68)}) ({RR} 7. exf7+ Kxf7 8. Bxe5 Nxe5 9. Nf3 Nxf3+ 10. gxf3 c6 11. Nd4 Bc5 12. e3 a6 13. Bg2 Bd6 14. O-O Qg5 15. f4 Qg6 16. c3 Bh3 17. Qf3 Bg4 18. Qg3 h5 19. h3 Bd7 20. Qxg6+ Kxg6 21. h4 Be7 {Lombardo,M (917)-Allen,G (1382) Lichess.org INT 2020 1-0 (54)}) ({RR} 7. exf7+ Kxf7 8. e3 Bg4 9. f3 Bf5 10. g4 Bc8 11. h4 Bb4+ 12. c3 Bc5 13. Nd4 Bxd4 14. exd4 Re8 15. dxe5 Nxe5 16. Bxe5 Rxe5+ 17. Be2 Re8 18. Nh3 a5 19. Ng5+ Kf6 20. Qd4+ Ke7 21. Qxg7+ Kd6 {Bastos,A (1912)-Dantas,J (1731) Lichess.org INT 2020 1-0}) 7... Nxe5 8. Qxd5 Bd6 9. Nxd6+ Qxd6 10. Qxd6 cxd6 11. exf7+ Nxf7 12. O-O-O O-O 13. e3 Be6 14. Nf3 Bxa2 15. b3 Rad8 16. Kb2 Bxb3 17. cxb3 a6 18. Bc4 Kh8 19. Rd2 b5 20. Bxf7 Rxf7 21. Rhd1 Rfd7 22. Ne5 Re7 23. Rxd6 Rxd6 24. Rxd6 h6 25. Ng6+ 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.12"]
[White "Sarmento, Flora Ferreira"]
[Black "Maia, Erick De Figueiredo"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1712"]
[BlackElo "1841"]
[PlyCount "164"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. cxd5 exd5 5. Nc3 Bd6 ({RR} 5... c6 6. Bg5 Be7 7. e3 Bf5 8. Nge2 Nbd7 9. Ng3 Bg6 10. Bd3 Bxd3 11. Qxd3 g6 12. f3 Nf8 13. O-O-O Ne6 14. Bh6 Qd7 15. Kb1 O-O-O 16. Nge2 Kb8 17. e4 Ka8 18. e5 Ng8 19. Be3 f6 20. f4 {Firouzja,A (2785)-Sjugirov,S (2712) chess.com INT 2022 1-0 (67)}) 6. Bg5 c6 7. Qc2 O-O 8. e3 $146 ({RR} 8. h3 Re8 9. Nf3 b6 10. e3 c5 11. Nxd5 cxd4 12. Nxd4 Bc5 13. Nxf6+ gxf6 14. Bh6 Bxd4 15. Be2 f5 16. exd4 Ba6 17. O-O Rxe2 18. Qxf5 Qh4 19. Bg5 Qh5 20. Qf6 Qg6 21. Qd8+ Kg7 22. Qd5 Nc6 {Orrason,A (1011)-Hallmundarson,B Reykjavik 2020 1-0}) ({RR} 8. Nf3 Re8 9. e3 h6 10. Bh4 Nbd7 11. Bd3 b5 12. O-O Bb7 13. b4 a5 14. Rab1 axb4 15. axb4 Nb6 16. e4 dxe4 17. Nxe4 Be7 18. Nc5 Bxc5 19. dxc5 Nbd5 20. Rfd1 Qc7 21. Bg3 Nf4 22. Bf1 N6h5 {Farias,S (1942)-Kovac,P (2312) chess.com INT 2025 1-0 (37)}) ({RR} 8. h3 Re8 9. Nf3 b6 10. e3 c5 11. Nxd5 cxd4 12. Nxd4 Bc5 13. Nxf6+ gxf6 14. Bh6 Bxd4 15. Be2 f5 16. exd4 Ba6 17. O-O Rxe2 18. Qxf5 Qh4 19. Bg5 Qh5 20. Qf6 Qg6 21. Qd8+ Kg7 22. Qd5 Nc6 {Orrason,A (1011)-Hallmundarson,B Reykjavik 2020 1-0}) 8... Nbd7 9. Bd3 Re8 10. Bxh7+ Kh8 11. Nge2 Qa5 12. Bf5 Ne4 13. Bxe4 dxe4 14. Bf4 Bxf4 15. Nxf4 Nf6 16. h4 Bf5 17. Qd2 Qc7 18. Nce2 Rad8 19. Ng3 Bg4 20. Rc1 Qd6 21. Qa5 b6 22. Qxa7 c5 23. Qxf7 Rd7 24. Qc4 cxd4 25. Qb4 dxe3 26. Qxd6 exf2+ 27. Kxf2 Rxd6 28. Nge2 Rd2 29. b3 e3+ 30. Ke1 Ne4 31. Rf1 Nc5 32. Nc3 Nxb3 33. Rb1 Nd4 34. Ng6+ Kg8 35. Rf4 Nc2+ 36. Kf1 e2+ 37. Nxe2 Bxe2+ 38. Kg1 b5 39. Rf2 Nxa3 40. Rb3 Rd1+ 41. Kh2 Nc2 42. Rb2 Nd4 43. Rf4 Bc4 44. Rbf2 Nc6 45. h5 Rdd8 46. Kh3 Bd3 47. Nh4 Rf8 48. h6 gxh6 49. Rg4+ Kh7 50. Rb2 Bc4 51. Re4 Rd4 52. Re1 Rd3+ 53. g3 Rf7 54. Re8 Nd4 55. Rb1 Rg7 56. Rg1 Be6+ 57. Kh2 Rd2+ 58. Rg2 Rxg2+ 59. Kxg2 Rb7 60. Kf2 b4 61. Ke3 Nf5+ 62. Kd3 Nxh4 63. Rxe6 Ng6 64. Re4 b3 65. Re1 b2 66. Kc2 b1=Q+ 67. Rxb1 Rxb1 68. Kxb1 Ne7 69. Kc2 Nf5 70. g4 Ne3+ 71. Kd2 Nxg4 72. Ke2 Kg6 73. Kf3 Kg5 74. Kg3 Ne3 75. Kh3 Nf5 76. Kh2 Kg4 77. Kg2 Ne3+ 78. Kh2 Kh4 79. Kg1 Kg3 80. Kh1 h5 81. Kg1 h4 82. Kh1 Ng4 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.20"]
[Round "2.13"]
[White "Andriska, Matheus Jose Amante"]
[Black "Campos, Rafael De Lima"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1534"]
[BlackElo "1801"]
[PlyCount "69"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. b3 c5 ({RR} 6... Nbd7 7. Bb2 e5 8. Nbd2 Re8 9. e4 Nh5 10. Re1 exd4 11. Bxd4 Bxd4 12. Nxd4 Nc5 13. Be2 Nf4 14. Bf3 Qf6 15. Nc4 Nfd3 16. cxd3 Qxd4 17. Re3 Bd7 18. Na3 Bc6 19. Nc2 Qf6 20. Rc1 Ne6 21. d4 {Valderrama Espinosa,G (2326)-Dobrov,V (2521) Neiva 2005 0-1 (61)}) 7. Bb2 cxd4 8. exd4 Nfd7 $146 ({RR} 8... Nc6 9. c4 Bg4 10. Nbd2 e5 11. d5 Nb4 12. Be2 Re8 13. a3 Na6 14. Re1 Qb6 15. h3 Bf5 16. Nh4 Bd7 17. Bd3 e4 18. Bc2 g5 19. Re2 gxh4 20. Nxe4 Nxe4 21. Bxg7 Kxg7 22. Bxe4 Nc5 23. Bc2 {Moore,M (1505)-Dunlap,R (1632) Romulus 2000 0-1 (52)}) ({RR} 8... Nc6 9. a3 d5 10. h3 Ne4 11. c4 Nf6 12. c5 a5 13. Nc3 e6 14. Na4 Nd7 15. Re1 Re8 16. Bb5 Qc7 17. Rc1 Qf4 18. Bc3 Nf6 19. Nb6 Rb8 20. Bd2 Qc7 21. Ne5 Ne4 22. Bxa5 Bxe5 23. dxe5 {Souleidis,G (2418)-Behzad Nazif,P (2090) chess.com INT 2025 1-0 (50)}) ({RR} 8... Nc6 9. a3 Nh5 10. Re1 Bg4 11. c3 e5 12. dxe5 Nxe5 13. Be4 Nf4 14. Bc1 Bxf3 15. Bxf3 Nfd3 16. Rf1 Nxc1 17. Qxc1 Nxf3+ 18. gxf3 Qh4 19. f4 Bh6 20. f3 Bxf4 21. Qc2 Rfe8 22. Ra2 Re5 23. Kh1 {Syed Ahmad,A (2203)-Wasim,A (2135) Lahore 2016 0-1 (44)}) ({RR} 8... Nc6 9. c3 Bg4 10. h3 Bd7 11. Qe2 Nd5 12. Qd2 Rc8 13. Na3 a6 14. Nc2 Qc7 15. c4 Nf6 16. Rae1 Rfe8 17. d5 Na7 18. Ne3 b5 19. Rc1 Qb7 20. Ng5 bxc4 21. Bxc4 Bb5 22. Bd4 h6 23. Nf3 {Salinas,V (1659)-Ocampos,M (1739) Asuncion 2015 0-1 (57)}) 9. Re1 Nc6 10. Nbd2 d5 11. a3 Re8 12. c4 e5 13. Qe2 Kf8 14. cxd5 Nxd4 15. Nxd4 exd4 16. Qf3 Ne5 17. Qe2 Nxd3 18. Qxd3 Rxe1+ 19. Rxe1 Qxd5 20. Qf3 Be6 21. Rc1 Re8 22. Kf1 Qb5+ 23. Nc4 Bh6 24. a4 Qb4 25. Ba3 Bxc4+ 26. bxc4 Bxc1 27. Bxb4+ Kg7 28. Qd1 Bg5 29. Qxd4+ Bf6 30. Qxa7 Re4 31. Qc5 Re8 32. Qb5 Rc8 33. Ke2 Rc7 34. Kd3 Bd8 35. Ba5 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.1"]
[White "Yunes, David Teles"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1990"]
[BlackElo "2283"]
[PlyCount "100"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8. d4 O-O 9. Nbd2 cxd4 10. cxd4 Rc8 11. Nf1 Qb6 12. Qe2 d5 13. e5 Ne4 14. Ng3 Nxg3 15. hxg3 Rc4 16. b3 $146 ({RR} 16. Bg5 Bb4 17. Rec1 Rfc8 18. a3 Bf8 19. b3 Rxc1+ 20. Rxc1 Rxc1+ 21. Bxc1 Qc6 22. Bb2 Be7 23. g4 Nb8 24. g3 b5 25. Kf1 Qa6 26. Ne1 Qc6 27. Qc2 a5 28. Ke2 Qxc2+ 29. Nxc2 Nd7 30. Bc3 Bd8 {Grodotzki,T (2018)-Wuenderlich,R (2062) Ruhrgebiet 2004 ½-½ (47)}) 16... Rc6 17. Be3 Rfc8 18. Rec1 Ba3 19. Rxc6 Qxc6 20. Ng5 h6 21. Nh3 Qc3 22. Rf1 Qc2 23. Qh5 Qg6 24. Qh4 Qe4 25. Qh5 Bf8 26. g4 Rc3 27. g5 g6 28. Qf3 Qxf3 29. gxf3 hxg5 30. Nxg5 Nb8 31. Rc1 Rxc1+ 32. Bxc1 Nc6 33. Be3 Ba3 34. f4 Nb4 35. Kf1 Nxa2 36. Ke2 Nc1+ 37. Bxc1 Bxc1 38. Nh3 Kf8 39. Kd3 Ke8 40. Kc2 Ba3 41. Kc3 Be7 42. Ng1 Bh4 43. f3 Kd7 44. Ne2 Be1+ 45. Kc2 Kc6 46. Nc1 Bf2 47. Kd3 Kb5 48. Ne2 Kb4 49. Kc2 a5 50. Kb2 b5 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.2"]
[White "Mesquita, Arnaldo Leite"]
[Black "Roland, Marcos Maldonado"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1756"]
[BlackElo "2089"]
[PlyCount "60"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. d4 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O dxc4 9. Ne5 Nc6 10. Nxc6 bxc6 11. Bxc4 Rb8 ({RR} 11... Bg4 12. Qa4 Bd7 13. Rd1 c5 14. Bb5 cxd4 15. Rxd4 Bxb5 16. Rxd8 Bxa4 17. Rxa8 Rxa8 18. Nxa4 Nd5 19. Bg5 h6 20. Be3 Nxe3 21. fxe3 Rd8 22. Rc1 Rd2 23. Rc8+ Kh7 24. Rc7 Bf6 25. Rxa7 Bh4 26. g3 {Lenic,L (2575)-Mikhalevski,V (2625) Novi Sad 2009 ½-½ (42)}) 12. Qe2 $146 ({RR} 12. Bb3 Ba6 13. Re1 Nd5 14. Bg5 Re8 15. Nxd5 cxd5 16. Qd2 Qb6 17. Bf4 Rbc8 18. Be5 e6 19. Bxg7 Kxg7 20. Rac1 Bc4 21. Bxc4 Rxc4 22. Rxc4 dxc4 23. Qc3 Kg8 24. d5 Qb5 25. dxe6 Rxe6 26. Rxe6 fxe6 {Al Tahir,H-Waters,M (2110) Buenos Aires 1992 ½-½ (45)}) ({RR} 12. b3 Nd5 13. Bxd5 cxd5 14. Bf4 Rb4 15. Be5 Bxe5 16. dxe5 d4 17. a3 Rb8 18. Ne2 Ba6 19. Re1 d3 20. Ng3 d2 21. Re3 Qd7 22. Ne4 Rfd8 23. Ra2 Qg4 24. f3 Qf4 25. Kf2 Qh4+ 26. Ng3 Qd4 {Bhosale,S (1984)-Avinash,R (2349) Madurai 2022 0-1 (35)}) ({RR} 12. Bb3 Rb4 13. Ne2 Ba6 14. Re1 Nd5 15. Be3 e5 16. Qd2 Qd6 17. Bxd5 cxd5 18. a3 Rb3 19. Nc1 Rb7 20. b4 e4 21. Nb3 Bc4 22. Nc5 Re7 23. Bg5 f6 24. Bf4 Qd8 25. h4 Rfe8 26. Rac1 Rf7 {Vehkalahti,V (2045)-Jolkkonen,K Finland 2005 ½-½ (42)}) ({RR} 12. h3 Qd6 13. Ne2 Nd5 14. b3 Bb7 15. Bb2 Rbd8 16. Qc1 Rfe8 17. Ba3 Qf6 18. Bc5 Nb6 19. Rb1 Bc8 20. Ng3 Bf5 21. Nxf5 Qxf5 22. Rd1 Rd7 23. Bd3 Qd5 24. Be2 Qe6 25. Bg4 f5 26. Bf3 Nd5 {Gierth,H (2300)-Summermatter,D (2315) Switzerland 1996 ½-½ (82)}) 12... Qxd4 13. Be3 Qh4 14. g3 Qh3 15. f3 Be6 16. Rf2 Nd5 17. Bxa7 Rb7 18. Bxd5 cxd5 19. Qe3 Rc8 20. Bd4 Bh6 21. Qe5 f6 22. Qe2 Bf7 23. g4 e5 24. Qa6 Rcb8 25. Ba7 Rxb2 26. Nd1 Rb1 27. Bxb8 Rxa1 28. Qc8+ Kg7 29. Rf1 Rxd1 30. Rxd1 Be3+ 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.3"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Morais, Wagner Soares De"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2093"]
[BlackElo "1884"]
[PlyCount "77"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. O-O Bg7 8. d4 cxd4 9. Nxd4 O-O 10. f3 Nc6 11. Be3 b6 ({RR} 11... Qd8 12. Nde2 Qa5 13. Qd2 e6 14. Rfd1 Rfd8 15. b3 d5 16. exd5 exd5 17. Qc2 dxc4 18. bxc4 {0-1 (18) Movsesian,S (2721)-Gelfand,B (2741) Moscow 2010}) 12. Rc1 ({RR} 12. Qd2 Rac8 13. b3 Rfd8 14. Rac1 e6 15. Rfd1 Qb7 16. Ndb5 Qb8 17. Bf4 Ne5 18. Nxd6 Ne8 19. Ncb5 a6 20. Qb4 axb5 21. Nxc8 Rxc8 22. Qxb5 Nxf3+ 23. gxf3 Qxf4 24. Qd7 Rb8 25. Qd3 Bb2 26. Rc2 Ba3 {Lancman,K (2150)-Da Silva,G (2107) chess.com INT 2025 0-1 (43)}) 12... h5 $146 ({RR} 12... Rac8 13. b3 Rfe8 14. Re1 Ne5 15. Re2 Qb7 16. Rd2 Ned7 17. Rcc2 Nc5 18. Nd5 Ncd7 19. Bg5 Nxd5 20. exd5 Bxd4+ 21. Rxd4 b5 22. Re4 Nf6 23. Ree2 bxc4 24. bxc4 Qd7 25. Qd4 Qf5 26. h4 Ra8 27. Bxf6 {Yakimov,S (2265)-Solodovnikov,M (2189) Novosibirsk 2001 0-1 (42)}) ({RR} 12... Rac8 13. b3 Nxd4 14. Bxd4 e6 15. Qd3 Rfd8 16. Rfd1 Qe7 17. Qe2 Nd7 18. Bxg7 Kxg7 19. Qf2 Nc5 20. Qd4+ Qf6 21. Qe3 Nb7 22. f4 h5 23. Rf1 Qe7 24. f5 exf5 25. Nd5 Qe5 26. exf5 Qxe3+ 27. Nxe3 {Guillemette,H (2002)-De Souza,C (2018) chess.com INT 2024 1-0 (53)}) ({RR} 12... Rac8 13. b3 Nxd4 14. Bxd4 e6 15. Qd3 Rfd8 16. Rfd1 Qe7 17. Qe2 Nd7 18. Bxg7 Kxg7 19. Qf2 Nc5 20. Qd4+ Qf6 21. Qe3 Nb7 22. f4 h5 23. Rf1 Qe7 24. f5 exf5 25. Nd5 Qe5 26. exf5 Qxe3+ 27. Nxe3 {Guillemette,H (2002)-De Souza,C (2018) chess.com INT 2024 1-0 (53)}) 13. Qd3 Ne5 14. Qe2 Rac8 15. b3 Rfe8 16. Rfd1 Qb7 17. Qf2 Kh7 18. Nde2 Rcd8 19. Bg5 Qc8 20. Kh1 Kg8 21. Qh4 Qb7 22. Be3 Rc8 23. Nf4 Rcd8 24. Nfd5 Nxd5 25. Nxd5 Rd7 26. a4 Kf8 27. Rd2 Rc8 28. Rcd1 Rcd8 29. h3 f6 30. f4 Nc6 31. f5 g5 32. Qxh5 Ne5 33. Rf1 Rb8 34. h4 Nf7 35. hxg5 Nxg5 36. Bxg5 fxg5 37. Qxg5 Bf6 38. Qg6 Qc8 39. Nf4 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.4"]
[White "Manzi, Luiz Antonio Bardar"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2058"]
[BlackElo "1912"]
[PlyCount "66"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 {Ramirez Alvarez,Alejandro} Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 Nc6 8. e4 h6 9. h3 ({RR} 9. Be3 Kh7 10. h3 Nd7 11. Rc1 Nd4 12. Bxd4 exd4 13. Ne2 c5 14. h4 b5 15. cxb5 Rb8 16. a4 a6 17. b4 axb5 18. bxc5 dxc5 19. axb5 Rxb5 20. Nf4 Ne5 21. Bh3 Bb7 22. h5 Nxf3+ 23. Qxf3 Qd6 {Hammer,J (2677)-Vachier Lagrave,M (2723) Stavanger 2015 CBM 167 [Ramirez Alvarez,Alejandro] ½-½ (61)}) 9... Be6 ({RR} 9... Nh5 10. Rb1 a5 11. a3 Be6 12. b4 axb4 13. axb4 Qd7 14. Kh2 f5 15. Nh4 Bf7 16. Nd5 Nd4 17. Be3 f4 18. Bxd4 fxg3+ 19. fxg3 exd4 20. Qg4 Qd8 21. Nxg6 Bxg6 22. Qxg6 Kh8 23. Qxh5 Ra2 24. Nf4 {Pham Bich Ngoc (2196)-Chabris,C (2054) chess.com INT 2025 1-0}) 10. Be3 Qd7 11. Kh2 a5 $146 ({RR} 11... g5 12. g4 Ne7 13. Ne2 Nxg4+ 14. hxg4 Bxg4 15. Nfg1 f5 16. f3 f4 17. fxg4 Qxg4 18. Bf2 Qh5+ 19. Bh3 g4 20. Nc3 f3 21. Nd5 Ng6 22. Ne3 gxh3 23. Nf5 Rxf5 24. exf5 e4 25. Bg3 Be5 26. Nxf3 {Laplaza Ara,C (1954)-Colom Sienes,E (2005) Aragon 2015 1-0 (48)}) ({RR} 11... Nh5 12. Nd5 Nd8 13. d4 c6 14. Qe2 cxd5 15. cxd5 Bxd5 16. exd5 e4 17. Ng1 f5 18. Qd2 Nf7 19. f3 exf3 20. Bxf3 Nf6 21. Ne2 g5 22. Nc3 Rae8 23. Bg2 Nh5 24. Bf2 Nh8 25. Rae1 Ng6 26. Qd3 {Bakic,R (2440)-Miljanic,B (2460) Vrnjacka Banja 1998 1-0 (48)}) ({RR} 11... Kh7 12. Nd5 Ng8 13. Ng1 f5 14. Qd2 Rae8 15. Rae1 b6 16. Ne2 Nd4 17. Bxd4 exd4 18. Nef4 Bf7 19. exf5 gxf5 20. Qd1 c6 21. Nb4 Rxe1 22. Rxe1 c5 23. Nbd5 Be5 24. Qd2 Qd8 25. h4 Bxd5 26. Bxd5 {Sabao,R-Garcia Palermo,C Caseros 1974 0-1 (40)}) 12. Qd2 Kh7 13. Nd5 Bxd5 14. cxd5 Ne7 15. Rac1 c6 16. dxc6 bxc6 17. Rfe1 c5 18. Ng1 Rfb8 19. Rc2 Nc6 20. a3 Rb3 21. Ne2 Rab8 22. Nc1 R3b6 23. f4 exf4 24. gxf4 Rxb2 25. e5 Rxc2 26. Qxc2 dxe5 27. Qxc5 Rc8 28. fxe5 Nxe5 29. Qxa5 Nfg4+ 30. Kh1 Nxe3 31. Rxe3 Rxc1+ 32. Kh2 Qd6 33. Qb4 Nf3# 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.5"]
[White "Frolov, Ivan"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2029"]
[BlackElo "1825"]
[PlyCount "81"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. O-O Bxc3 10. bxc3 O-O 11. Qc2 Bg4 12. Ng5 ({RR} 12. Ne5 Nxe5 13. dxe5 Be6 14. Ba3 Re8 15. Rad1 c6 16. Bb3 Qg5 17. Qe4 Nxc3 18. Qb4 Nxd1 19. Bxd1 Qxe5 20. Qxb7 Bc4 21. Bb3 Rab8 22. Qxb8 Rxb8 23. Bxc4 Qc3 24. Bb3 Rxb3 25. axb3 Qxb3 26. Bc5 a5 {Spitzl,V (2329)-Hambleton,A (2454) Chess.com INT 2021 0-1 (39)}) 12... Nf6 13. Ba3 Na5 $146 ({RR} 13... Re8 14. Nxf7 Qb8 15. Nd6+ Kh8 16. Nxe8 Qxe8 17. Rfe1 Qh5 18. Qd2 Rd8 19. Be6 h6 20. Qf4 Qg6 21. Bxg4 Nxg4 22. Qg3 Qf5 23. h3 Nf6 24. Re3 Ne4 25. Qf3 Qxf3 26. Rxf3 Nd2 27. Rf8+ Rxf8 28. Bxf8 {Van Hove,O-Schoettler,K Dortmund 2000 1-0 (59)}) ({RR} 13... Ne7 14. Rfe1 Bf5 15. Qb3 Nfd5 16. Bxe7 Qd7 17. Bxd5 Bg6 18. Bxf8 Rxf8 19. Qxb7 Rd8 20. Qc6 {1-0 (20) Meurs,T (1675)-Heijster,E (1326) Hengelo 2005}) ({RR} 13... h6 14. Bxf8 hxg5 15. Ba3 Na5 16. Bd3 Nd5 17. Rae1 Nf4 18. Bc1 Qf6 19. Bxf4 gxf4 20. f3 Be6 21. Qe2 Nc6 22. d5 {1-0 (22) Lin,K (1851)-Ng,C (2036) Canberra 2018}) 14. Bd3 h6 15. Bxf8 Kxf8 16. Nh7+ Nxh7 17. Bxh7 g6 18. Bxg6 fxg6 19. Qxg6 Qg5 20. Qxg5 hxg5 21. f4 Re8 22. fxg5+ Kg7 23. Rae1 Rxe1 24. Rxe1 c6 25. h3 Bh5 26. Re5 b5 27. Re7+ Bf7 28. Rxa7 Nc4 29. h4 Kg8 30. a4 bxa4 31. Rxa4 Nd6 32. Ra6 Bd5 33. g4 Kg7 34. h5 Nb5 35. c4 Bxc4 36. Rxc6 Be2 37. d5 Bxg4 38. h6+ Kh7 39. Rb6 Nd4 40. Rb7+ Kg8 41. g6 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.6"]
[White "Reimberg, Arthur Bernardo"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1905"]
[BlackElo "2041"]
[PlyCount "127"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 e6 7. Nge2 Nge7 8. O-O O-O 9. Be3 Nd4 10. f4 Nec6 11. Qd2 ({RR} 11. h3 Rb8 12. Rb1 a6 13. Kh2 b5 14. b3 Bd7 15. Qd2 Qa5 16. Rfd1 Rfd8 17. Bf2 b4 18. Nxd4 bxc3 19. Nxc6 Bxc6 20. Qc2 Bd4 21. Be1 d5 22. cxd5 exd5 23. e5 f6 24. exf6 Bxf6 25. Rbc1 Re8 {Jobava,B (2578)-Pultinevicius,P (2561) chess.com INT 2022 0-1 (44)}) 11... Rb8 12. Rab1 $146 ({RR} 12. Rac1 Qa5 13. Kh1 Bd7 14. g4 f5 15. gxf5 exf5 16. Ng3 a6 17. b3 Rbe8 18. Nd5 Qxd2 19. Bxd2 Ne7 20. Nxe7+ Rxe7 21. Rce1 Rfe8 22. exf5 Nxf5 23. Bxb7 Nxg3+ 24. hxg3 Bf5 25. Bd5+ Kf8 26. Rxe7 Rxe7 {Hoen,R-Stefanov,J Muenchenstein/Basel 1959 ½-½}) ({RR} 12. h3 Bd7 13. Kh2 a6 14. g4 f5 15. gxf5 gxf5 16. Rg1 Kh8 17. Bxd4 cxd4 18. Nd1 Bf6 19. exf5 exf5 20. Nf2 Bh4 21. Nh1 Qf6 22. Nhg3 Rbe8 23. Rae1 Re3 24. Nf1 Bxe1 25. Qxe1 Rxd3 26. Bd5 Qh6 {Asish,P (1910)-Gharibyan,M (2473) Chess.com INT 2025 0-1 (32)}) ({RR} 12. h3 Bd7 13. Kh2 a6 14. g4 f5 15. gxf5 gxf5 16. Rg1 Kh8 17. Bxd4 cxd4 18. Nd1 Bf6 19. exf5 exf5 20. Nf2 Bh4 21. Nh1 Qf6 22. Nhg3 Rbe8 23. Rae1 Re3 24. Nf1 Bxe1 25. Qxe1 Rxd3 26. Bd5 Qh6 {Asish Panda (1910)-Gharibyan,M (2473) chess.com INT 2025 0-1 (32)}) 12... Qa5 13. a3 Nxe2+ 14. Nxe2 Qxd2 15. Bxd2 Nd4 16. Kf2 b5 17. Bc3 Nb3 18. Bxg7 Kxg7 19. Rfd1 Ba6 20. cxb5 Bxb5 21. Nc1 Nd4 22. b3 Ba4 23. Rd2 Rb6 24. Bf3 Nxb3 25. Nxb3 Rfb8 26. Nxc5 dxc5 27. Rc1 Rc8 28. Rc4 Bb3 29. Rc3 a5 30. Rb2 a4 31. Be2 Rbc6 32. Ke3 f6 33. Rb1 e5 34. Rbc1 Kf8 35. h4 h6 36. h5 g5 37. Rf1 Ke7 38. fxe5 fxe5 39. Bg4 Rf8 40. Bf5 Bf7 41. g4 Rb8 42. Bd7 Rc7 43. Bxa4 Be6 44. Rfc1 Kd6 45. Bd1 Rb2 46. Be2 Bd7 47. R1c2 Rxc2 48. Rxc2 Ra7 49. Rb2 Kc7 50. Rb3 Ba4 51. Rc3 Kd6 52. Rc1 Bb3 53. Rc3 Be6 54. Kf2 Rf7+ 55. Kg3 Rb7 56. Kf2 Rb3 57. Rxb3 Bxb3 58. Ke3 Kc6 59. Kd2 Kb6 60. Kc3 Be6 61. Bd1 Ka5 62. a4 Kb6 63. Kb2 Ka5 64. Kc3 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.7"]
[White "Mattos, Bernardo Cunha"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "1779"]
[BlackElo "2016"]
[PlyCount "168"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 d6 7. O-O O-O 8. d4 e4 9. b4 ({RR} 9. b3 c6 10. f3 exf3 11. Bxf3 Re8 12. Qd3 Na6 13. Bd2 Nc7 14. Rae1 d5 15. Nf4 Be6 16. Nxe6 Rxe6 17. Bg2 Qd7 18. Ne2 Rae8 19. Nf4 R6e7 20. Bb4 Rf7 21. Re2 Ne4 22. Ba3 Ne6 23. Nh3 Bh6 {Kovalyov,A (2475)-Felgaer,R (2556) Berazategui 2007 0-1 (48)}) ({RR} 9. Rb1 a5 10. a3 Na6 11. b4 axb4 12. axb4 c6 13. b5 Nc7 14. bxc6 bxc6 15. Qb3 Kh8 16. Qb6 Bd7 17. Bd2 g5 18. Qb4 Be6 19. Rfc1 Qd7 20. h3 Na6 21. Qb3 Rfb8 22. Qa4 Nb4 23. Rxb4 Rxa4 {Samaganova,A (1856)-Larina,M (1948) chess.com INT 2023 0-1 (38)}) 9... a5 10. b5 Nbd7 $146 ({RR} 10... Be6 11. d5 Bf7 12. Rb1 Nbd7 13. Na4 Ne5 14. Qb3 c6 15. Nec3 g5 16. f4 exf3 17. Bxf3 Nxf3+ 18. Rxf3 c5 19. Rb2 Bg6 20. b6 Ng4 21. Rg2 Qd7 22. Nb5 f4 23. Nac3 fxe3 24. Rxf8+ Rxf8 25. Nd1 {Knoedler,M (1647)-Vakulenko,A (2144) Wiesbaden 2019 0-1}) ({RR} 10... b6 11. Ba3 Qe8 12. c5 d5 13. cxb6 cxb6 14. Bxf8 Bxf8 15. Qb3 g5 16. Nxd5 Nxd5 17. Qxd5+ Be6 18. Qxa8 Bc4 19. Nc3 Bxf1 20. Bxf1 Bb4 21. Nd5 f4 22. Nf6+ {1-0 (22) Redzisz,M (2257)-Roebers,J (2154) Chess.com INT 2021}) ({RR} 10... b6 11. Ba3 Qe8 12. c5 d5 13. cxb6 cxb6 14. Bxf8 Bxf8 15. Qb3 g5 16. Nxd5 Nxd5 17. Qxd5+ Be6 18. Qxa8 Bc4 19. Nc3 Bxf1 20. Bxf1 Bb4 21. Nd5 f4 22. Nf6+ {1-0 (22) Redzisz,M (2257)-Roebers,J (2154) Chess.com INT 2021}) 11. Na4 Kh8 12. Ba3 Re8 13. Qc2 Nf8 14. d5 b6 15. Bb2 Qe7 16. Nac3 Bd7 17. Nb1 g5 18. Nd2 Qf7 19. f4 Ng4 20. Bxg7+ Qxg7 21. Qb3 h6 22. h3 Nf6 23. Kh2 Qg6 24. Rh1 Qh5 25. Bf1 Ng6 26. Qc3 Rf8 27. Ng1 gxf4 28. exf4 Ne7 29. Be2 Qg6 30. Nf1 Rf7 31. a4 Rg8 32. Ra2 Qg7 33. Rc2 Ng6 34. Qe3 Bc8 35. Rc3 Kh7 36. Kg2 Nd7 37. Kf2 Nc5 38. Ra3 Qb2 39. Qc3 Qxc3 40. Rxc3 Nxa4 41. Ra3 Nc5 42. Ne3 Rfg7 43. Bd1 Nd3+ 44. Kf1 Nc5 45. Ne2 h5 46. h4 Nf8 47. Rg1 Kg6 48. Nd4 Bd7 49. Be2 Nh7 50. Kf2 Nf6 51. Ndc2 Kh6 52. Rg2 Ra8 53. Nd4 Kg6 54. Rg1 Rag8 55. Rg2 a4 56. Rg1 Ra8 57. Rga1 Rgg8 58. Bd1 Ra7 59. Be2 Rh8 60. R1a2 Rha8 61. Ra1 Ng8 62. Ke1 Nh6 63. Kd2 Nf7 64. Bd1 Nd8 65. Bc2 Ndb7 66. Ne2 Na5 67. Nc3 Nab3+ 68. Bxb3 Nxb3+ 69. Rxb3 axb3 70. Rb1 Ra3 71. Ned1 R8a5 72. Ne3 Ra1 73. Rxb3 Rg1 74. Ne2 Ra2+ 75. Nc2 Rg2 76. Re3 Ra5 77. Ke1 Rh2 78. Kf1 Rh1+ 79. Ng1 Ra2 80. Re2 Ra4 81. Kg2 Rxg1+ 82. Kxg1 Rxc4 83. Na3 Rc3 84. Nc2 Bxb5 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.8"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Magalhaes, Miguel Campos da Si"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "1918"]
[PlyCount "61"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O b6 10. Ne5 ({RR} 10. Bd3 Bb7 11. a3 Be7 12. Re1 Nbd7 13. Qe2 Nd5 14. Nxd5 Bxd5 15. Bf4 Nf6 16. Ne5 Bb7 17. Qe3 Nh5 18. Qh3 g6 19. Be3 Rc8 20. Rac1 Rxc1 21. Rxc1 Bf6 22. Be2 Ng7 23. Bf3 Bxf3 24. Qxf3 Nf5 {Carlsen,M (2847)-Aronian,L (2781) chess24.com INT 2021 1-0 (64)}) 10... Nbd7 $146 ({RR} 10... Bb7 11. Be3 Bxc3 12. bxc3 Nbd7 13. f4 Rc8 14. Qe2 Bd5 15. Bd3 Rxc3 16. Bd2 Rc8 17. Bb4 Re8 18. Ba6 Ra8 19. Rac1 Qb8 20. Rc3 Bb7 21. Bd3 Nf8 22. Ba3 Qd8 23. Kh1 Nd5 24. Rb3 Qh4 25. Be4 {Orso,J (2295)-Eperjesi,L (2350) Hungary 1995 ½-½}) ({RR} 10... Bb7 11. Qb3 Bxc3 12. bxc3 Nc6 13. Nxc6 Bxc6 14. Bxe6 Bxg2 15. Kxg2 fxe6 16. Qxe6+ Kh8 17. Bf4 Rc8 18. Be5 Rxc3 19. Rac1 Qa8+ 20. f3 Qc8 21. Qxc8 Rfxc8 22. Rxc3 Rxc3 23. Bxf6 gxf6 24. Re1 Rc7 25. Kg3 {Nagy,G (2439)-Dominguez Perez,L (2745) Germany GER 2024 ½-½ (38)}) ({RR} 10... Bb7 11. Be3 Nbd7 12. Nxf7 Kxf7 13. d5 Ne5 14. dxe6+ Ke7 15. Qb3 Bxc3 16. Rad1 Qc7 17. Qa3+ Ke8 18. Bb5+ Bc6 19. Qxc3 Rc8 20. Bxc6+ Nxc6 21. Qc4 Ne5 22. Qb5+ Ke7 23. Rfe1 Rfd8 24. Rc1 Qd6 25. Rxc8 {Kostadinov,G-Cabanas,F (2090) Vancouver 1998 0-1 (50)}) ({RR} 10... Bb7 11. a3 Bxc3 12. bxc3 Nd5 13. Qc2 Nd7 14. Nf3 Rc8 15. Qd3 Nxc3 {0-1 (15) Stochnialek,D (1768)-Kulpa,Z (1878) Ustron 2019}) 11. Qf3 Bxc3 12. Qxa8 Nxe5 13. dxe5 Qc7 14. Qf3 Bxe5 15. Bd3 Bxh2+ 16. Kh1 Be5 17. Bg5 Bb7 18. Qh3 Ne4 19. Rac1 Qb8 20. Be7 Re8 21. Qh4 Bxb2 22. Rce1 Bf6 23. Qg4 Nxf2+ 24. Rxf2 Bxe7 25. Rxf7 Kxf7 26. Qxe6+ Kf8 27. Rf1+ Bf6 28. Rxf6+ gxf6 29. Qxf6+ Kg8 30. Bc4+ Re6 31. Bxe6# 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.9"]
[White "Grechi, Marcelo Rezende"]
[Black "Brito, Vicente De Paulo Al"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1810"]
[BlackElo "1860"]
[PlyCount "32"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Nf3 c5 6. d4 Nc6 7. Bb5 Qa5+ 8. Nc3 cxd4 9. Nxd4 Bb4 10. Qd2 Nxd4 11. Bxd7+ Bxd7 12. Qxd4 Rc8 $146 ({RR} 12... Bc5 13. Qd2 d4 14. Ne4 Bb4 15. c3 Qxe5 16. f3 dxc3 17. Bxc3 Bxc3 18. Qxc3 Qxc3+ 19. Nxc3 Rc8 20. Ne4 Ke7 21. O-O Rhd8 22. Rac1 Rxc1 23. Rxc1 Rc8 24. Rxc8 Bxc8 25. Kf2 f5 26. Nc5 b6 27. Nd3 {Arias Aranda,G (1419)-Rodriguez Guillen,C (1752) Barcelona 2017 0-1 (44)}) 13. Kd2 Bc5 14. Qg4 d4 15. Qxg7 dxc3+ 16. Bxc3 Qxc3+ 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.10"]
[White "Maia, Erick De Figueiredo"]
[Black "Andriska, Matheus Jose Amante"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1841"]
[BlackElo "1534"]
[PlyCount "85"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 h6 7. d4 ({RR} 7. Nxe5+ Nxe5 8. Qh5+ Kg8 9. Qxe5 d5 10. Ng3 c6 11. O-O Bd6 12. Qh5 Qf6 13. c3 Kh7 14. d4 Rf8 15. f4 g6 16. Qe2 Bd7 17. Bd2 Kg8 18. Qd3 Rae8 19. Rf2 Rf7 20. Raf1 c5 21. f5 Bxg3 {Puric,N (2223)-Milekic,D (2236) Banja Vrucica 2013 ½-½ (38)}) ({RR} 7. O-O d5 8. Ng3 Bd6 9. d4 e4 10. Ne5+ Bxe5 11. dxe5 Nxe5 12. Bf4 Nc6 13. c4 Be6 14. cxd5 Bxd5 15. Qh5+ g6 16. Qe2 Ne7 17. Nxe4 Bxe4 18. Qxe4 c6 19. Rad1 Qc8 20. Rfe1 Re8 21. Bxh6 Nf5 {Carnicelli,V (2396)-Hariharan,S (1936) chess.com INT 2025 1-0}) 7... exd4 8. Nxd4 Nxd4 9. Qxd4 Be7 $146 ({RR} 9... d5 10. O-O Be7 11. Nc3 c6 12. Bf4 Bf6 13. Be5 Bxe5 14. Qxe5 Qf6 15. Qc7+ Qe7 16. Qxe7+ Kxe7 17. Rae1+ Kf7 18. Re5 Re8 19. Rfe1 Bd7 20. f4 Rxe5 21. Rxe5 Re8 22. Rxe8 Kxe8 23. Ne2 Ke7 24. c3 {Lindner,M (2052)-Mar,K (1898) Rogla 2002 0-1 (57)}) ({RR} 9... d5 10. Nc3 c6 11. O-O Qf6 12. Qxf6+ Kxf6 13. Re1 Bb4 14. Re3 Bf5 15. Rf3 Kg6 16. a3 Bd6 17. Re3 Rhe8 18. Rxe8 Rxe8 19. Be3 Bxc2 20. Bxa7 Be5 21. Re1 Kf7 22. Re2 d4 23. f4 dxc3 24. bxc3 {Ekker,M (976)-Ekker,J (1281) Borne 2019 0-1}) ({RR} 9... Qe8 10. O-O Be7 11. Qc4+ Kf8 12. Qxc7 Qg6 13. Qf4+ Kg8 14. Qf3 d5 15. Nc3 Kh7 16. Nxd5 Bd6 17. Ne3 Bb8 18. Rd1 a6 19. b3 Ba7 20. Rd2 Re8 21. Bb2 Qe6 22. Re2 Bxe3 23. Qxe3 Qxe3 24. Rxe3 {Kuhn,S-Lopis,D Australia 1995 1-0 (33)}) 10. Qd5+ Ke8 11. O-O Rf8 12. Re1 Rf7 13. Bd2 d6 14. Bc3 Kf8 15. Rad1 Rf5 16. Qd3 Kg8 17. Ng3 Rf7 18. Qg6 Qf8 19. Rd3 Bf6 20. Rf3 Kh8 21. Bxf6 gxf6 22. Re4 Bd7 23. Rh4 Rh7 24. Qxf6+ Qxf6 25. Rxf6 Kg7 26. Nh5+ Kg8 27. Re4 Bc6 28. Rg4+ Kh8 29. Nf4 Re8 30. h4 Rg8 31. Ng6+ Kg7 32. Rff4 Re8 33. Nf8+ Kh8 34. Nxh7 Kxh7 35. Rf7+ Kh8 36. Rxc7 Re1+ 37. Kh2 Re2 38. Kg3 Rxc2 39. Rg6 Rxb2 40. Rxd6 Re2 41. Rd8+ Re8 42. Rxe8+ Bxe8 43. Rc8 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.12"]
[White "Campos, Rafael De Lima"]
[Black "Laborao, Samuel Eduardo Ferr"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "1506"]
[PlyCount "135"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bg4 6. O-O e6 7. d4 Rd8 8. Qa4 cxd4 9. Nxd4 Bxe2 10. Nxe2 Nf6 $146 ({RR} 10... Bd6 11. Nd4 Qh5 12. h3 Nge7 13. Nd2 O-O 14. Ne4 Nxd4 15. cxd4 Nc6 16. Nxd6 Rxd6 17. Be3 Qd5 18. Rfd1 f5 19. Bf4 Rd7 20. Be5 f4 21. Rac1 Qe4 22. Re1 Qg6 23. Qc4 f3 24. g3 Rd5 25. Re3 {Algaba,S (1990)-Drean,P (1730) Fouesnant 2003 ½-½}) 11. Nd2 Bc5 12. Nf3 O-O 13. Bg5 Be7 14. Rad1 Qc5 15. Be3 Qa5 16. Qxa5 Nxa5 17. Bxa7 Nc6 18. Bb6 Rxd1 19. Rxd1 Nd5 20. Bd4 Rd8 21. Be5 f6 22. Bg3 e5 23. c4 Ndb4 24. Rxd8+ Nxd8 25. Nc3 Ne6 26. a3 Nd3 27. Nd5 Kf7 28. b4 Bd8 29. Kf1 b6 30. Ke2 Nb2 31. Nd2 Nd4+ 32. Kf1 Ke6 33. f4 b5 34. Ne3 exf4 35. Bxf4 g5 36. Bb8 f5 37. cxb5 Nxb5 38. Ndc4 Nxc4 39. Nxc4 Kd5 40. Ne3+ Ke4 41. Nc2 Kd3 42. Ne1+ Kc3 43. a4 Nc7 44. b5 Kb4 45. Nf3 Kxa4 46. Nxg5 Bxg5 47. Bxc7 Kxb5 48. Kf2 Kc5 49. Kf3 Kd5 50. Bf4 h6 51. g3 Bxf4 52. Kxf4 Ke6 53. Kf3 Ke5 54. Ke3 Ke6 55. Kd4 Kd6 56. h3 h5 57. Ke3 Ke7 58. Kf4 Kf6 59. h4 Kg6 60. Ke5 Kh6 61. Kxf5 Kg7 62. Kg5 Kh7 63. Kxh5 Kg7 64. Kg5 Kh7 65. Kf5 Kh6 66. g4 Kh7 67. Kf6 Kg8 68. g5 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "3.13"]
[White "Guimaraes, Bruno Peres"]
[Black "Sarmento, Flora Ferreira"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1712"]
[PlyCount "72"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Bd3 d6 ({RR} 5... d5 6. exd5 Nxd5 7. c3 e5 8. h3 Be7 9. Nf3 O-O 10. O-O Be6 11. Re1 Qc7 12. Ng5 Bxg5 13. Bxg5 f6 14. Bd2 f5 15. Na3 Qf7 16. Nc4 e4 17. Be2 Rad8 18. Qc2 Qg6 19. Bf1 b5 20. Ne3 {Gjergji,R (2030)-Stefanidi,M (2117) Athens 2005 0-1}) 6. Ne2 $146 ({RR} 6. Nf3 g6 7. Nc3 Bg7 8. O-O O-O 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 Rc8 12. Bg5 Re8 13. Qd1 Qa5 14. Bd2 Qb4 15. Rb1 Qa5 16. a3 a6 17. Nd5 Qd8 18. c3 Ne5 19. Bc2 Nc4 20. Bc1 Nxd5 {Kosar,M (1862)-Valla,T (1350) Slovakia 2008 ½-½ (37)}) ({RR} 6. Nf3 g6 7. O-O Bg7 8. c3 O-O 9. Bc2 Rb8 10. Re1 Bg4 11. Qd3 Qb6 12. e5 Bxf3 13. exf6 Ne5 14. Rxe5 Bxf6 15. Rb5 {1-0 (15) THURAN15 (1959)-lucavasilva (1789) lichess.org 2024}) ({RR} 6. h3 g6 7. Nf3 Bg7 8. c3 O-O 9. O-O a6 10. Be3 b5 11. Nd4 Bb7 12. Nd2 Ne5 13. Qc2 Rc8 14. a3 Nfd7 15. N4f3 Nxd3 16. Qxd3 Nc5 17. Bxc5 dxc5 18. Qxd8 Rfxd8 19. Rad1 c4 20. Ng5 Rd3 {Pryce,B-Elliott,W Kingston 1998 0-1 (42)}) ({RR} 6. Nf3 g6 7. Nc3 Bg7 8. a3 a6 9. h3 O-O 10. O-O Nh5 11. Be3 Bxc3 12. bxc3 Ng7 13. Bh6 Qa5 14. Qd2 f5 15. exf5 Bxf5 16. Ng5 Rf6 17. Bc4+ Be6 18. Bxg7 Bxc4 19. Bxf6 exf6 20. Ne4 Bxf1 {Van de Velde,C-Lemmetty,M Pula 1972 0-1 (34)}) 6... Bd7 7. O-O h5 8. Be3 h4 9. f4 Ng4 10. Bd2 Qb6+ 11. Kh1 Nf2+ 12. Rxf2 Qxf2 13. Qe1 Qxe1+ 14. Bxe1 Bg4 15. c3 g6 16. Nd4 Rc8 17. Nd2 Bh6 18. f5 Nxd4 19. cxd4 gxf5 20. h3 fxe4 21. Bb5+ Bd7 22. Bxd7+ Kxd7 23. Nxe4 Be3 24. Bc3 Rhg8 25. Rf1 f6 26. Rf3 Bh6 27. d5 Rg6 28. g3 hxg3 29. Nxg3 Rcg8 30. Kh2 Bf4 31. Rxf4 Rxg3 32. Rg4 R3xg4 33. hxg4 Rxg4 34. Kh3 Rg5 35. Bd2 Rxd5 36. Be3 Rd3 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.1"]
[White "Rangel, Daniel"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2283"]
[BlackElo "2093"]
[PlyCount "75"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. O-O Be7 9. Rd1 O-O 10. d4 Qb6 11. Nc3 cxd4 12. Nxd4 Qc5 $146 ({RR} 12... Ne5 13. Bf4 Nc6 14. Nxc6 bxc6 15. Be3 Qc7 16. Na4 Bb7 17. Bb6 Qe5 18. Nc5 Bxc5 19. Bxc5 Rfd8 20. e4 a5 21. f4 Qc7 22. Qf2 Rxd1+ 23. Rxd1 Rd8 24. Rc1 Nd7 25. Be7 Rc8 26. Rd1 c5 27. Bd6 {Aaditya,D (2042)-Sahil,T (2201) Chess.com INT 2022 1-0 (38)}) ({RR} 12... Nc5 13. Rb1 a5 14. e4 e5 15. Nf5 Bxf5 16. exf5 Rfd8 17. Be3 Qb4 18. Nd5 Nxd5 19. Bxd5 e4 20. f6 gxf6 21. Qe2 Nd3 22. Qg4+ Kh8 23. Bxe4 Ne5 24. Qf5 Ng6 25. h4 Rxd1+ 26. Rxd1 Qxb2 27. h5 {Zubarev,A (2372)-Dobrowolski,A (2219) Wroclaw 2022 1-0 (32)}) ({RR} 12... Ne5 13. Bf4 Nc6 14. Nxc6 bxc6 15. Be3 Qc7 16. Na4 Bb7 17. Bb6 Qe5 18. Nc5 Bxc5 19. Bxc5 Rfd8 20. e4 a5 21. f4 Qc7 22. Qf2 Rxd1+ 23. Rxd1 Rd8 24. Rc1 Nd7 25. Be7 Rc8 26. Rd1 c5 27. Bd6 {Aaditya,D (2042)-Sahil,T (2201) Chess.com INT 2022 1-0 (38)}) 13. h3 Ne5 14. Nb3 Qc7 15. Bf4 Nh5 16. Be3 Bd7 17. Bd4 Ng6 18. Rac1 Bc6 19. e4 Bg5 20. f4 Bh6 21. Bf2 e5 22. Nd5 Qb8 23. Qe2 Bxd5 24. exd5 Nhxf4 25. gxf4 Nxf4 26. Qf3 f5 27. Rc2 e4 28. Qc3 Nxg2 29. Kxg2 f4 30. d6 e3 31. Qc4+ Kh8 32. Bh4 f3+ 33. Kh1 Qe8 34. d7 e2 35. dxe8=Q exd1=Q+ 36. Qe1 Rad8 37. Qxd1 Rxd1+ 38. Kh2 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.2"]
[White "Roland, Marcos Maldonado"]
[Black "Frolov, Ivan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2089"]
[BlackElo "2029"]
[PlyCount "101"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Bd6 5. Bg2 c6 6. e3 Bf5 ({RR} 6... O-O 7. Ne2 Nd7 8. O-O f5 9. Nd2 Nf6 10. c4 Be6 11. Qc2 Re8 12. Rab1 a5 13. c5 Bc7 14. a3 h5 15. b4 axb4 16. axb4 Bd7 17. b5 h4 18. Nf3 hxg3 19. hxg3 Ne4 20. bxc6 bxc6 21. Rb7 {Rytenko,V (2362)-Zhao,J (2619) Chess.com INT 2022 0-1 (33)}) ({RR} 6... O-O 7. Ne2 Na6 8. O-O Nc7 9. Nd2 Re8 10. b3 Bg4 11. Re1 Nb5 12. Nf3 Bb4 13. Rf1 Nc3 14. Nxc3 Bxc3 15. Rb1 Re7 16. b4 Qd6 17. a3 a5 18. b5 a4 19. Qd3 Qxa3 20. Ra1 Qb4 21. Rfb1 {Lizarazo Camelo,S (1486)-Bulelani,S (1843) Barranquilla COL 2025 0-1 (57)}) 7. Ne2 Nd7 8. O-O g6 $146 ({RR} 8... Nb6 9. Nd2 Qe7 10. b3 h5 11. a4 a5 12. c4 Bb4 13. cxd5 Bxd2 14. Qxd2 Nxd5 15. Nc3 Nxc3 16. Qxc3 O-O 17. Rac1 g6 18. Qc5 Qxc5 19. Rxc5 Rfd8 20. Rfc1 Be6 21. Rb1 Kf8 22. b4 axb4 23. Rxb4 {Minenko,A-Kinoshenko,K (1824) Kharkov 2008 0-1 (69)}) ({RR} 8... O-O 9. Nd2 Re8 10. c4 dxc4 11. Nxc4 Nb6 12. Na5 Qd7 13. a3 Rab8 14. Nc3 Bh3 15. Re1 Bxg2 16. Kxg2 Bc7 17. Nb3 Nd5 18. Nc5 Qd8 19. Rc1 Bb6 20. N3a4 Bxc5 21. Nxc5 f5 22. Qf3 g6 23. h4 {Monus,Z (2175)-Konya,L Nyiregyhaza 1998 0-1 (48)}) ({RR} 8... O-O 9. b3 Nb6 10. Nd2 Rc8 11. a3 Qe7 12. c4 dxc4 13. bxc4 c5 14. Qb3 cxd4 15. Nxd4 Be6 16. Nxe6 fxe6 17. Rfc1 Rfd8 18. Ne4 Be5 19. Rab1 f5 20. c5 Nd5 21. Nd6 Bxd6 22. Bxd5 exd5 23. Qxd5+ {Demuth,A (2011)-Dubessay,B (1945) Agneaux 2004 ½-½ (34)}) 9. c4 Be4 10. cxd5 cxd5 11. Nec3 Bxg2 12. Kxg2 Nb6 13. Qf3 Be7 14. Nd2 O-O 15. h4 h5 16. Rfd1 f5 17. a4 a5 18. Nb3 Bb4 19. Nc5 Bxc3 20. bxc3 Qc7 21. Rdb1 Qc6 22. Qe2 Nd7 23. Nxd7 Qxd7 24. Qb5 Qe6 25. Qd3 b6 26. Rb5 Rfc8 27. Rab1 Rc6 28. R1b3 Rac8 29. Qb1 Rxc3 30. Rxc3 Rxc3 31. Rxb6 Rc6 32. Rxc6 Qxc6 33. Qb5 Qe6 34. Qxa5 Qe4+ 35. Kh2 Qc2 36. Qa8+ Kg7 37. Qxd5 Qxf2+ 38. Kh3 Qf1+ 39. Qg2 Qa1 40. d5 Qxa4 41. Qd2 Qd7 42. Qd4+ f6 43. Kg2 Kf7 44. Kf3 Ke7 45. Qc5+ Qd6 46. Qxd6+ Kxd6 47. e4 Ke5 48. exf5 Kxf5 49. g4+ hxg4+ 50. Kg3 Ke5 51. Kxg4 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.3"]
[White "Lopes, Eduardo Moraes"]
[Black "Yunes, David Teles"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1912"]
[BlackElo "1990"]
[PlyCount "77"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 a6 7. Nc2 b5 ({RR} 7... Ng6 8. h4 Be7 9. h5 Nf8 10. dxc5 Nd7 11. h6 g6 12. Bf4 g5 13. Bg3 g4 14. Nfd4 Ncxe5 15. b4 Bf6 16. Be2 Rg8 17. Ne3 Bg5 18. Qc2 Qf6 19. Nxg4 Nxg4 20. Bxg4 Rg6 21. Kf1 Ne5 22. Bxe5 {Zhigalko,S (2572)-Goryachkina,A (2610) Chess.com INT 2022 ½-½ (56)}) ({RR} 7... Nf5 8. Bd3 h6 9. O-O Bd7 10. g3 g5 11. Kg2 cxd4 12. Ncxd4 Ncxd4 13. Nxd4 Nxd4 14. cxd4 Qb6 15. Be3 Be7 16. Qf3 h5 17. b4 g4 18. Qf4 Bc6 19. a3 Kd7 20. f3 Rag8 21. fxg4 Rxg4 22. Qxf7 {Dias,S (2105)-Garcia,A (1989) chess.com INT 2025 1-0}) 8. Bd3 Nf5 9. O-O $146 ({RR} 9. Bd2 c4 10. Be2 a5 11. b3 Ba6 12. Ne3 Nh4 13. Nxh4 Qxh4 14. a4 b4 15. bxc4 dxc4 16. Bxc4 Bxc4 17. Nxc4 bxc3 18. Bxc3 Qe4+ 19. Ne3 Bb4 20. Bxb4 axb4 21. O-O Nxd4 22. a5 O-O 23. Ra4 Rfd8 {Hangyal,A (1853)-Harutyunyan,G (1565) Prague CZE 2024 ½-½ (71)}) ({RR} 9. Bd2 c4 10. Be2 a5 11. b3 Ba6 12. Ne3 Nh4 13. Nxh4 Qxh4 14. a4 b4 15. bxc4 dxc4 16. Bxc4 Bxc4 17. Nxc4 bxc3 18. Bxc3 Qe4+ 19. Ne3 Bb4 20. Bxb4 axb4 21. O-O Nxd4 22. a5 O-O 23. Ra4 Rfd8 {Hangyal,A (1853)-Harutyunyan,G (1565) Prague CZE 2024 ½-½ (71)}) 9... c4 10. Be2 Be7 11. g4 Nh6 12. Nfe1 Ng8 13. f4 f5 14. Kh1 fxg4 15. Bxg4 Nh6 16. Bh3 g6 17. Nf3 Nf5 18. Ne3 Nxe3 19. Bxe3 O-O 20. Ng5 Bxg5 21. fxg5 Ne7 22. Rf6 Nf5 23. Bxf5 Rxf6 24. gxf6 exf5 25. Bg5 Kf7 26. Qf3 Be6 27. Qh3 h5 28. Qg3 a5 29. Bh6 f4 30. Qxf4 Qd7 31. a3 Bf5 32. Re1 Be4+ 33. Kg1 Qg4+ 34. Qxg4 hxg4 35. Bg5 Re8 36. Bf4 a4 37. Kf2 Bf5 38. Bg3 Re6 39. Ke3 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.4"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Maia, Erick De Figueiredo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2016"]
[BlackElo "1841"]
[PlyCount "99"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 e5 ({RR} 5... b6 6. c3 Nf6 7. Qa4 Bb7 8. Bg2 a6 9. O-O b5 10. Qc2 Be7 11. Re1 O-O 12. e5 Nd7 13. Nf1 d4 14. h4 Rc8 15. N1h2 Nb6 16. h5 c4 17. dxc4 Nxc4 18. Rd1 Qb6 19. Ng4 dxc3 20. bxc3 {Brenjo,S (2464)-Malakhatko,V (2513) Herceg Novi 2001 1-0 (41)}) 6. exd5 Qxd5 7. Bg2 Be6 $146 ({RR} 7... Nf6 8. O-O Bg4 9. Re1 Be7 10. h3 Bxf3 11. Bxf3 Qd7 12. Bg2 O-O 13. Nc4 e4 14. dxe4 Qe6 15. Nd2 Rad8 16. c3 Rd7 17. Qe2 Ne5 18. Nb3 b6 19. Bg5 h6 20. Bxf6 Bxf6 21. Red1 Rfd8 22. Rxd7 {Skrle,V (1830)-Volcik,M (1670) Ostrava 2014 1-0 (37)}) ({RR} 7... Nf6 8. O-O Qd8 9. Re1 Bd6 10. Nc4 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 Qc7 14. Bxb7 Rb8 15. Bg2 O-O 16. c3 Ne6 17. Qe2 Nd7 18. Qe4 Rfe8 19. Qc6 Bf8 20. Qd5 Nd8 21. Bg5 Rc8 22. Bxd8 {Mutafoglu,S (1482)-Paksoy,B Gaziantep TUR 2024 1-0 (62)}) ({RR} 7... Nf6 8. O-O Be7 9. Re1 Qe6 10. Nc4 Nd7 11. Nfxe5 Ncxe5 12. Nxe5 Nxe5 13. f4 Bd6 14. fxe5 Bxe5 15. Bf4 O-O 16. Bxe5 Qb6 17. Kh1 Be6 18. Qh5 h6 19. Bc3 Rad8 20. Qe5 {1-0 (20) Milanovic,M (1443)-Anand,B (1708) Batumi 2016}) 8. O-O Qd7 9. Ng5 Bd5 10. Nde4 Be7 11. c4 Bxe4 12. Nxe4 Nf6 13. Be3 Nxe4 14. Bxe4 O-O 15. a3 f5 16. Bd5+ Kh8 17. f4 exf4 18. gxf4 Rf6 19. Rf3 Bd6 20. Qa4 Ne5 21. Qxd7 Nxd7 22. Bxb7 Rb8 23. Bc6 Rg6+ 24. Rg3 Nf6 25. b4 Ng4 26. Bd2 Be7 27. Re1 Bh4 28. Bd5 Bxg3 29. hxg3 Nf6 30. Kf2 Nxd5 31. cxd5 cxb4 32. Bxb4 Kg8 33. d6 Rxb4 34. axb4 Rxd6 35. Re7 Rxd3 36. Rxa7 Rb3 37. Rb7 h6 38. Kg2 g5 39. Kf2 gxf4 40. gxf4 h5 41. b5 h4 42. b6 h3 43. Rb8+ Kg7 44. b7 Rb2+ 45. Kg1 Rg2+ 46. Kh1 Rb2 47. Kg1 Rg2+ 48. Kf1 Rb2 49. Kg1 Rg2+ 50. Kh1 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.5"]
[White "Brito, Vicente De Paulo Al"]
[Black "De Miranda, Eduardo Rodrigues C"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1860"]
[BlackElo "1918"]
[PlyCount "91"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 e6 7. exd5 exd5 8. O-O-O a6 9. Bxc6+ bxc6 10. Nf3 Be7 11. Rhe1 O-O 12. Ne5 Bb7 13. Nd3 $146 ({RR} 13. Na4 Re8 14. f3 Qa5 15. Nd3 Nd7 16. Bd2 Qb5 17. Nc3 Qb6 18. Qxb6 Nxb6 19. Be3 Nd7 20. Na4 a5 21. Bc5 Bf6 22. Bd6 Ba6 23. Nac5 Nxc5 24. Nxc5 Be2 25. Rd2 Bb5 26. Rxe8+ Rxe8 27. Kd1 a4 {Niemann,H (2642)-Garriga Cazorla,P (2472) Chess.com INT 2022 1-0 (72)}) ({RR} 13. Na4 Re8 14. f3 Qa5 15. Nd3 Nd7 16. Bd2 Qb5 17. Nc3 Qb6 18. Qxb6 Nxb6 19. Be3 Nd7 20. Na4 a5 21. Bc5 Bf6 22. Bd6 Ba6 23. Nac5 Nxc5 24. Nxc5 Be2 25. Rd2 Bb5 26. Rxe8+ Rxe8 27. Kd1 a4 {Niemann,H (2642)-Garriga Cazorla,P (2472) Chess.com INT 2022 1-0 (72)}) 13... Re8 14. Nc5 Bc8 15. f3 a5 16. N3a4 Nh5 17. Be5 f6 18. Bg3 Nxg3 19. hxg3 Rb8 20. Rh1 Bf5 21. g4 Rb4 22. Qf2 Bg6 23. b3 Bd6 24. Nd3 Bxd3 25. Rxd3 Bf4+ 26. Kd1 Qd6 27. Re1 Rbb8 28. Nc3 Qa3 29. Ne2 Bd6 30. Re3 Qb2 31. Rxe8+ Rxe8 32. Nc1 Rd8 33. Qe2 Qd4+ 34. Nd3 h6 35. Qe6+ Kh8 36. Qf5 Bb4 37. Re2 Qa1+ 38. Nc1 Ba3 39. Qf4 d4 40. Rf2 d3 41. c4 d2 42. Rxd2 Qxc1+ 43. Ke2 Qxd2+ 44. Qxd2 Rxd2+ 45. Kxd2 Kg8 46. Ke2 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.6"]
[White "Mesquita, Arnaldo Leite"]
[Black "Reimberg, Arthur Bernardo"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1756"]
[BlackElo "1905"]
[PlyCount "90"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 b6 6. cxd5 Nxd5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Ne5 Qb7 $146 ({RR} 9... Nxc3 10. bxc3 Qc7 11. Qf3 Bd6 12. Qxa8 Bxe5 13. dxe5 Qxe5 14. Bb2 Qc7 15. O-O O-O 16. Qe4 c4 17. a4 a6 18. Rfd1 Nd7 19. Ba3 Rd8 20. Bd6 Qc8 21. Bg3 h6 22. h3 b5 23. axb5 Nf6 24. Rxd8+ {Januseviciute,D (1435)-Remeika,V (1163) Klaipeda 2022 1-0 (33)}) ({RR} 9... Qd6 10. O-O Nd7 11. Nxd7 Qxd7 12. Re1 Be7 13. e4 cxd4 14. Qxd4 {0-1 (14) Fiesco Hoyos,J-Bonvini,A Cali 2011}) ({RR} 9... Nxc3 10. bxc3 Qc7 11. Qf3 Bd6 12. Qxa8 Bxe5 13. dxe5 Qxe5 14. Bb2 Qc7 15. O-O O-O 16. Qe4 c4 17. a4 a6 18. Rfd1 Nd7 19. Ba3 Rd8 20. Bd6 Qc8 21. Bg3 h6 22. h3 b5 23. axb5 Nf6 24. Rxd8+ {Januseviciute,D (1435)-Remeika,V (1163) Klaipeda 2022 1-0 (33)}) 10. Qa4+ Nd7 11. Qxd7+ Qxd7 12. Nxd7 Kxd7 13. Nxd5 exd5 14. Ke2 Be7 15. Bd2 Bf6 16. Bc3 Rhe8 17. Kd3 c4+ 18. Kd2 a5 19. a4 Re6 20. h4 h5 21. g3 Be7 22. f3 Bd6 23. f4 Rg6 24. Rhg1 Re8 25. Rae1 Rg4 26. Ke2 Ke6 27. Kf3 Kf5 28. Re2 Re6 29. Rge1 Be7 30. e4+ Rxe4 31. Rxe4 dxe4+ 32. Kf2 Rg6 33. Rd1 Rd6 34. Ke3 Rd5 35. Rg1 Bd8 36. b3 cxb3 37. Rb1 b5 38. Rxb3 b4 39. Bd2 Bf6 40. Bxb4 Bxd4+ 41. Ke2 axb4 42. Rxb4 Kg4 43. Rb3 f5 44. Ra3 Bb6 45. Rb3 Ba5 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.7"]
[White "Morais, Wagner Soares De"]
[Black "Manzi, Luiz Antonio Bardar"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1884"]
[BlackElo "2058"]
[PlyCount "55"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 c6 8. e4 e5 9. d5 c5 10. a3 ({RR} 10. Bg5 h6 11. Bd2 Ne8 12. Qc2 f5 13. Nh4 Qf6 14. exf5 gxf5 15. Ne2 Rf7 16. f4 e4 17. Bc3 Qe7 18. Rae1 Nf8 19. Bh3 Bd7 20. Kh1 Bxc3 21. Nxc3 Qf6 22. Qe2 Ng7 23. Ng2 h5 24. Ne3 Nh7 {Frosch,E (2300)-Rolletschek,H (2375) Austria 1993 0-1 (58)}) 10... Ne8 ({RR} 10... Nb6 11. Qe2 Bd7 12. Be3 a5 13. Rab1 a4 14. b4 axb3 15. Rxb3 Ba4 16. Rb2 Qc7 17. Rfb1 Nfd7 18. Bh3 Rfb8 19. Ng5 Nc8 20. Be6 fxe6 21. Nxe6 Qa5 22. Bd2 Qa7 23. Nc7 b6 24. Nxa8 Rxa8 25. h4 {Simoni,M (2012)-Predan,L (1902) Forni di Sopra ITA 2025 1-0 (70)}) 11. Bh3 $146 ({RR} 11. Bg5 f6 12. Be3 Rf7 13. Nh4 Nf8 14. Qd2 g5 15. Nf5 Ng6 16. Qe2 Bd7 17. Qh5 Qc8 18. g4 Kh8 19. Ne2 Bf8 20. Qh3 Ng7 21. Nh6 Re7 22. Ng3 Nf4 23. Bxf4 gxf4 24. Ngf5 Nxf5 25. Nxf5 Bxf5 {Domrath,M (1716)-Mohr,J (1853) Germany 2004 0-1 (48)}) ({RR} 11. Ne1 f5 12. f3 f4 13. gxf4 exf4 14. Nd3 g5 15. Bd2 Ne5 16. Nxe5 Bxe5 17. Rb1 Qf6 18. Kf2 Qh6 19. Be1 Bd4+ 20. Ke2 Qxh2 21. Bd2 Qxg2+ 22. Kd3 Kh8 23. Ne2 Nf6 24. Nxd4 cxd4 25. Kxd4 Nh5 {Petkov,M-Gurvich,V Porto Carras 2010 1-0 (48)}) ({RR} 11. Rb1 f5 12. exf5 gxf5 13. Ng5 Ndf6 14. Qc2 Nc7 15. b4 h6 16. Nf3 b6 17. bxc5 bxc5 18. Nh4 Nh7 19. Bh3 Qf6 20. Bd2 Ng5 21. Bg2 Ba6 22. Ne2 Rab8 23. Rxb8 Rxb8 24. Ba5 Ne8 25. Nxf5 Bc8 {Rossetto,H (2405)-Scalise,L Buenos Aires 1978 1-0 (39)}) 11... Nc7 12. b4 b6 13. Bd2 h6 14. Nh4 Kh7 15. Rb1 Qe7 16. Qe2 Ba6 17. Rfc1 Rab8 18. b5 Bc8 19. a4 Ne8 20. Ra1 Ndf6 21. Bxc8 Rxc8 22. a5 Nd7 23. axb6 axb6 24. Ra7 Rc7 25. Rxc7 Nxc7 26. Ra1 Ra8 27. Qd1 Qd8 28. Kg2 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.8"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Pedro, Arthur Ventura Tome"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2041"]
[BlackElo "1615"]
[PlyCount "41"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {Ribli,Zoltan} c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Ne5 9. f4 Nxd3 ({RR} 9... Neg4 10. Bd2 ({RR} 10. Bc1 Bc5 11. Nce2 ({RR} 11. Be2 h5 12. Bxg4 Nxg4 13. h3 e5 14. Nd5 Qd6 15. c3 exd4 16. cxd4 Ba7 17. hxg4 hxg4 18. Be3 f5 19. Rc1 g3 20. Qf3 Rh1+) 11... e5 12. h3 exd4 13. hxg4 Nxg4 14. Ng3 d6 15. Qf3 Qe7 16. Nh5 g6 17. Ng7+ Kf8 18. f5 Qh4) ({RR} 10. Qf3 Nxe3 11. Qxe3 Bc5 12. Kh1 e5 13. fxe5 Qxe5 14. Nf3 Qxh2+ 15. Nxh2 Bxe3 16. e5 Nh5 17. Rf3 Bh6 18. Nd5 O-O 19. g4) 10... Bc5 11. Nce2 d6 ({RR} 11... e5 12. fxe5 Qxe5 ({RR} 12... Nxe5) 13. Bf4 Bxd4+ 14. Kh1 Qc5 15. Nxd4 Qxd4 16. e5 Nf2+ ({RR} 16... Nxe5 17. Bxe5 Qxe5 18. Re1 d6 19. Rxe5+ dxe5 20. Qe2) 17. Rxf2 Qxf2 18. exf6 Qxf4 ({RR} 18... gxf6 19. Qg4) ({RR} 18... d5 19. fxg7 Rg8 20. Qe1+ Qxe1+ 21. Rxe1+ Be6 22. Bh6) 19. Qe1+ Kd8 20. Qa5+ Qc7 21. fxg7) 12. h3 e5 ({RR} 12... Bxd4+ 13. Nxd4 e5) 13. c3 ({RR} 13. Kh1 exd4 14. hxg4 Bxg4 15. Qe1 Bb6 16. Ng1 O-O-O 17. Nf3 Rde8 18. c3 dxc3 19. Rc1 Kb8 20. Rxc3 Qd8) 13... Ba7 ({RR} 13... exd4 14. cxd4 Ba7 15. Rc1 ({RR} 15. hxg4 Bxg4 {RR} 16. Bc3 d5) 15... Qe7 16. Qc2 O-O 17. hxg4 Re8) 14. hxg4 Bxg4 ({RR} 14... exd4 15. Nxd4 Bxg4 16. Qc2) 15. Be3 exd4 16. Bxd4 ({RR} 16. cxd4 d5 ({RR} 16... Nxe4 17. Bxe4 Qe7)) 16... O-O ({RR} 16... Bxd4+ 17. cxd4 Bxe2 ({RR} 17... Qb6) 18. Qxe2 Qb6 19. Kh1 Qxd4 20. e5 dxe5 21. fxe5 Qh4+ 22. Kg1 Ng4) 17. Bxa7 Rxa7 18. Qd2 Re8 ({RR} 18... Bxe2 19. Qxe2 Re8) 19. Ng3 Qc5+ 20. Qf2 b6 ({RR} 20... Qxf2+ 21. Kxf2) 21. Qd4 Bc8 ({RR} 21... Qxd4+ 22. cxd4) 22. Rfe1 Rae7 23. Re2 g6 24. Rae1 {Movsesian,S (2666)-Milos,G (2633) Shenyang 2000 CBM 079 [Ribli,Zoltan] 1-0 (39)}) ({RR} 9... Neg4 10. Bd2 Bc5 11. Nce2 e5 12. fxe5 Qxe5 13. Bf4 Bxd4+ 14. Kh1 Qc5 15. Nxd4 Qxd4 16. e5 Nf2+ 17. Rxf2 Qxf2 18. exf6 Qxf4 19. Qe1+ Kd8 20. Qa5+ Qc7 21. fxg7 Qxa5 22. gxh8=Q+ Kc7 23. Qxh7 Qd5 24. Rf1 {Monpeurt,C (2140)-Robledo,C (2206) chess.com INT 2024 1-0 (41)}) 10. cxd3 Bb4 $146 ({RR} 10... d6 11. Qf3 Be7 12. Rac1 Qa5 13. g4 h5 14. g5 Ng4 15. Nb3 Qd8 16. Bd2 Qb6+ 17. Kg2 a5 18. h3 a4 19. Na1 Qxb2 20. Rc2 Qb6 21. Rb1 Qd8 22. Nb5 Kf8 23. hxg4 hxg4 24. Qxg4 Bd7 25. Nd4 {Bibilashvili,A (1867)-Mustafina,S (1931) Penza 2008 1-0 (50)}) ({RR} 10... d5 11. Rc1 Qa5 12. Nb3 Qd8 13. Bd4 dxe4 14. dxe4 Be7 15. Qf3 Bd7 16. e5 Bc6 17. Qg3 Nh5 18. Qe3 g6 19. Bb6 Qb8 20. Na5 Ng7 21. Nxc6 bxc6 22. Ne4 Nf5 23. Qf2 h5 24. Bc5 O-O 25. Bxe7 {Ruiz Castillo,J (2409)-Valle,E (2229) Ibague 2013 1-0 (39)}) ({RR} 10... d6 11. Rc1 Qd8 12. Kh1 e5 13. fxe5 dxe5 14. Nf3 Bd6 15. Bg5 h6 16. Bh4 g5 17. Nxg5 hxg5 18. Bxg5 Be7 19. Bxf6 Bxf6 20. Nd5 Bg7 21. Nc7+ Kf8 22. Nxa8 Bd7 23. Qf3 f5 24. Nc7 f4 25. g3 {Vartazarian,G (1620)-Sova,Z (1747) Klatovy 2016 1-0 (31)}) 11. Rc1 Bxc3 12. Rxc3 Qb8 13. Qe2 O-O 14. g4 g6 15. Nb3 b5 16. Bd4 Ne8 17. Qf2 Ng7 18. Qh4 h5 19. Qf6 e5 20. Bxe5 Qa7+ 21. Kh1 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.9"]
[White "Pereira, Pedro Nunes"]
[Black "Campos, Rafael De Lima"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1825"]
[BlackElo "1801"]
[PlyCount "127"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {Krasenkow,Michal} Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c4 d6 6. Nc3 c5 7. Rc1 ({RR} 7. d5 Qb6 ({RR} 7... Qa5) ({RR} 7... Na6) 8. Rb1 ({RR} 8. Qd2 Bf5 9. Rc1 a5 10. b3 a4 11. bxa4 Ne4 12. Nxe4 Bxe4 13. Ng5 Bf5 14. e4 Bd7 15. Bd3 Rxa4) ({RR} 8. Qb3 Qxb3 9. axb3 Na6 10. e4 Nb4 11. O-O-O Ng4 12. Bg3 f5 13. h3 fxe4 14. Nxe4 Nh6 15. Bd3 Nf5 16. Bh2 Bd7 17. Rhe1 b5 18. Nc3 Nxd3+ 19. Rxd3 bxc4 20. bxc4 Rab8 21. g4 Nd4 22. Nxd4 cxd4) 8... e5 ({RR} 8... Na6 9. a3 Nh5 10. Bg5 Re8 11. Nd2 Nb8 12. Be2 Nf6 13. O-O Nbd7 14. Qc2 e6 15. e4 e5 16. b4) 9. Bg5 ({RR} 9. dxe6 Bxe6 10. Qb3 ({RR} 10. Qxd6 Nc6) 10... Qc6 11. Rd1 Rd8 12. Be2 h6 13. O-O Na6 14. Rd2 Nh5 15. Bg3 Nxg3 16. hxg3 Nc7 17. Rfd1 Rab8) 9... Bf5 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Nd2 ({RR} 12. e4 Nh5) 12... Rae8 13. a3 a6 14. f3 Qc7 15. Bh4 Nh5 16. g4 e4 17. fxe4 ({RR} 17. Ncxe4 f5 18. gxh5 fxe4 19. fxe4 Ne5 20. Qe2) 17... Bf6 18. Bxf6 ({RR} 18. Bf2 Bxc3 19. bxc3 Nhf6 20. h3) 18... Nhxf6 19. Qe2 Ne5 20. h3 Qe7 21. Rg1 Nfd7 {Ivanchuk,V (2781)-Radjabov,T (2744) Sochi 2008 CBM 126 [Krasenkow,Michal] ½-½ (37)}) 7... cxd4 ({RR} 7... Bg4 8. Be2 a6 9. h3 Bxf3 10. Bxf3 Qb6 11. Qb3 Qxb3 12. axb3 Ra7 13. O-O cxd4 14. exd4 b6 15. Rc2 Rc7 16. Re2 Rd7 17. Na4 b5 18. Nb6 Rc7 19. c5 Rd8 20. Rfe1 Bf8 21. cxd6 exd6 22. Bg5 {Funayama S A,Y (1488)-De Oliveira,J Sao Paulo 2018 1-0 (41)}) 8. exd4 Re8 $146 ({RR} 8... b6 9. Be2 Bb7 10. O-O Nbd7 11. d5 Nc5 12. b4 Ncd7 13. Nd4 Qc8 14. Qd2 Ne5 15. Na4 Neg4 16. h3 Ne4 17. Qd3 Ngxf2 18. Rxf2 Nxf2 19. Kxf2 e5 20. dxe6 fxe6 21. Bg4 Rxf4+ 22. Ke3 Bxd4+ 23. Kxf4 {Ploetz,H (1413)-Krueger,J (1451) Frankfurt 2008 0-1}) 9. Be2 Nh5 10. Bg5 h6 11. Bh4 Nf4 12. O-O Nd7 13. Re1 Nxe2+ 14. Nxe2 Qc7 15. Bg3 e5 16. dxe5 Nxe5 17. Nxe5 dxe5 18. b4 b6 19. c5 bxc5 20. Rxc5 Qb6 21. Qa4 Bb7 22. Qb3 a5 23. Rxa5 Qc6 24. f3 Rxa5 25. bxa5 Qd7 26. Nc3 Bc6 27. Qb6 Qd4+ 28. Qxd4 exd4 29. Rxe8+ Bxe8 30. Nd5 d3 31. Kf2 Bd4+ 32. Ke1 f5 33. Kd2 Bb5 34. Nc7 Bc4 35. a6 g5 36. Be5 Bb6 37. Na8 Ba5+ 38. Bc3 Bxc3+ 39. Kxc3 Bxa6 40. Nc7 Bc4 41. a4 Kf7 42. a5 Ke7 43. a6 Bxa6 44. Nxa6 Kd6 45. Kxd3 Ke5 46. g3 h5 47. Nc5 f4 48. Ne4 fxg3 49. hxg3 h4 50. gxh4 gxh4 51. Ke3 Kf5 52. Nf2 Ke5 53. f4+ Kf5 54. Kf3 Kg6 55. Kg4 Kf6 56. Kxh4 Kf5 57. Kg3 Kf6 58. Kg4 Kg6 59. f5+ Kf7 60. Kg5 Kg7 61. f6+ Kf8 62. Kg6 Kg8 63. f7+ Kf8 64. Nh1 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.10"]
[White "Andriska, Matheus Jose Amante"]
[Black "Mattos, Bernardo Cunha"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1534"]
[BlackElo "1779"]
[PlyCount "64"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. O-O Bd6 6. Nbd2 O-O 7. b3 c5 8. Bb2 Nc6 9. c4 cxd4 10. Nxd4 Bxe2 11. Qxe2 Qe7 $146 ({RR} 11... Nxd4 12. exd4 Rc8 13. c5 Bb8 14. b4 b6 15. Rac1 a5 16. a3 axb4 17. axb4 Re8 18. f4 Qe7 19. Ra1 Qb7 20. Bc3 Nd7 21. g3 f6 22. Nf3 e5 23. fxe5 fxe5 24. Qb5 Qc6 25. Qxc6 Rxc6 26. b5 {Borovnica,M-Slijepcevic,R Banja Luka 2004 ½-½ (75)}) ({RR} 11... Nxd4 12. Bxd4 Be7 13. cxd5 Qxd5 14. Rfd1 Rfd8 15. Nf3 Qa5 16. Rac1 a6 17. h3 Nd5 18. Ne5 Rac8 19. Nc4 Qb5 20. Qg4 Nf6 21. Qf3 Qc6 22. Qxc6 Rxc6 23. Ne5 Rcc8 24. f3 Nd5 25. Kf2 f6 26. Nd3 {Costa,R (1903)-Azevedo,E (1959) Salvador 2016 ½-½ (32)}) 12. cxd5 Nxd4 13. Bxd4 Nxd5 14. Nc4 Bc5 15. Bb2 b5 16. Ne5 b4 17. Rac1 Rac8 18. Rc2 Bd6 19. Nc6 Qb7 20. Rfc1 Rc7 21. Bd4 Nc3 22. Bxc3 Rxc6 23. Bb2 Rfc8 24. Rc4 Rxc4 25. Rxc4 Rxc4 26. Qxc4 Qc7 27. Qxc7 Bxc7 28. Kf1 Kf8 29. Ke2 e5 30. g3 Ke7 31. Kd3 Ke6 32. e4 Kd6 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.11"]
[White "Sarmento, Flora Ferreira"]
[Black "Grechi, Marcelo Rezende"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1712"]
[BlackElo "1810"]
[PlyCount "75"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. h4 h5 7. Bg5 c5 ({RR} 7... c6 8. Nf3 Bg4 9. Qb3 Qc7 10. O-O Nbd7 11. Rac1 e5 12. d5 Nc5 13. Qc2 a5 14. Be3 Ncxe4 15. Nxe4 Nxe4 16. Rfd1 Nf6 17. Ng5 cxd5 18. cxd5 Qxc2 19. Rxc2 Rfc8 20. Rcd2 Bxe2 21. Rxe2 Rc4 22. g3 {Praggnanandhaa,R (2608)-Svidler,P (2714) chess24.com INT 2021 0-1 (53)}) 8. d5 Re8 $146 ({RR} 8... Qa5 9. Qd2 Re8 10. Nf3 a6 11. O-O Bg4 12. e5 dxe5 13. Nxe5 Bxe2 14. Qxe2 Nfd7 15. Bf4 Nxe5 16. Bxe5 Bxe5 17. Qxe5 Nd7 18. Qg3 Qb6 19. b3 Qd6 20. f4 Nf6 21. Qg5 Kh7 22. Qe5 Rab8 23. b4 {Pardo Sierra,A (1994)-Ramirez Luzon,F (1729) La Vega 2019 1-0}) ({RR} 8... a6 9. a4 Qa5 10. Ra3 Re8 11. Bd2 Qc7 12. Nf3 Bg4 13. Ng5 Bxe2 14. Qxe2 Nbd7 15. Kf1 Ne5 16. Bf4 Nfd7 17. Rh3 Qa5 18. Rb3 Rab8 19. Kg1 Ng4 20. Ra3 Bd4 21. Nd1 Ndf6 22. Nf3 Qb4 23. Bd2 {Devaev,A (2306)-Lim,T (2044) chess.com INT 2025 1-0 (72)}) ({RR} 8... b5 9. cxb5 a6 10. bxa6 Qa5 11. Qd2 Bxa6 12. Bxa6 Nxa6 13. Nge2 c4 14. O-O Nc5 15. f3 Rfb8 16. Rab1 Rb7 17. Nd4 Qa6 18. Nc6 Nd3 19. b3 Nb4 20. Nxb4 Rxb4 21. bxc4 Rxc4 22. Rfc1 Nh7 23. Be3 {Michels,A (2112)-Werner,C (2257) Playchess.com INT 2020 1-0}) 9. f3 e6 10. g4 exd5 11. gxh5 Qa5 12. Qd2 Nxh5 13. Nxd5 Qxd2+ 14. Kxd2 Na6 15. Rb1 Be6 16. Nf4 Ng3 17. Rh2 Nxe2 18. Ngxe2 Be5 19. Rg2 Bxc4 20. b3 Bxe2 21. Nxe2 Nb4 22. a3 Nc6 23. Be3 Rad8 24. Kc2 Kg7 25. h5 Rh8 26. hxg6 Rh2 27. Rxh2 Bxh2 28. gxf7 Be5 29. Rh1 Kxf7 30. Rh7+ Bg7 31. Nf4 Kf8 32. Rxg7 Kxg7 33. Ne6+ Kf6 34. Nxd8 Nxd8 35. Kd3 b5 36. Kc3 Nc6 37. f4 a6 38. Kd3 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.22"]
[Round "4.12"]
[White "Magalhaes, Miguel Campos da Si"]
[Black "Guimaraes, Bruno Peres"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "47"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 h6 5. O-O ({RR} 5. d4 Bd6 6. O-O Nge7 7. dxe5 Bxe5 8. Nxe5 Nxe5 9. Bb3 d6 10. f4 Bg4 11. Qc2 Nd7 12. Be3 Bh5 13. Nd2 Nc6 14. a4 Qe7 15. Rae1 f6 16. Bd5 Bf7 17. Nf3 Nb6 18. Nd4 Nxd4 19. Bxd4 O-O-O {Balzar,A (2365)-Lotzien,H Nordwalde 1988 0-1 (36)}) 5... d6 6. d4 Bb6 ({RR} 6... exd4 7. cxd4 Bb6 8. Nc3 Nge7 9. a3 O-O 10. b4 a6 11. Bb2 Kh7 12. Nd5 Nxd5 13. Bxd5 Ne7 14. Bb3 f5 15. e5 d5 16. Bc2 Be6 17. Rc1 c6 18. Re1 Qe8 19. Nh4 Ng6 20. Qh5 Nxh4 21. Qxh4 {FabioSoares (2018)-MiroBarbosa (2025) lichess.org 2024 0-1 (55)}) 7. dxe5 $146 ({RR} 7. d5 Na5 8. Bb5+ c6 9. dxc6 bxc6 10. Ba4 Be6 11. Re1 g5 12. b4 g4 13. bxa5 Qc7 14. axb6 axb6 15. Nh4 b5 16. Qxg4 Nf6 17. Qg7 Rg8 18. Qxf6 bxa4 19. Ba3 Qe7 20. Qxh6 O-O-O 21. Rd1 Rh8 {De Oliveira,D-Garcia,F Laguna 1996 0-1}) ({RR} 7. Qb3 Qe7 8. Bb5 a6 9. Qa4 Ra7 10. Bxc6+ bxc6 11. Qxc6+ Bd7 12. Qd5 Be6 13. Qc6+ Bd7 {½-½ (13) Meier,T (1397)-Diser,V (1293) Neumuenster 2000}) 7... Nxe5 8. Nxe5 dxe5 9. Bxf7+ Ke7 10. Qxd8+ Kxd8 11. Rd1+ Ke7 12. Bd5 Nf6 13. h3 c6 14. Bb3 Nxe4 15. Be3 Rf8 16. Bxb6 axb6 17. Re1 Nxf2 18. Rxe5+ Kd6 19. Re2 Ra5 20. Rxf2 Rxf2 21. Kxf2 Rf5+ 22. Kg1 Rg5 23. Nd2 Bxh3 24. Ne4+ 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.1"]
[White "Frolov, Ivan"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2029"]
[BlackElo "2283"]
[PlyCount "122"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 O-O 9. Qc2 Re8 10. O-O Nf8 11. h3 g6 12. Rab1 a5 13. a3 Ne6 14. Bh6 Ng7 15. b4 axb4 16. axb4 Bf5 17. Ne5 Bxd3 18. Nxd3 Nf5 19. Bf4 b5 20. Ra1 $146 ({RR} 20. Ne2 Ra6 21. Ra1 Qa8 22. Qb2 Nd7 23. Rxa6 Qxa6 24. Ra1 Qc8 25. Ra7 Nb6 26. Qa1 Na4 27. Nc3 Nxc3 28. Qxc3 Bd6 29. Ne5 Re6 30. Qa3 Re8 31. Nxf7 Bxf4 32. exf4 Qe6 33. Ne5 Nxd4 34. Qd3 Nf5 {Kovalenko,I (2674)-Jumabayev,R (2628) Chess.com INT 2022 1-0 (44)}) ({RR} 20. Ne2) ({RR} 20. Ne2) 20... Nd6 21. Rxa8 Qxa8 22. Bxd6 Bxd6 23. Ne2 Nd7 24. Rc1 Rc8 25. Nef4 Nb6 26. h4 Nc4 27. h5 Qa7 28. hxg6 fxg6 29. Ne5 Qg7 30. Nxc4 bxc4 31. Ne6 Qe7 32. Nc5 Rf8 33. Rf1 Qh4 34. f4 Re8 35. Qa4 Rxe3 36. Qxc6 Bxf4 37. Qc8+ Kg7 38. Rxf4 Qxf4 39. Ne6+ Rxe6 40. Qxe6 Qxd4+ 41. Kh1 c3 42. Qd7+ Kh6 43. Qh3+ Kg5 44. Qg3+ Kf5 45. Qf3+ Ke6 46. Qh3+ Kf6 47. Qf3+ Kg7 48. Qe2 Qe4 49. Qb5 c2 50. Qd7+ Kh6 51. Qh3+ Kg5 52. Qg3+ Kh5 53. Qc3 d4 54. Qc5+ g5 55. Qc4 Kh4 56. Qc7 Kh5 57. Qf7+ Kg4 58. Qd7+ Kf4 59. Qc7+ Ke3 60. Qc5 Kd2 61. Qxg5+ Qe3 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.2"]
[White "Reimberg, Arthur Bernardo"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1905"]
[BlackElo "1912"]
[PlyCount "86"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. d3 Nc6 8. O-O a6 9. a4 Rb8 10. h3 Ne8 11. Be3 b5 12. cxb5 axb5 13. Nxb5 Nc7 14. Nxc7 Qxc7 15. d4 Ba6 $146 ({RR} 15... Rxb2 16. dxc5 Ba6 17. cxd6 exd6 18. Nf4 Bxf1 19. Nd5 Qb8 20. Bxf1 Kh8 21. a5 Rb3 22. Ra2 Rb1 23. Qa4 Nb4 24. Nb6 Nxa2 25. Qxa2 Ra1 26. Qd5 Qc7 27. Kg2 Qc3 28. Qxd6 Qe1 29. Qd3 Qxa5 30. Nd5 {Bernat,D (1862)-Perez Ponsa,F (2532) chess.com INT 2023 1-0 (46)}) ({RR} 15... Rxb2 16. dxc5 Ba6 17. cxd6 exd6 18. Nf4 Bxf1 19. Nd5 Qb8 20. Bxf1 Kh8 21. a5 Rb3 22. Ra2 Rb1 23. Qa4 Nb4 24. Nb6 Nxa2 25. Qxa2 Ra1 26. Qd5 Qc7 27. Kg2 Qc3 28. Qxd6 Qe1 29. Qd3 Qxa5 30. Nd5 {Bernat,D (1862)-Perez Ponsa,F (2532) chess.com INT 2023 1-0 (46)}) 16. Rc1 Rxb2 17. Re1 Bxe2 18. Rxe2 Rxe2 19. Qxe2 Bxd4 20. f4 Rb8 21. Kh1 Rb3 22. Bxd4 Nxd4 23. Qc4 Qa5 24. e5 Qd2 25. Rf1 e6 26. Qa6 Nf5 27. Kh2 Nxg3 28. Rf3 Rxf3 29. Qa8+ Kg7 30. Qxf3 Nh5 31. exd6 Qxd6 32. Qc3+ Kg8 33. Qe5 Qd2 34. Qb8+ Kg7 35. Qe5+ Nf6 36. a5 Qxa5 37. h4 Qb4 38. h5 Qd4 39. Qxd4 cxd4 40. hxg6 hxg6 41. Kg3 Nd5 42. Be4 Nb4 43. Kf3 Kf6 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.3"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1918"]
[BlackElo "2016"]
[PlyCount "107"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 c5 5. exd5 Qxd5 6. Bc4 ({RR} 6. dxc5 Nf6 7. Bc4 Qc6 8. Qe2 O-O 9. O-O Na6 10. Ne5 Qc7 11. Ndf3 Nxc5 12. Bf4 Qb6 13. c3 Bd7 14. Rad1 Rfd8 15. Be3 Qc7 16. Bf4 Qb6 17. Rd4 Be8 18. Rfd1 Rxd4 19. Rxd4 h6 20. h3 Rd8 {Sjugirov,S (2654)-Savchenko,B (2562) Sochi 2018 ½-½ (69)}) 6... Qd8 7. O-O ({RR} 7. dxc5 Bxc5 8. O-O Nf6 9. Nb3 Qxd1 10. Rxd1 Be7 11. a4 Nc6 12. a5 a6 13. Be3 Nd7 14. c3 O-O 15. Rd2 Nde5 16. Be2 Nxf3+ 17. Bxf3 Ne5 18. Be2 Bd7 19. f4 Bc6 20. fxe5 f6 21. Nd4 Bd5 {Ali,S (2400)-Ghimoyan,N (2192) chess.com INT 2025 1-0 (36)}) 7... Nf6 8. Qe2 $146 ({RR} 8. dxc5 Bxc5 9. Qe2 O-O 10. Nb3 Be7 11. Rd1 Qc7 12. Nbd4 Nc6 13. Bg5 a6 14. Nxc6 Qxc6 15. Rd4 h6 16. Bh4 b5 17. Bd3 Bb7 18. a4 Qc5 19. c3 Qh5 20. Ne5 Qxe2 21. Bxe2 g5 22. Bg3 Bc5 {Sergin,M (2240)-Wahedi,A (2285) Germany 2015 1-0 (59)}) ({RR} 8. dxc5 Bxc5 9. Qe2 Nbd7 10. Nb3 Be7 11. Rd1 Qc7 12. Nbd4 Nb6 13. Nb5 Qxc4 14. Qxc4 Nxc4 15. Nc7+ Kf8 16. Nxa8 Nd5 17. b3 Nd6 18. Ba3 Ne8 19. Bb2 f6 20. Nd4 b6 21. c4 Nf4 22. Nc6 Bd6 {Khamrakulov,I (2545)-Bermejo Martinez,J (2240) La Roda 2007 1-0}) ({RR} 8. Nb3 cxd4 9. Nbxd4 O-O 10. Qe2 Bd7 11. Rd1 Qc7 12. Ne5 a6 13. Bf4 Qb6 14. a4 Bc5 15. a5 Qd8 16. Nb3 Ba7 17. Bg5 Qe7 18. Ng4 Re8 19. Nxf6+ gxf6 20. Bh4 Bc6 21. Qg4+ Kh8 22. Qf4 Kg7 {Alonso Blasco,J (1958)-Carruez Gracia,E (1894) Aragon 2019 ½-½}) 8... Nc6 9. dxc5 Bxc5 10. Rd1 Qb6 11. Nb3 Be7 12. Be3 Qc7 13. Bg5 O-O 14. Rd2 a6 15. a4 Bd7 16. a5 Rac8 17. Bh4 Nb4 18. Ne5 Nc6 19. Nxd7 Nxd7 20. Bxe7 Nxe7 21. Bxe6 Rcd8 22. Rad1 Nb8 23. Bc4 Rc8 24. Bd3 Rcd8 25. Be4 Nbc6 26. Qh5 g6 27. Qc5 Rxd2 28. Rxd2 Qf4 29. Bf3 Qc7 30. Qd6 Qc8 31. Qd7 Qb8 32. Qd6 Qc8 33. Qc5 Qc7 34. Qb6 Qe5 35. g3 Nc8 36. Qc5 Qe1+ 37. Kg2 N8e7 38. Re2 Qb1 39. Rxe7 Nxe7 40. Qxe7 Qxc2 41. Qxb7 Qxb2 42. Bd5 Qf6 43. Bc4 h5 44. Qxa6 Qf5 45. h4 Qe4+ 46. Kh2 Qc2 47. Bd5 Qxf2+ 48. Bg2 Re8 49. Qf1 Qb2 50. Qf3 Rc8 51. a6 Rc3 52. a7 Qxb3 53. a8=Q+ Kh7 54. Qf6 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.4"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Pereira, Pedro Nunes"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2093"]
[BlackElo "1825"]
[PlyCount "110"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. a4 a6 8. Bxc6 bxc6 9. b4 Bb6 10. a5 Ba7 11. Be3 Bg4 12. h3 Bh5 13. Bxa7 Rxa7 14. Nbd2 Re8 15. Qe2 $146 ({RR} 15. Qa4 Qd7 16. Rae1 Bxf3 17. Nxf3 Nh5 18. d4 Re7 19. dxe5 dxe5 20. Rd1 Qe8 21. Rd2 Ra8 22. Rfd1 Nf6 23. Re2 Re6 24. Qb3 Rd6 25. Rdd2 Qe6 26. Qxe6 Rxe6 27. Rd3 Kf8 28. Nd2 Rd6 29. Rde3 Ke7 {Pasztor,F (2270)-Csom,E (2190) Budapest 1998 1-0 (71)}) 15... d5 16. Qe3 Rb7 17. Rab1 Qd6 18. Nb3 Bxf3 19. Qxf3 Nd7 20. Nc5 Ra7 21. Nb3 Rb7 22. Qe2 Reb8 23. Rfe1 d4 24. cxd4 Rxb4 25. dxe5 Qxe5 26. d4 Qb5 27. Qxb5 R8xb5 28. Re3 c5 29. dxc5 Nxc5 30. Rd1 Ne6 31. Rdd3 h6 32. Nd2 Rxa5 33. Nf3 c5 34. Rd6 Rb2 35. Re1 Raa2 36. Rf1 Re2 37. e5 a5 38. Ra6 a4 39. Ra8+ Kh7 40. Ra7 Nd4 41. Rxf7 Nxf3+ 42. Rxf3 Rxe5 43. Rc1 Rb2 44. Kh2 Rb3 45. Ra1 Rxf3 46. gxf3 c4 47. Rxa4 Rc5 48. Ra2 c3 49. Rc2 Kg6 50. Kg3 Kf5 51. h4 g6 52. Kg2 Kf4 53. h5 gxh5 54. Kh3 Kxf3 55. Kh4 Ke4 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.5"]
[White "Yunes, David Teles"]
[Black "Roland, Marcos Maldonado"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1990"]
[BlackElo "2089"]
[PlyCount "51"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qe2 Nd4 9. Nxd4 Qxd4 10. h3 Bf5 11. Nc3 Qh4 12. Rd1 Bc5 13. Be3 Bxe3 14. Qxe3 Bxc2 $146 ({RR} 14... O-O 15. Rd4 Qe7 16. Rd2 Rfd8 17. Rad1 a6 18. g4 Be6 19. f4 Rxd2 20. Rxd2 Rd8 21. Rxd8+ Qxd8 22. f5 Bd5 23. b3 Qh4 24. Kh2 h5 25. g5 Kf8 26. f6 Be6 27. fxg7+ Kxg7 28. Ne2 Kg8 29. c4 {Przybylski,W (2321)-Melikyan,G (2238) Chess.com INT 2022 0-1 (65)}) ({RR} 14... O-O 15. Rd4 Qe7 16. Rd2 Rfd8 17. Rad1 a6 18. g4 Be6 19. f4 Rxd2 20. Rxd2 Rd8 21. Rxd8+ Qxd8 22. f5 Bd5 23. b3 Qh4 24. Kh2 h5 25. g5 Kf8 26. f6 Be6 27. fxg7+ Kxg7 28. Ne2 Kg8 29. c4 {Przybylski,W (2321)-Melikyan,G (2238) Chess.com INT 2022 0-1 (65)}) 15. Rd4 Qe7 16. Re1 O-O 17. Rg4 Rad8 18. Qxa7 f5 19. Rd4 b6 20. Rxd8 Rxd8 21. Qa6 Bd3 22. Qa4 b5 23. Qb3+ Bc4 24. Qc2 Bd3 25. Qb3+ Bc4 26. Kh1 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.6"]
[White "Maia, Erick De Figueiredo"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1841"]
[BlackElo "2041"]
[PlyCount "90"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Qe2 d6 7. Nbd2 Nge7 8. O-O O-O 9. Re1 Qc7 $146 ({RR} 9... e5 10. c3 h6 11. a4 Be6 12. Nc4 Qd7 13. Nfd2 Rae8 14. Nf1 f5 15. f4 exf4 16. Bxf4 Nc8 17. Na3 g5 18. exf5 Bxf5 19. Be3 d5 20. Qf3 Be4 21. Qd1 Bxg2 22. Kxg2 d4 23. cxd4 Qd5+ 24. Kg1 {Van der Weide,P (2290)-Watson,J (2375) London 1979 0-1 (32)}) 10. c3 b5 11. Nf1 b4 12. c4 a5 13. Bf4 e5 14. Be3 Bd7 15. h4 h6 16. N1h2 a4 17. Kh1 f5 18. Bh3 f4 19. Bxd7 Qxd7 20. Bd2 fxg3 21. fxg3 a3 22. b3 Rf7 23. Be3 Raf8 24. Rf1 Kh8 25. Nd2 Qh3 26. Qg2 Qxg2+ 27. Kxg2 Nd4 28. Bxd4 exd4 29. Rxf7 Rxf7 30. Rf1 Rxf1 31. Kxf1 h5 32. Nhf3 Nc6 33. Ke2 Bh6 34. Nf1 Na5 35. N3d2 Kg7 36. Kf3 Nc6 37. Ke2 Kf6 38. Nf3 Na5 39. N1d2 Nc6 40. Nf1 g5 41. hxg5+ Bxg5 42. N1d2 Bxd2 43. Kxd2 Na5 44. Kc2 Nc6 45. Kd2 Na5 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.7"]
[White "Manzi, Luiz Antonio Bardar"]
[Black "Mesquita, Arnaldo Leite"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2058"]
[BlackElo "1756"]
[PlyCount "67"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c5 5. Bc4 ({RR} 5. Be2 cxd4 6. Nxd4 Qb6 7. Nb3 Nf6 8. Nc3 O-O 9. g4 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Qd4 Qc7 13. Bd2 b6 14. O-O-O a5 15. Qc4 Nc6 16. Nd4 Ba6 17. Nb5 Bxb5 18. Qxb5 g5 19. Qc4 Rfc8 {Zuse,P (2335)-Hauke,C (2295) Germany 1996 ½-½ (34)}) ({RR} 5. Be2 cxd4 6. Nxd4 Nc6 7. c3 Nf6 8. Bf3 O-O 9. O-O Bd7 10. Be3 Qc7 11. Nd2 Rfc8 12. N2b3 a6 13. Qe1 e5 14. Ne2 Re8 15. Qg3 exf4 16. Nxf4 Ne5 17. Rad1 Bb5 18. Rfe1 Bc6 19. Nd5 Nxd5 {Pernerstorfer,M (1893)-Alvir,A (2272) Austria AUT 2024 0-1 (36)}) 5... cxd4 6. Nxd4 Nc6 7. c3 Nf6 $146 ({RR} 7... Nxd4 8. cxd4 Qb6 9. e5 Qb4+ 10. Nd2 Nh6 11. a3 Qb6 12. Nf3 O-O 13. Qb3 Qxb3 14. Bxb3 Bg4 15. Kf2 Nf5 16. Be3 Nxe3 17. Kxe3 Rac8 18. Rac1 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. exd6 exd6 22. Ng5 {Bakali,M-Cordovil,J Lugano 1968 1-0 (40)}) 8. Nd2 Qb6 9. Qb3 Nxd4 10. Qxb6 Nc2+ 11. Kd1 axb6 12. Kxc2 Bd7 13. h3 d5 14. exd5 Bf5+ 15. Kb3 O-O 16. g4 Bd7 17. Kc2 b5 18. Bb3 Rfc8 19. Re1 Kf8 20. Nf3 b4 21. Bd2 Ba4 22. c4 Nxd5 23. Bxa4 Rxa4 24. Kb3 Nb6 25. c5 Ra3+ 26. bxa3 Bxa1 27. axb4 Bf6 28. cxb6 Rd8 29. Re3 e5 30. Bc3 Rd1 31. Nxe5 Be7 32. Kc2 Rd6 33. a4 Rxb6 34. Nd7+ 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.8"]
[White "Morais, Wagner Soares De"]
[Black "Magalhaes, Miguel Campos da Si"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1884"]
[PlyCount "52"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 d4 7. d3 Nc6 8. Bb2 ({RR} 8. Na3 e5 9. Nc2 a5 10. a3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4 Nd7 14. Nxg6 hxg6 15. Bd2 Nc5 16. b4 Nb3 17. b5 Nxa1 18. bxc6 Nb3 19. cxb7 Rb8 20. Nb4 axb4 21. Qxb3 bxa3 22. Ra1 Kh7 {Saric,I (2659)-Costa,L (2510) Karlsruhe GER 2025 1-0 (46)}) 8... e5 9. a3 a5 10. e3 ({RR} 10. e4 Nd7 11. Nbd2 Nc5 12. Qe2 Kh8 13. Rab1 f5 14. exf5 Bxf5 15. Ne1 Bf6 16. Bc1 Qe8 17. Ne4 Nxe4 18. Bxe4 Qg6 19. Bxf5 Qxf5 20. Nf3 Nd8 21. Nd2 Ne6 22. Ne4 Bg5 23. Bxg5 Nxg5 24. Nxg5 Qxg5 {Rao,A (2120)-Dammann,J (1960) Schaumburg, IL USA 2025 1-0 (54)}) 10... dxe3 $146 ({RR} 10... Bg4 11. h3 Bf5 12. e4 Bc8 13. Nbd2 Nd7 14. Qe2 Nc5 15. Rfb1 h5 16. b4 axb4 17. axb4 Rxa1 18. Bxa1 Nd7 19. c5 b5 20. cxb6 cxb6 21. b5 Na5 22. Ne1 h4 23. g4 Nc5 24. Bf1 Be6 25. Qd1 {Alvarez,J (2102)-Pinto Pinares,M (2200) Santiago de Chile 2008 0-1 (44)}) 11. fxe3 Ng4 12. Qe2 Bc5 13. Bc1 Bf5 14. Ne1 Qg5 15. Rf3 Nd4 16. Qf1 Nxf3+ 17. Qxf3 c6 18. Nc3 Nxe3 19. Kh1 Bd4 20. Rb1 Bg4 21. Qf2 f5 22. Qd2 f4 23. Ne4 Qh5 24. Qf2 Nxg2 25. Qxg2 f3 26. Qf1 Bh3 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.9"]
[White "Mattos, Bernardo Cunha"]
[Black "Brito, Vicente De Paulo Al"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1779"]
[BlackElo "1860"]
[PlyCount "68"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 Nbd7 7. O-O e5 8. e4 c6 9. h3 h6 10. Be3 Re8 11. Qc2 Qe7 12. Rfe1 a6 13. a4 a5 14. Rad1 Nb8 15. dxe5 $146 ({RR} 15. b3 Na6 16. Kh2 Kh7 17. Re2 Bf8 18. Ne1 Nh5 19. Nd3 Nb4 20. Qd2 Nxd3 21. Qxd3 Bg7 22. Red2 Bf6 23. Rf1 Bg5 24. f4 exf4 25. gxf4 Bh4 26. Rf3 Be1 27. Re2 Qh4 28. Rxe1 Qxe1 29. Bf2 Qc1 {Kaabi,M (2347)-Taleb,S (2094) Baghdad 2013 1-0 (31)}) 15... dxe5 16. Qd2 Kh7 17. Qd6 Qxd6 18. Rxd6 Bf8 19. Rxf6 Kg7 20. Nd5 cxd5 21. Rb6 d4 22. Bd2 Nc6 23. Rb5 f6 24. c5 Re7 25. Rc1 Rc7 26. Ne1 Be7 27. Nd3 Bd8 28. f4 Rf7 29. Rf1 Na7 30. Rb3 Be6 31. Ra3 Nc6 32. fxe5 fxe5 33. Rxf7+ Bxf7 34. b4 axb4 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.10"]
[White "Pedro, Arthur Ventura Tome"]
[Black "Sarmento, Flora Ferreira"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1615"]
[BlackElo "1712"]
[PlyCount "77"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. d3 e6 ({RR} 7... Qc7 8. Be3 e5 9. Nbd2 Bd6 10. a4 a5 11. Nc4 Ne7 12. c3 O-O 13. g4 Bg6 14. Qb3 Rfd8 15. Rfd1 Rab8 16. Qb6 Qxb6 17. Nxb6 f6 18. Nd2 Bc7 19. Bxc5 Bxb6 20. Bxb6 Rxd3 21. f3 Bf7 22. Kf2 {Morozevich,A (2625)-De la Villa Garcia,J (2500) Pamplona 1998 ½-½ (52)}) ({RR} 7... Qc7 8. Nbd2 e5 9. Nc4 Bd6 10. Bd2 a5 11. g4 Bg6 12. Nxd6+ Qxd6 13. Nxe5 h5 14. f4 hxg4 15. hxg4 Qd4+ 16. Kg2 O-O-O 17. Bxa5 Qd6 18. Bc3 Nf6 19. Rh1 Rhg8 20. Qf3 Rgf8 21. Nxg6 fxg6 22. e5 {Tsydypov,Z (2548)-Kretov,E (2276) Sochi RUS 2023 1-0}) 8. Be3 Bd6 9. Nbd2 Nh6 $146 ({RR} 9... b5 10. a4 Nf6 11. g4 Nxg4 12. hxg4 Bxg4 13. Kg2 Qf6 14. Rh1 Qxb2 15. axb5 cxb5 16. Rb1 Qf6 17. Qe1 h5 18. e5 Qg6 19. Kf1 Be7 20. Nh4 Bxh4 21. Rxh4 Qf5 22. Ne4 Qxe5 23. Bxc5 Qc7 24. Qc3 {Oglaza,O (1566)-Chmelik,L (1793) Liberec 2013 1-0 (39)}) 10. g4 Nxg4 11. hxg4 Bxg4 12. Nc4 Bc7 13. Bg5 Qd7 14. Nfe5 Bxd1 15. Nxd7 Kxd7 16. Raxd1 f6 17. Be3 b5 18. Nd2 g5 19. Bxc5 g4 20. Rfe1 Rag8 21. Nf1 h5 22. d4 h4 23. d5 g3 24. d6 gxf2+ 25. Kxf2 Bd8 26. Nh2 Rg3 27. Rg1 Rhg8 28. Nf3 f5 29. Ne5+ Kc8 30. Nxc6 f4 31. Nxd8 Kd7 32. Nf7 h3 33. Ne5+ Kc8 34. d7+ Kc7 35. d8=Q+ Rxd8 36. Rxd8 h2 37. Rd7+ Kc8 38. Rh1 Rg5 39. Rd8+ 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.11"]
[White "Grechi, Marcelo Rezende"]
[Black "Andriska, Matheus Jose Amante"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "1810"]
[BlackElo "1534"]
[PlyCount "71"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 h6 ({RR} 7... dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qc2 h6 11. Bh4 c5 12. e4 Bxf1 13. Rxf1 g5 14. Bg3 cxd4 15. Rd1 Qc8 16. Qe2 Qa6 17. Bxb8 Qxe2+ 18. Kxe2 Raxb8 19. Rxd4 Rbc8 20. Rfd1 Rc2+ 21. R1d2 Rfc8 22. Ne5 {Morozevich,A (2771)-Topalov,V (2796) Nice 2009 1-0 (44)}) ({RR} 7... dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qc2 h6 11. Bh4 c5 12. e4 Bxf1 13. Rxf1 g5 14. Bg3 cxd4 15. Rd1 Qc8 16. Qe2 Qa6 17. Bxb8 Qxe2+ 18. Kxe2 Raxb8 19. Rxd4 Rbc8 20. Rfd1 Rc2+ 21. R1d2 Rfc8 22. Ne5) 8. e3 ({RR} 8. Bf4 c5 9. e3 b6 10. Bd3 Bb7 11. Rd1 Nbd7 12. Ne5 Rc8 13. O-O Nxe5 14. Bxe5 Nd7 15. Bd6 Re8 16. dxc5 Nxc5 17. Bxc5 Rxc5 18. b4 Rc8 19. c5 bxc5 20. bxc5 Qg5 21. Qb4 Bc6 22. Bb5 Qe7) 8... b6 ({RR} 8... Nbd7 9. Bd3 dxc4 10. Bxc4 b6 11. O-O Bb7 12. b4 Bxf3 13. gxf3 a6 14. e4 b5 15. Bb3 Nb6 16. Bf4 Rc8 17. Kh1 Nh5 18. Bc1 Kh7 19. Rg1 Qh4 20. Qe3 Qf6 21. e5 Qh4 22. Rg4 Qh3 23. Bc2+ {Mandloi,M (1688)-Advit,P (1548) Sri Mahesh Vatika, Near Roadw 2024 0-1 (60)}) ({RR} 8... c5 9. dxc5 Ne4 10. Qc2 Nxc5 11. b4 Ne4 12. Bd3 Nf6 13. Bb2 dxc4 14. Qxc4 b6 15. Rd1 Qe7 16. Bxf6 Qxf6 17. Qe4 g6 18. Qxa8 Bd7 19. Qe4 Qc3+ 20. Nd2 Bc6 21. Qc4 Qxa3 22. O-O Bd5 23. Qc2) ({RR} 8... a5 9. b3 Nc6 10. Bd3 Bd7 11. O-O a4 12. b4 dxc4 13. Qxc4 Na7 14. Qc5 Bc6 15. Ne5 Bd5 16. Bb2 Ne4 17. Qc2 Nd6 18. Qxa4 Qg5 19. g3 Nc6 20. Qc2 Nxe5 21. dxe5 Ne8 22. e4 Bc6 23. b5) 9. Be2 $146 ({RR} 9. cxd5 exd5 10. Bd3 Be6 11. Ne5 Qd6 12. b4 a5 13. b5 Rc8 14. a4 c5 15. O-O c4 16. Bc2 Nfd7 17. Nxd7 Nxd7 18. Ba3 Qc7 19. Rae1 f5 20. f3 Nf6 21. e4 fxe4 22. fxe4 Re8 23. e5 Nh7 {Koniahli,M (2255)-Likoko,E (1646) chess.com INT 2021 1-0}) ({RR} 9. cxd5 exd5 10. Bd3 Be6 11. Ne5 Qd6 12. b4 a5 13. b5 Rc8 14. a4 c5 15. O-O c4 16. Bc2 Nfd7 17. Nxd7 Nxd7 18. Ba3 Qc7 19. Rae1 f5 20. f3 Nf6 21. e4 fxe4 22. fxe4 Re8 23. e5) ({RR} 9. b3 Ne4 10. Qc2 Bb7 11. Bd3 Nd7 12. O-O f5 13. Bb2 Rc8 14. b4 c5 15. dxc5 bxc5 16. b5 Qe7 17. a4 Nd6 18. Ne5 Nxe5 19. Bxe5 Nf7 20. Bb2 Qg5 21. cxd5 c4 22. Be2 Bxd5 23. g3 c3 {Maiorov,N (2446)-Yang,K (2122) Chess.com INT 2021 0-1 (68)}) ({RR} 9. b4 dxc4 10. Bxc4 Bb7 11. Bb2 a5 12. b5 c6 13. O-O cxb5 14. Bxb5 Qd5 15. Qd3 Nbd7 16. Rfc1 Rfc8 17. Ne1 Bc6 18. Bc4 Qg5 19. Ba6 Rc7 20. Rxc6 Rxc6 21. Bb7 Rac8 22. e4 Nf8 23. Bxc6 Rxc6 {Dreev,A (2662)-Alekseenko,K (2668) Izhevsk 2019 ½-½ (45)}) 9... Bb7 10. O-O Nbd7 11. b3 Qe7 12. Bb2 Rac8 13. Nd2 c5 14. Bf3 Ba6 15. Rfe1 cxd4 16. exd4 Qd6 17. a4 Qc7 18. Rac1 Qb8 19. Qb4 dxc4 20. bxc4 Bb7 21. Bxb7 Qxb7 22. Nf3 Nb8 23. Qb5 a6 24. Qb3 Nc6 25. Bc3 Qc7 26. d5 Nd8 27. Bxf6 gxf6 28. h3 Qd6 29. Rcd1 Qc5 30. Re4 Rc7 31. Rg4+ Kh7 32. Qd3+ f5 33. Rd4 Nb7 34. d6 Rd7 35. Qd2 Rg8 36. Rh4 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "5.12"]
[White "Laborao, Samuel Eduardo Ferr"]
[Black "Guimaraes, Bruno Peres"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1506"]
[PlyCount "49"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e5 3. dxe5 dxc4 4. Qxd8+ Kxd8 5. e4 ({RR} 5. Bg5+ Be7 6. Nf3 Nc6 7. Nc3 Be6 8. O-O-O+ Kc8 9. Bf4 h6 10. e3 a6 11. Nd4 Nxd4 12. exd4 c6 13. d5 cxd5 14. Nxd5 Bc5 15. Bxc4 Ne7 16. Be3 Bxd5 17. Bxd5 Bxe3+ 18. fxe3 Nxd5 19. Rxd5 b6 {Almeida Quintana,O (2520)-Liascovich,L (2409) Pinamar 2012 1-0 (33)}) ({RR} 5. Nc3 Nc6 6. Bg5+ Be7 7. O-O-O+ Bd7 8. Bf4 g5 9. Bg3 h5 10. h3 a6 11. e3 b5 12. Nd5 Kc8 13. Nf3 Bd8 14. h4 g4 15. Ng5 Nh6 16. Ne4 Nf5 17. Bf4 Nxh4 18. Ndf6 Bf5 19. Rxd8+ Rxd8 {Tarasova,V (2226)-Sarkar,J (2290) chess.com INT 2023 1-0}) 5... b5 6. Nc3 $146 ({RR} 6. a4 c6 7. Be3 Bb4+ 8. Nc3 Bxc3+ 9. bxc3 a6 10. Nf3 Kc7 11. Nd4 c5 12. Nf5 Bxf5 13. exf5 Kb7 14. Bxc5 Nc6 15. axb5 axb5 16. Rxa8 Kxa8 17. g4 Nh6 18. Bg2 Kb7 19. h3 Rd8 20. O-O Rd3 {Skalicka,C-Hasek,J Prague 1930 1-0}) ({RR} 6. Nf3 Bb7 7. Nc3 Bb4 8. Bg5+ Ne7 9. O-O-O+ Nd7 10. Nxb5 Bxe4 11. Bxc4 a6 12. Nbd4 h6 13. Be3 c5 14. Nb3 Kc7 15. a3 Bxf3 16. gxf3 Nb6 17. Bxf7 c4 18. Bxb6+ Kxb6 19. Bxc4 Bc5 20. Nxc5 Kxc5 {Berdnyk,M (2289)-Smietanska,W (1934) Chess.com INT 2021 1-0 (54)}) ({RR} 6. Nf3 Bb7 7. Nc3 Bb4 8. Bg5+ Ne7 9. O-O-O+ Nd7 10. Nxb5 Bxe4 11. Bxc4 a6 12. Nbd4 h6 13. Be3 c5 14. Nb3 Kc7 15. a3 Bxf3 16. gxf3 Nb6 17. Bxf7 c4 18. Bxb6+ Kxb6 19. Bxc4 Bc5 20. Nxc5 Kxc5 {Berdnyk,M (2289)-Smietanska,W (1934) Chess.com INT 2021 1-0 (54)}) 6... a6 7. a4 Bb7 8. axb5 Bb4 9. Bxc4 Bxe4 10. f3 Bg6 11. bxa6 Ne7 12. Nge2 Nbc6 13. Bg5 Kc8 14. f4 Na5 15. Bd5 Rxa6 16. O-O f6 17. exf6 gxf6 18. Bh4 Re8 19. f5 Bh5 20. Ng3 Bxc3 21. Be6+ Rxe6 22. fxe6 Bd4+ 23. Kh1 Nb3 24. Nxh5 Nxa1 25. Rxa1 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.1"]
[White "Rangel, Daniel"]
[Black "Lopes, Eduardo Moraes"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2283"]
[BlackElo "1912"]
[PlyCount "81"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e3 d6 6. Nge2 e5 7. O-O c6 8. d4 Be6 9. b3 Na6 ({RR} 9... Qd7 10. Ba3 Rd8 11. Qc2 Bf5 12. e4 Bh3 13. Rad1 Bxg2 14. Kxg2 exd4 15. Nxd4 Na6 16. h3 Nc7 17. f4 Ne6 18. Nf3 Qc7 19. f5 Nf8 20. g4 h6 21. Ne2 c5 22. Bb2 g5 23. Ng3 N8d7 24. Rfe1 {Deepan Chakkravarthy,J (2496)-Nitish,B (2304) Al Ain 2015 ½-½ (53)}) ({RR} 9... Nbd7 10. Bb2 a5 11. dxe5 dxe5 12. Ne4 Ne8 13. Qd2 Bh6 14. Rad1 Qc7 15. f4 f5 16. Ng5 Bxg5 17. fxg5 e4 18. Nf4 Bf7 19. Qxd7 Qb6 20. Ne6 Qxe3+ 21. Kh1 Bxe6 22. Qxe6+ Rf7 23. Rd7 Nd6 24. Rxf7 {SPY88 (1921)-Marcos_19 (1705) lichess.org 2024 1-0 (34)}) 10. Ba3 Re8 11. Qc2 $146 ({RR} 11. d5 cxd5 12. cxd5 Bg4 13. h3 Bxe2 14. Qxe2 Bf8 15. Rac1 Rc8 16. Qb5 Nc5 17. Bxc5 Rxc5 18. Qxb7 Re7 19. Qa6 Rec7 20. Ne2 Nxd5 21. Rxc5 dxc5 22. Qa5 Nb6 23. Nc3 Rd7 24. Ne4 Rc7 25. Rc1 Qe7 {Bayer,B (2395)-Koester,R (1957) Bayern 2013 1-0 (47)}) ({RR} 11. Rc1 Qd7 12. Qd2 Rad8 13. Rfd1 Bg4 14. dxe5 dxe5 15. Qxd7 Rxd7 16. Rxd7 Bxd7 17. Rd1 Bf5 18. e4 Be6 19. f3 Bf8 20. Bxf8 Kxf8 21. Nc1 Nd7 22. Kf2 {½-½ (22) Sjodahl,S (1914)-Lundell,M (1724) Lund 2017}) 11... Rc8 12. Rfd1 Qc7 13. dxe5 dxe5 14. Bd6 Qa5 15. a3 Nd7 16. b4 Qd8 17. c5 f5 18. Rd2 Qf6 19. Rad1 Qf7 20. Nc1 h5 21. h4 Bf6 22. Bh3 Kh7 23. Kh2 Rg8 24. N3e2 Rg7 25. f4 Bd5 26. Bg2 Be6 27. Ng1 e4 28. Nh3 Nc7 29. Ng5+ Bxg5 30. hxg5 Nd5 31. Re1 Kg8 32. Kg1 h4 33. gxh4 Rh7 34. Bf1 Rxh4 35. Rh2 Qh7 36. Rxh4 Qxh4 37. Qf2 Qg4+ 38. Qg2 Qh4 39. Qf2 Qg4+ 40. Qg2 Qh4 41. Rd1 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.2"]
[White "Pereira, Pedro Nunes"]
[Black "De Miranda, Eduardo Rodrigues C"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1825"]
[BlackElo "1918"]
[PlyCount "148"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e3 d5 2. d4 Bf5 3. c4 e6 4. cxd5 ({RR} 4. Bd3 Bxd3 5. Qxd3 dxc4 6. Qxc4 Qd5 7. Qxd5 exd5 8. b3 Nf6 9. Ba3 Bxa3 10. Nxa3 c6 11. Nc2 a5 12. Nf3 Ne4 13. Ne5 Nd7 14. Nxd7 Kxd7 15. f3 Nd6 16. Kd2 a4 17. Nb4 Ra5 18. Nd3 axb3 {Kaptsan,A (2210)-Finegold,B (2490) Chicago 1993 0-1 (58)}) 4... exd5 5. Bd3 ({RR} 5. Qb3 Nc6 6. Qxb7 Nb4 7. Bb5+ Ke7 8. Na3 Rb8 9. Qxa7 Rxb5 10. Nxb5 Nc2+ 11. Ke2 Nxa1 12. Nxc7 Kf6 13. Nf3 Ne7 14. Qb6+ Be6 15. g4 g5 16. e4 h6 17. e5+ Kg7 18. Nxe6+ fxe6 19. Qxd8 Ng6 {Harriott,T (1778)-Viskelis,D (2152) chess.com INT 2023 1-0}) 5... Bg6 $146 ({RR} 5... Bb4+ 6. Nc3 Bg6 7. Bxg6 fxg6 8. Nf3 Nf6 9. O-O Nbd7 10. Qa4 Bxc3 11. bxc3 O-O 12. Qb3 b6 13. Ba3 c5 14. c4 Ne4 15. cxd5 Rxf3 16. gxf3 Nd2 17. Qd1 Qg5+ 18. Kh1 Nxf1 19. Qxf1 Qxd5 20. dxc5 {Silva,S-Pascual,J Aracaju 2014 ½-½ (51)}) 6. Nf3 Nf6 7. Nc3 c6 8. O-O Bd6 9. Re1 O-O 10. Bxg6 hxg6 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Nd7 14. Bg5 Nf6 15. Rc1 Qb6 16. Bxf6 gxf6 17. Qd2 Kg7 18. g4 Rfe8 19. Rxe8 Rxe8 20. Qc2 Qb5 21. a4 Qd5 22. Qd3 Re4 23. h3 Rf4 24. Rc3 f5 25. gxf5 Rxf5 26. Qe2 Rh5 27. Kg2 Qf5 28. Ne5 Bxe5 29. Qxe5+ Qxe5 30. dxe5 Rxe5 31. Kf3 Kf6 32. b4 Ke6 33. Kf4 Re2 34. f3 Rh2 35. Re3+ Kf6 36. Rd3 Rxh3 37. Kg4 Rh8 38. Rd7 Rb8 39. Rc7 Ke6 40. Kg5 a5 41. bxa5 Ra8 42. Rxb7 Rxa5+ 43. Kh6 Rxa4 44. Rc7 Rc4 45. Kg7 f5 46. Kxg6 c5 47. Rc6+ Kd5 48. Ra6 f4 49. Kf5 Rd4 50. Ra1 Kc4 51. Rc1+ Kb4 52. Rb1+ Kc4 53. Rc1+ Kd5 54. Ra1 Rb4 55. Rd1+ Kc6 56. Ke5 Kb5 57. Rd8 Ka4 58. Rc8 Rc4 59. Rb8 Rd4 60. Rb1 Rb4 61. Rc1 Kb5 62. Rd1 Ra4 63. Rb1+ Kc6 64. Rd1 Rc4 65. Rb1 Rd4 66. Rb2 Ra4 67. Rb1 Rb4 68. Rd1 Kb5 69. Rd8 Ka4 70. Rc8 Rc4 71. Rb8 Rd4 72. Rb1 Ka3 73. Rc1 Kb4 74. Rb1+ Kc4 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.3"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Frolov, Ivan"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2041"]
[BlackElo "2029"]
[PlyCount "140"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {Kasimdzhanov,Rustam} e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 11. Bf4 Be7 12. Ne4 ({RR} 12. Rad1 Be6 13. Ng5 Rh6 14. g3 ({RR} 14. Rfe1 Bb4 15. g4 hxg4 16. hxg4 Ne7 17. Nxe6 Rxe6 18. Kg2 Bxc3 19. bxc3 Rd8 20. Rxd8+ Kxd8 21. Rh1 Nd5 22. Bg3 g5 23. c4 Nc3 24. Kf3 Rg6 25. a3 Na4 26. Ke4 Nc5+ 27. Kf5 Ne6 28. Rh8+ Kd7) 14... Bxg5 15. Bxg5 Rg6 16. h4 f6 17. exf6 gxf6 18. Bf4 Nxh4 19. f3 Rd8 20. Kf2 Rxd1 21. Nxd1 Nf5 22. Rh1 Bxa2 ({RR} 22... Ng7 23. Ne3) 23. Rxh5 ({RR} 23. b3 Bb1) 23... Be6 24. g4 ({RR} 24. Bxc7 Rh6) 24... Nd6 25. Rh7 Nf7 ({RR} 25... f5 26. g5 ({RR} 26. Rxc7 Nb5 27. gxf5 Bxf5 28. Rxb7 Bxc2 29. Ne3) 26... Nf7 27. Rh5 Rg8 28. Kg3 Rh8) 26. Ne3 Kd8 {Carlsen,M (2863)-Anand,V (2792) Sochi 2014 CBM 164 [Kasimdzhanov,Rustam] ½-½ (122)}) 12... Nh4 ({RR} 12... Be6 13. b3 Rd8 14. Rfe1 c5 15. c4 Rd3 16. Rad1 Rxd1 17. Rxd1 b6 18. g3 Bd8 19. Neg5 Bxg5 20. Bxg5 Ne7 21. Kg2 Nc6 22. Ng1 Bd7 23. f3 Nd4 24. Be3 Nc2 25. Bf2 Ke7 26. Rd2 Nb4 27. Ne2 {Nepomniachtchi,I (2732)-Giri,A (2759) chess.com INT 2025 ½-½ (62)}) 13. Nxh4 Bxh4 14. Bg5 $146 ({RR} 14. Ng5 Bf5 15. c3 Bxg5 16. Bxg5 Kd7 17. Rad1+ Kc8 18. Rd2 b6 19. Rfd1 Kb7 20. Rd8 Raxd8 21. Rxd8 Rxd8 22. Bxd8 Bg6 {½-½ (22) Bacrot,E (2721)-Jakovenko,D (2760) Dortmund 2009}) ({RR} 14. Ng5 Bf5 15. c3 Bxg5 16. Bxg5 Kd7 17. Rad1+ Kc8 18. Rd2 b6 19. Rfd1 Kb7 20. f4 Be6 21. a3 c5 22. Rd8 Raxd8 23. Rxd8 Rxd8 24. Bxd8 Kc6 25. Kf2 Kd7 26. Bh4 a5 27. Ke3 a4 28. Ke4 Kc6 {Moiseev,V (2415)-Tishin,P (2406) Dubna 2015 ½-½ (43)}) 14... Bxg5 15. Nxg5 Bf5 16. c3 Rd8 17. Rad1 Ke7 18. f4 g6 19. Kf2 c5 20. Ke2 f6 21. exf6+ Kxf6 22. Rxd8 Rxd8 23. Rd1 Rd6 24. Rd2 b5 25. Ke3 a5 26. a3 Ke7 27. Nf3 Ke6 28. Ng5+ Kf6 29. Ne4+ Bxe4 30. Rxd6+ cxd6 31. Kxe4 h4 32. Kd5 Kf5 33. Kxd6 c4 34. Kd5 Kxf4 35. a4 bxa4 36. Kxc4 Kg3 37. Kb5 Kxg2 38. c4 Kxh3 39. c5 Kg3 40. c6 h3 41. c7 h2 42. c8=Q h1=Q 43. Kxa5 Qd5+ 44. Kxa4 Qa2+ 45. Kb4 Qxb2+ 46. Ka4 Qa1+ 47. Kb3 Qd1+ 48. Kb2 Qe2+ 49. Ka1 Qe5+ 50. Ka2 g5 51. Qc4 g4 52. Qd3+ Kf2 53. Qd7 Qe2+ 54. Kb3 g3 55. Ka4 g2 56. Qd4+ Ke1 57. Qc3+ Kf2 58. Qd4+ Qe3 59. Qh4+ Kf1 60. Qc4+ Kg1 61. Qh4 Qf2 62. Qh5 Qa2+ 63. Kb4 Qd2+ 64. Ka4 Qc2+ 65. Kb4 Qe4+ 66. Ka5 Kf1 67. Qf7+ Ke1 68. Qg8 Qf5+ 69. Kb4 Qf4+ 70. Ka5 Kf1 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.4"]
[White "Roland, Marcos Maldonado"]
[Black "Manzi, Luiz Antonio Bardar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2089"]
[BlackElo "2058"]
[PlyCount "107"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Bd6 5. Bg2 O-O 6. e3 Be6 7. Ne2 Nd7 8. O-O c6 9. b3 Qe7 10. Nd2 f5 11. c4 Nf6 12. c5 Bc7 13. b4 Rfe8 $146 ({RR} 13... Bd7 14. Rb1 Rfe8 15. a4 Ng4 16. Rb3 h5 17. Bf3 h4 18. Re1 g6 19. Nf4 Kg7 20. Bxg4 fxg4 21. e4 Bxf4 22. gxf4 Qf6 23. e5 Qxf4 24. Nf1 a6 25. Qd2 Qf5 26. Qd1 Qg5 27. Qd2 Qf5 28. Qd1 {Hlinka,V (2173)-Egyed,A (2295) Slovakia 2010 0-1 (42)}) ({RR} 13... Ne4 14. a4 g6 15. Nb3 h5 16. h4 Kg7 17. Qe1 Rg8 18. f3 Nf6 19. Qf2 Kh7 20. Rfe1 g5 21. Kh1 Rg7 22. Rg1 Rag8 23. Nd2 gxh4 24. gxh4 Bg3 25. Nxg3 Rxg3 26. Nf1 R3g7 27. Nh2 Nd7 28. Bh3 {Rodriguez Perez,D (2018)-Kosmo,S (2237) Madrid 2014 1-0 (55)}) 14. a4 Bd7 15. Qb3 Ne4 16. Ra2 a6 17. Rb2 h5 18. b5 cxb5 19. Qxd5 Bc6 20. Qxf5 g6 21. Qxe4 Bxe4 22. Nxe4 bxa4 23. Rxb7 Rab8 24. c6 Rxb7 25. cxb7 a3 26. N2c3 Ba5 27. Nd5 Qxb7 28. Nef6+ Kf8 29. Nxe8 Qb5 30. Nef6 Qxf1+ 31. Bxf1 a2 32. Bxa6 a1=Q+ 33. Bf1 Qa2 34. Nf4 Be1 35. Nd3 Bd2 36. Ne4 Ba5 37. Nec5 Kg7 38. h3 Bc7 39. h4 Qd2 40. Kg2 Bd8 41. Kg1 Qd1 42. Kg2 g5 43. hxg5 Bxg5 44. Ne4 Be7 45. Nf4 h4 46. gxh4 Bxh4 47. Be2 Qc2 48. Ng3 Bg5 49. Bd3 Qb2 50. Nfh5+ Kf8 51. Nf5 Qb3 52. Be4 Qd1 53. Nhg3 Qd2 54. d5 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.5"]
[White "Maia, Erick De Figueiredo"]
[Black "Yunes, David Teles"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1841"]
[BlackElo "1990"]
[PlyCount "171"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nge7 7. Ne2 Be6 8. Bf4 Ng6 9. Bxd6 Qxd6 10. Nd2 Nh4 ({RR} 10... O-O-O 11. O-O-O h5 12. Bxg6 fxg6 13. Qg3 Qxg3 14. hxg3 g5 15. Rde1 Rde8 16. Nf1 Nd8 17. Ne3 Nf7 18. Kd2 Nd6 19. f3 Nf5 20. Nxf5 Bxf5 21. Nc1 g6 22. Nd3 Bxd3 23. Kxd3 Kd7 24. f4 gxf4 25. gxf4 {Malaniuk,V (2560)-King,D (2495) Palma de Mallorca 1989 ½-½}) ({RR} 10... O-O-O 11. Qg3 Nce7 12. Qxd6 Rxd6 13. h4 h5 14. Nf3 Bg4 15. Kd2 Bxf3 16. gxf3 Rf6 17. Rh3 Nf4 18. Nxf4 Rxf4 19. Re1 Kd7 20. Re5 g6 21. Ke3 Rf6 22. f4 Re8 23. Kf3 c6 24. Rh1 Nc8 25. Rhe1 {Sarana,A (2672)-Sivakumar,S (2289) chess.com INT 2025 1-0 (65)}) 11. Qg3 Qxg3 12. hxg3 Nf5 $146 ({RR} 12... Ng6) ({RR} 12... Ng6 13. Nf4 Nxf4 14. gxf4 h6 15. f5 Bd7 16. g4 O-O-O 17. O-O-O f6 18. f4 Rde8 19. Rde1 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Bxe8 22. Nf3 Ne7 23. Nh4 Kd7 24. b3 Kd6 25. Kd2 b6 26. c4 c5 27. Nf3 {Szczecina,K (1712)-Jablonski,M (2033) Pszczyna 2009 0-1 (47)}) 13. Nf4 O-O-O 14. Nxe6 fxe6 15. Nf3 Rde8 16. Bb5 Nd6 17. Bxc6 bxc6 18. Ne5 Kb7 19. f3 Ref8 20. a4 Nf7 21. Nd7 Re8 22. f4 Nd6 23. Nc5+ Kc8 24. Ra3 Nb7 25. Nd3 Nd6 26. Ne5 Nc4 27. Nxc4 dxc4 28. Rh5 Kd7 29. Rc5 Rb8 30. Ra2 Rb3 31. Kd2 h5 32. Rxc4 h4 33. g4 h3 34. gxh3 Rxh3 35. Rc5 Rh2+ 36. Kc1 Kd6 37. Rg5 Rxc3+ 38. bxc3 Rxa2 39. Rxg7 Rxa4 40. Rf7 Ra1+ 41. Kb2 Rg1 42. g5 Rg4 43. Kb3 Rg1 44. Rf8 Rg4 45. Kc4 a5 46. Rf6 Ke7 47. f5 Rxg5 48. Rxe6+ Kd7 49. Re5 a4 50. Kb4 Rg3 51. Rc5 Rg1 52. Kxa4 Rb1 53. Re5 Kd6 54. Ka3 Rb8 55. Re3 Rf8 56. Re6+ Kd5 57. Re5+ Kd6 58. Kb4 Rb8+ 59. Kc4 Rb1 60. Kd3 Rf1 61. Ke4 Rf2 62. Re6+ Kd7 63. Rh6 Rf1 64. Rh3 Ke7 65. Rh7+ Kd6 66. Rh4 Ke7 67. Ke5 Re1+ 68. Re4 Rc1 69. Re3 Kf7 70. Rh3 Re1+ 71. Kf4 Rf1+ 72. Ke4 Re1+ 73. Kd3 Kf6 74. Rh6+ Kxf5 75. Rxc6 Re7 76. Kc4 Ke4 77. d5 Rh7 78. Re6+ Kf5 79. Kc5 Rh3 80. c4 Rh7 81. Kc6 Rg7 82. c5 Rh7 83. Re8 Rg7 84. d6 cxd6 85. cxd6 Rg1 86. d7 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.6"]
[White "Magalhaes, Miguel Campos da Si"]
[Black "Reimberg, Arthur Bernardo"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "1905"]
[PlyCount "148"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Nd4 Be7 9. Be2 O-O 10. O-O Qc7 11. Be3 e5 $146 ({RR} 11... Ne5 12. Rc1 b6 13. f4 Ned7 14. Bf3 Bb7 15. f5 exf5 16. Nxf5 Rfe8 17. Qd4 Rac8 18. Rfd1 Qxc4 19. Nd5 Qxd4 20. Nfxe7+ Kf8 21. Bxd4 Rxc1 22. Rxc1 Rxe7 23. Bxf6 {1-0 (23) Wiradimaja,S (2151)-Gorse,G (2022) Hamburg 2005}) ({RR} 11... Ne5 12. Rc1 b6 13. f3 Bb7 14. Qd2 Rad8 15. Rfd1 Qb8 16. Bf1 d5 17. exd5 exd5 18. Nf5 Bc5 19. Bxc5 bxc5 20. cxd5 Ng6 21. d6 Bc8 22. Bd3 Rfe8 23. Bb1 c4 24. Kh1 Bxf5 25. Bxf5 Ne5 26. Ne4 {Kobalia,M (2594)-Nepomniachtchi,I (2792) Moscow 2021 ½-½ (45)}) ({RR} 11... Bd7 12. Rc1 Rac8 13. f3 Qb8 14. Na4 Bd8 15. Nxc6 Rxc6 16. Qb3 b5 17. c5 Bc7 18. Nb6 dxc5 19. Nxd7 Nxd7 20. Rfd1 Bxh2+ 21. Kh1 Bd6 22. f4 c4 23. Qc2 e5 24. f5 Bc5 25. Qd2 Qb6 26. Rc3 {Sadykov,R (2264)-Sanz Wawer,D (2320) Denizli TUR 2025 0-1}) ({RR} 11... Ne5 12. Rc1 b6 13. f3 Bb7 14. b4 Rac8 15. Na4 Ned7 16. Qd2 Rfe8 17. a3 Qb8 18. Kh1 d5 19. cxd5 Rxc1 20. Rxc1 exd5 21. Nc6 Bxc6 22. Rxc6 dxe4 23. fxe4 b5 24. Nb2 Qb7 25. Qc2 Ne5 26. Rb6 {Qiu,M (2123)-Xiao,Y (2187) Zhongshan 2013 0-1}) ({RR} 11... Ne5 12. Rc1 b6 13. f4 Ned7 14. Bf3 Bb7 15. g4 Nc5 16. Qc2 g6 17. g5 Nfd7 18. f5 Rfe8 19. b4 exf5 20. bxc5 bxc5 21. Nde2 Ne5 22. Nd5 Qd8 23. Qd2 Bxd5 24. exd5 Rb8 25. Bf4 Rb4 26. Bxe5 {Dima,M (1930)-Ross,C (2202) Katerini 2014 ½-½ (63)}) 12. Nb3 Na5 13. Nxa5 Qxa5 14. Qd3 Be6 15. b4 Qc7 16. Rfc1 Rac8 17. Na4 Nd7 18. Rc3 b6 19. Rac1 f5 20. exf5 Bxf5 21. Qd5+ Kh8 22. Bf3 Bf6 23. c5 dxc5 24. bxc5 b5 25. Nb6 Rcd8 26. Qb7 Qxb7 27. Bxb7 e4 28. Nxd7 Rxd7 29. c6 Bxc3 30. cxd7 Ba5 31. Rd1 Bd8 32. Bxa6 Be6 33. a3 Bc4 34. Rb1 Rf7 35. Bc8 Bd3 36. Rb4 h6 37. Rd4 Rf6 38. Bb7 Rb6 39. Bxe4 Bxe4 40. Rxe4 Rd6 41. Rd4 Ra6 42. Bc1 Rc6 43. Rd1 Kg8 44. g3 Kf7 45. Bd2 Rd6 46. Kf1 Rxd7 47. Ke2 Bf6 48. Bb4 Rb7 49. Kf3 Ke6 50. Rd6+ Kf7 51. Rd5 Ke6 52. Ke4 Rb6 53. h4 Bb2 54. f4 Ra6 55. f5+ Kf7 56. Rd7+ Ke8 57. Rd3 Ra7 58. Kd5 Rd7+ 59. Bd6 Rf7 60. g4 h5 61. Rb3 Bf6 62. Rxb5 hxg4 63. Ke6 Bd8 64. Rb4 Rf6+ 65. Ke5 Rxd6 66. Rxg4 Bc7 67. Ke4 Kf7 68. Rg1 Ra6 69. Ra1 Ra4+ 70. Kd5 Bd8 71. Kc5 Rxa3 72. Rxa3 Be7+ 73. Kd5 Bxa3 74. Ke5 Bc1 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.7"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Grechi, Marcelo Rezende"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2016"]
[BlackElo "1810"]
[PlyCount "125"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. a4 ({RR} 6. O-O e5 7. c3 g5 8. Nbd2 h5 9. Ne1 Nh6 10. Nc2 Be6 11. d4 cxd4 12. cxd4 exd4 13. Nf3 Bc4 14. Re1 d3 15. Ne3 Ba6 16. Qa4 Qd7 17. Nd5 f6 18. Nd4 Nxd4 19. Qxd4 Ng4 20. Bxg5 Rf8 {Kobalia,M (2614)-Sibt,A (2071) Chess.com INT 2020 1-0 (39)}) ({RR} 6. Be3 Nf6 7. Nbd2 Ng4 8. Qe2 Nxe3 9. Qxe3 Bd7 10. O-O Nb4 11. c3 Nc2 12. Qf4 Nxa1 13. Rxa1 O-O 14. h4 e5 15. Qe3 Bc6 16. d4 cxd4 17. cxd4 exd4 18. Nxd4 Rc8 19. Nxc6 Rxc6 20. e5 Rb6 {Mergulhobjj (1827)-U666-U (2134) lichess.org 2024 1-0 (57)}) 6... Nf6 7. Nbd2 O-O $146 ({RR} 7... a6 8. O-O Rb8 9. Re1 e5 10. h3 Bd7 11. Nc4 b5 12. axb5 axb5 13. Ne3 Qc8 14. Kh2 h5 15. Nh4 g6 16. f4 exf4 17. gxf4 Ng4+ 18. hxg4 Bxh4 19. g5 Bg4 20. Qd2 Nd4 21. Rf1 Be2 22. Rh1 {Duque,A (1837)-Zapata,A (1623) Manizales 2016 0-1 (39)}) 8. O-O Qc7 9. Re1 b6 10. h4 Bb7 11. Nf1 Rad8 12. N1h2 h6 13. Bd2 e5 14. c4 a5 15. Bh3 Bc8 16. Bxc8 Qxc8 17. Kg2 g6 18. Bxh6 Rfe8 19. Nd2 Kh7 20. Be3 Nb4 21. Ndf3 Kg7 22. Qd2 Rh8 23. Rh1 Ng4 24. Nxg4 Qxg4 25. Nh2 Qe6 26. Qe2 Kf8 27. Bd2 Nc6 28. Bc3 f5 29. f4 Ke8 30. Rae1 Bf6 31. Nf3 fxe4 32. Qxe4 Kd7 33. fxe5 dxe5 34. Qd5+ Qxd5 35. cxd5 Ne7 36. Bxe5 Nxd5 37. Bxf6 Nxf6 38. Ne5+ Kc7 39. Nf7 Rxd3 40. Nxh8 Nh5 41. Rh3 Rd4 42. b3 Rd3 43. Nxg6 Rxb3 44. Re4 Rb2+ 45. Kf3 Rb3+ 46. Re3 Rb4 47. Ra3 Kd6 48. Rh2 Nf6 49. Rd2+ Ke6 50. Nf4+ Kf5 51. Nd5 Nxd5 52. Rxd5+ Ke6 53. Rg5 Kf6 54. Rg4 Rb1 55. Kg2 Kf5 56. Rg5+ Ke4 57. Kh3 Rh1+ 58. Kg4 c4 59. Rb5 Kd4 60. Rxb6 c3 61. Rc6 Rc1 62. h5 c2 63. Rac3 1-0

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.8"]
[White "Brito, Vicente De Paulo Al"]
[Black "Pedro, Arthur Ventura Tome"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1860"]
[BlackElo "1615"]
[PlyCount "65"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Nge2 O-O 6. a3 Be7 7. Ng3 ({RR} 7. Ng1 c5 8. Nf3 Nh5 9. dxc5 Nxf4 10. exf4 Bxc5 11. Bd3 g6 12. h4 Nc6 13. h5 Qf6 14. Qd2 e5 15. Nxd5 Qd6 16. Bc4 b5 17. Ba2 exf4 18. O-O-O b4 19. hxg6 hxg6 20. Ng5 Bf5 21. Nh7 Rfd8 {Carlsen,M (2863)-Xiong,J (2709) Lichess.org INT 2020 1-0}) 7... a6 ({RR} 7... c5 8. dxc5 Nc6 9. Bd3 Bxc5 10. e4 d4 11. Nce2 e5 12. Bg5 Be6 13. O-O h6 14. Bd2 Rc8 15. f4 exf4 16. Nxf4 Ne5 17. Nfh5 Be7 18. Nf5 Bxf5 19. Rxf5 Nxd3 20. cxd3 Nxh5 21. Rxh5 Qb6 22. b4 {Babula,V (2336)-Maslovskiy,V (2367) chess.com INT 2025 0-1 (61)}) 8. Bd3 Nbd7 $146 ({RR} 8... c5 9. dxc5 Bxc5 10. e4 Nc6 11. h4 d4 12. Nce2 Ng4 13. Bd2 e5 14. Nc1 b5 15. Qf3 Nf6 16. Nf5 Bxf5 17. Qxf5 Nd7 18. O-O Qe7 19. Ne2 g6 20. Qh3 Nd8 21. Bh6 Re8 22. f4 f6 23. h5 {Canty,J (2154)-Wofford,M (2017) Charlotte USA 2023 1-0 (41)}) ({RR} 8... c5 9. dxc5 Bxc5 10. e4 Nc6 11. h4 d4 12. Nce2 Ng4 13. Bd2 e5 14. Nc1 b5 15. Qf3 Nf6 16. Nf5 Bxf5 17. Qxf5 Nd7 18. O-O Qe7 19. Ne2 g6 20. Qh3 Nd8 21. Bh6 Re8 22. f4 f6 23. h5 {Canty,J (2154)-Wofford,M (2017) Charlotte USA 2023 1-0 (41)}) ({RR} 8... c5 9. dxc5 Bxc5 10. e4 e5 11. Bg5 h6 12. Bxf6 Qxf6 13. O-O d4 14. Nd5 Qd8 15. b4 Bd6 16. Nf5 Re8 17. Nxd6 Qxd6 18. c4 dxc3 19. Rc1 Be6 20. Rxc3 Bxd5 21. Bc4 Qc7 22. Qxd5 Nc6 23. Qc5 {Shapiro,D (2392)-Arnaudov,P (2471) Chess.com INT 2020 1-0 (52)}) 9. e4 dxe4 10. Ngxe4 Nxe4 11. Nxe4 Nf6 12. c3 b6 13. Nxf6+ Bxf6 14. Qf3 Bd7 15. Qh3 g6 16. Qf3 c5 17. Be4 Ra7 18. dxc5 bxc5 19. Bd6 Be7 20. O-O-O Bxd6 21. Rxd6 Qg5+ 22. Kb1 Qe5 23. Rdd1 Rb8 24. Rhe1 Qc7 25. Qf6 Qb6 26. c4 Qb3 27. Rd3 Qxc4 28. Rf3 Ba4 29. h4 Rd7 30. h5 Rbd8 31. Bd3 Rxd3 32. Qxf7+ Kh8 33. Qf6+ 1/2-1/2

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.9"]
[White "Campos, Rafael De Lima"]
[Black "Mattos, Bernardo Cunha"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "1779"]
[PlyCount "48"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 ({RR} 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 {1-0 (7) Beltran Serna,I (1978)-Mariya Boby,A (1647) Barranquilla COL 2025}) 2... Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 Bf5 8. a3 e6 9. O-O Be7 10. Bd2 ({RR} 10. exd6 Qxd6 11. Nc3 O-O 12. Nb5 Qb8 13. Nc3 Rd8 14. Nxd5 Rxd5 15. Be3 Bf6 16. Rc1 Qd8 17. Qb3 Qe7 18. Rfd1 Rad8 19. h3 h6 20. Qc3 Be4 21. b4 Bxf3 22. Bxf3 Bxd4 23. Qe1 Bxe3 24. fxe3 Rxd1 {Shianovsky,V (2314)-Nogin,N (2337) Kiev 2001 0-1 (44)}) 10... O-O $146 ({RR} 10... Qb6 11. Bc3 O-O 12. Bd3 Nxc3 13. bxc3 Qb2 14. Bxf5 Qxa1 15. exd6 Bxd6 16. d5 exf5 17. dxc6 Rad8 18. Qb3 bxc6 19. Nd4 Rb8 20. Qc2 Qb2 21. Qd3 Qb6 22. Nxf5 Be5 23. Nd2 Rbd8 24. Qc2 Qc5 25. c4 {Bultijnck,K (1730)-Grochal,J (2272) Belgium BEL 2024 0-1}) 11. Nc3 dxe5 12. dxe5 Nxc3 13. Bxc3 h6 14. Qb3 Qc7 15. Rac1 Rac8 16. Bd4 Nxd4 17. Rxc7 Nxe2+ 18. Kh1 Rxc7 19. Qe3 Rd8 20. Qxe2 Bd3 21. Qd1 Bxf1 22. Qxf1 Rdc8 23. Qb5 Rc1+ 24. Ng1 Rxg1+ 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.10"]
[White "Sarmento, Flora Ferreira"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "1712"]
[BlackElo "1756"]
[PlyCount "70"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 ({RR} 6... c5 7. Bc4 {½-½ (7) Mitrovic,D (2278)-Todorovic,B (2338) Kragujevac 2013}) 7. Bc4 c5 8. Qf3 ({RR} 8. Qb3 O-O 9. dxc5 Qa5 10. Ne2 Qxc5 11. Be3 Qc7 12. O-O Nc6 13. Bd3 Rd8 14. Rad1 Be6 15. Qc2 Rac8 16. Bf4 Be5 17. Bxe5 Qxe5 18. Qd2 Bc4 19. Qe3 Bxd3 20. Rxd3 Rxd3 21. Qxd3 Rd8 22. Qe3 Qa5 {Akason,A (1624)-Gulyas Adam Ferenc (1754) Skutustadir ISL 2025 0-1 (39)}) 8... O-O 9. d5 Nd7 $146 ({RR} 9... Qa5 10. Bd2 Nd7 11. Be2 Qa3 12. Nh3 Qb2 13. Rd1 Qxa2 14. O-O Ne5 15. Qe3 Nc4 16. Bxc4 Qxc4 17. Nf4 b6 18. Nd3 Bb7 19. Nb2 Qa2 20. Nd3 Qa4 21. Ra1 Qd7 22. Rab1 Ba6 23. Rfc1 Bxd3 24. Qxd3 {Knechtel,R (1830)-Roth,J (2200) Passau 1998 0-1 (40)}) ({RR} 9... Qa5 10. Bb2 Nd7 11. Bb3 b5 12. Ne2 Ne5 13. Qe3 c4 14. Bc2 b4 15. cxb4 Qxb4+ 16. Bc3 Nd3+ 17. Kd2 Bxc3+ 18. Nxc3 Ba6 19. Rhb1 Qd6 20. Bxd3 cxd3 21. e5 Qd7 22. a4 Bc4 23. Qd4 Rac8 24. Rb4 {Labegalini,A (1852)-Pereira,M Campinas 2007 1-0 (37)}) ({RR} 9... Qa5 10. Ne2 Nd7 11. Bf4 b5 12. Bb3 Ba6 13. Bd2 c4 14. Bc2 Ne5 15. Qg3 Nd7 16. Nd4 Bb7 17. f4 Nc5 18. Qe3 Rac8 19. O-O e6 20. dxe6 fxe6 21. a4 e5 22. Nxb5 exf4 23. Rxf4 Rfd8 24. Rf2 {Monatti,P (1502)-Malescusi,D (1509) Pescia 2011 1-0 (60)}) 10. Bf4 b5 11. Bb3 Ne5 12. Qe3 c4 13. Bxe5 Bxe5 14. Nf3 Bg7 15. Bc2 e6 16. dxe6 Bxe6 17. O-O Qa5 18. Nd4 Qb6 19. Rfd1 a6 20. Rab1 Rfd8 21. a4 Bxd4 22. Rxd4 Rxd4 23. Qxd4 Qxd4 24. cxd4 Rb8 25. d5 Bd7 26. Kf1 b4 27. a5 b3 28. Bd1 Rb4 29. d6 f6 30. Rc1 Kf7 31. Rb1 Ke6 32. Ke1 Kxd6 33. Kd2 Kc5 34. Kc3 Ra4 35. Be2 Ra2 0-1

[Event "Campeonato Estadual Absoluto Std RJ 202"]
[Site "TTC Sala de Xadrez Ed Leonard"]
[Date "2025.11.23"]
[Round "6.11"]
[White "Andriska, Matheus Jose Amante"]
[Black "Laborao, Samuel Eduardo Ferr"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1534"]
[BlackElo "1506"]
[PlyCount "58"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O ({RR} 5... Nh5 6. Nb3 O-O 7. O-O e5 8. c3 Nc6 9. h3 h6 10. Bb5 Bd7 11. dxe5 Nxe5 12. Bxd7 Nxd7 13. Re1 Re8 14. Qc2 Qe7 15. Be3 Qxe4 16. Qd2 Ne5 17. Nxe5 dxe5 18. Bxh6 Qc6 19. Bxg7 Nf4 20. f3 {Anton,T (2316)-Manolache,M (2544) Sarata Monteoru 2011 ½-½ (61)}) 6. b3 ({RR} 6. Nf1 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. c3 Bg4 10. Bc2 Qa5 11. N1d2 Nh5 12. Qe3 Bxf3 13. Nxf3 e5 14. O-O c4 15. g3 Rfd8 16. Qe2 Qa6 17. Bg5 Rd7 18. Rfd1 Rxd1+ 19. Bxd1 h6 20. Be3 Rd8 {Islam,K (2115)-Hossain,E (2365) Dhaka BAN 2024 ½-½ (31)}) 6... c5 7. Bb2 cxd4 8. Nxd4 $146 ({RR} 8. Bxd4 Nc6 9. Bb2 Qb6 10. h3 Nxe4 11. Bxe4 Bxb2 12. Nc4 Qb4+ 13. Kf1 Bxa1 14. Qxa1 Be6 15. a3 Bxc4+ 16. bxc4 Qxc4+ 17. Kg1 Qxe4 18. Qc1 Nd4 19. Nxd4 Qxd4 20. h4 Rac8 21. h5 Rc5 22. hxg6 fxg6 {Olleta Tanya,J (1409)-Recacha Limeres,S Barcelona 2018 0-1}) 8... Qb6 9. Qe2 Nd5 10. Nc4 Qb4+ 11. Qd2 Qxd2+ 12. Nxd2 Nf4 13. O-O Nc6 14. Nxc6 bxc6 15. Bxg7 Kxg7 16. Bc4 d5 17. Bd3 Nxd3 18. cxd3 Ba6 19. Rfe1 e6 20. d4 dxe4 21. Nxe4 Rfd8 22. Nc5 Bc8 23. Rad1 Rd5 24. Rd2 a5 25. Na4 Ra7 26. Red1 Rd8 27. Nc5 Rd5 28. Na4 Rd8 29. Nc5 Rd5 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.1"]
[White "Celani, Guilherme Fontes"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1884"]
[BlackElo "2283"]
[PlyCount "98"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. O-O Be7 10. Nc3 Be6 11. Qb3 Rb8 12. Rd1 $146 ({RR} 12. Ne2 g5 13. Bd2 f4 14. Rfd1 Qd7 15. Ne1 Bg4 16. f3 Be6 17. Nd3 O-O 18. Rac1 b6 19. h4 h6 20. hxg5 hxg5 21. Kf2 Kg7 22. Rh1 Rh8 23. Rxh8 Rxh8 24. a4 Rc8 25. Qb5 Bf5 26. Ne1 Qe6 {Kholmov,R (2550)-Vasiukov,E (2560) Beltsy 1979 1-0 (44)}) ({RR} 12. Ne2 g5 13. Bd2 f4 14. Rfc1 Kf8 15. Ne1 Qb6 16. Nd3 Kg7 17. Qxb6 axb6 18. a3 Rhc8 19. Bb4 Bf5 20. Rc3 Bxd3 21. Rxd3 Nxb4 22. axb4 Rc2 23. Nc3 Rd8 24. Rb1 Bxb4 25. g3 Kg6 26. gxf4 gxf4 {Harikrishna,P (2684)-Cori,J (2496) Benasque 2012 ½-½ (69)}) ({RR} 12. Bd2 g5 13. Ne2 f4 14. Ne1 Qb6 15. Qd3 Qa6 16. Qxa6 bxa6 17. Bc3 Bf5 18. Rd1 Nb4 19. a3 Na2 20. Nd3 O-O 21. Nc5 a5 22. Rd2 Nxc3 23. Nxc3 Be6 24. N3a4 Rfd8 25. Rc1 Bd7 26. Nxd7 Rxd7 {Daulyte-Cornette,D (2394)-Verbin,V (2126) Eforie Nord ROU 2025 1-0 (44)}) ({RR} 12. Be3 O-O 13. Rfd1 g5 14. g3 Kh8 15. Rac1 Rg8 16. Kh1 Qf8 17. Qb5 Qh6 18. Ne2 Qh5 19. Nfg1 Nb4 20. a3 a6 21. Qb6 f4 22. gxf4 Bg4 23. Ng3 Bf3+ 24. Nxf3 Qxf3+ 25. Kg1 gxf4 26. Bxf4 Nc6 {Benner,V (1948)-Gehlert,K (2006) Bayern 2003 0-1 (38)}) 12... O-O 13. Kh1 Kh8 14. Be3 g5 15. Ne2 f4 16. Bd2 Rg8 17. h3 Qd7 18. Nfg1 Rg6 19. Be1 Rbg8 20. Kh2 h5 21. a3 f6 22. exf6 Bxf6 23. f3 Qc7 24. Bd2 Qg7 25. Qd3 Be7 26. Kh1 Bd6 27. Rac1 Qf6 28. Rf1 R8g7 29. Rf2 a6 30. b4 Ne7 31. b5 axb5 32. Qxb5 Nf5 33. Qd3 Kg8 34. a4 Qd8 35. a5 Qd7 36. Ra1 Ng3+ 37. Nxg3 fxg3 38. Re2 g4 39. fxg4 hxg4 40. Rae1 gxh3 41. Qf3 Be7 42. gxh3 g2+ 43. Kh2 Bd6+ 44. Re5 Bxe5+ 45. Rxe5 Qf7 46. Qe2 Rh7 47. Qd3 Rxh3+ 48. Nxh3 g1=Q+ 49. Nxg1 Qf2+ 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.2"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Brito, Vicente De Paulo Al"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2093"]
[BlackElo "1860"]
[PlyCount "53"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 Nc6 9. dxc5 Nge7 10. Bd3 Qa5 11. O-O Qxc5 12. Re1 ({RR} 12. Qe2 Ng6 13. h4 Nge7 14. h5 h6 15. Rfd1 Bd7 16. c4 d4 17. Rab1 Na5 18. Bb4 Qc7 19. Bd6 Qd8 20. Nxd4 b6 21. Qe4 Rc8 22. Nb5 Bc6 23. Qf4 Bxb5 24. Rxb5 Nb7 25. c5 Qd7 26. cxb6 a6 {Goncalves,N (1966)-Molina Mendoza,O (2070) chess.com INT 2024 1-0 (34)}) 12... Ng6 $146 ({RR} 12... Bd7 13. Ng5 Ng6 14. Bxg6 hxg6 15. Qf3 Qe7 16. Nh3 Rh5 17. Qg3 Qh4 18. Qxh4 Rxh4 19. Bg5 Ra4 20. f3 Na5 21. Reb1 Rc8 22. Rb4 b6 23. Rxa4 Bxa4 24. Bd2 Bxc2 25. f4 Nb3 26. Ra2 Bb1 27. Rb2 {Kele,J (2085)-Manfay,M (2145) Hungary 2013 0-1}) 13. h4 Bd7 14. h5 Nge7 15. Rb1 Na5 16. Nd4 a6 17. Qg4 g6 18. Qf4 Nf5 19. g4 Nxd4 20. cxd4 Qc7 21. Qf6 Rg8 22. hxg6 hxg6 23. Re3 Nc6 24. Rh3 Qd8 25. Rh8 Ne7 26. Bb4 Bc6 27. Bxe7 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.3"]
[White "Maia, Erick De Figueiredo"]
[Black "Roland, Marcos Maldonado"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1841"]
[BlackElo "2089"]
[PlyCount "105"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. h3 d6 7. c3 Be6 8. Bb3 Bb6 ({RR} 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)}) 9. Nbd2 ({RR} 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 Rxd1 {Gorli Nyna (1615)-Fang,K (1669) FIDE Online Arena INT 2024 1-0 (36)}) 9... Bxb3 $146 ({RR} 9... d5 10. Ng5 Bc8 11. Qf3 h6 12. exd5 hxg5 13. dxc6 bxc6 14. Ne4 Nxe4 15. dxe4 Ba6 16. Rd1 Qf6 17. Qg3 Be2 18. Rd7 g4 19. Rd2 Ba6 20. hxg4 Qg6 21. Qf3 Bc8 22. Bd1 Be6 23. Be2 f6 24. Rd1 {Dolzhikova,O (2183)-Nyland,T (2034) Fagernes 2018 ½-½ (76)}) 10. axb3 d5 11. exd5 Qxd5 12. Nc4 Rad8 13. Re1 e4 14. Nxb6 axb6 15. Nh2 exd3 16. Bf4 Rd7 17. Nf3 Ne4 18. Ra4 Nc5 19. Ra3 f6 20. b4 Ne4 21. b5 Na5 22. Ra4 Nc4 23. Rb4 d2 24. Re2 c5 25. bxc6 bxc6 26. Nxd2 Nexd2 27. Bxd2 c5 28. Rxc4 Qxc4 29. Qe1 Rfd8 30. Re8+ Kf7 31. Rxd8 Rxd8 32. Be3 Qb3 33. Qe2 Qd1+ 34. Qf1 Qxf1+ 35. Kxf1 Rd1+ 36. Ke2 Rb1 37. b4 cxb4 38. c4 Rb2+ 39. Kd3 Rb3+ 40. Kd4 Rxe3 41. Kxe3 Ke6 42. Kd3 Kd6 43. Kc2 Kc5 44. Kb3 b5 45. cxb5 Kxb5 46. h4 h5 47. f3 f5 48. g3 g6 49. f4 Kc5 50. Kb2 Kd4 51. Kb3 Ke3 52. Kxb4 Kf3 53. Kc3 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.4"]
[White "Manzi, Luiz Antonio Bardar"]
[Black "Pereira, Pedro Nunes"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2058"]
[BlackElo "1825"]
[PlyCount "64"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Bb2 e6 5. d4 Bd6 6. Bd3 Bg6 7. Nbd2 ({RR} 7. O-O Qe7 8. Qe2 O-O 9. Nbd2 Ba3 10. Bxa3 Qxa3 11. Ne5 Bxd3 12. Qxd3 Nbd7 13. c4 Qe7 14. f4 c6 15. Ndf3 Ne4 16. g4 f6 17. Nxd7 Qxd7 18. Kh1 Rae8 19. Rac1 Qf7 20. Rc2 Qg6 21. Qd1 Qxg4 {Shubhi Gupta (2067)-Gottstein,C (2113) chess.com INT 2025 1-0 (35)}) 7... Nbd7 8. O-O ({RR} 8. Ne5 O-O 9. Nxg6 hxg6 10. h4 e5 11. c4 c6 12. Qc2 Qe7 13. O-O-O Ba3 14. Kb1 Bxb2 15. Qxb2 Rfe8 16. cxd5 cxd5 17. Bb5 e4 18. Be2 a5 19. Rc1 a4 20. b4 a3 21. Qb3 Qe6 22. Rc7 Qb6 {Aravindh,C (2606)-Le,T (2514) Chess.com INT 2022 0-1 (37)}) 8... Rc8 $146 ({RR} 8... O-O 9. Bxg6 hxg6 10. Ne5 c5 11. f4 cxd4 12. exd4 Rc8 13. c4 Bb4 14. Rc1 Qa5 15. Ndf3 Nxe5 16. Nxe5 Ne4 17. a3 Be7 18. b4 Bxb4 19. axb4 Qxb4 20. Qe2 Qd2 21. Qxd2 Nxd2 22. Rf2 Nxc4 23. Nxc4 {Rocha,A (1453)-Miguel,J (1696) Sao Paulo 2018 ½-½ (32)}) ({RR} 8... c6 9. Ne5 Qc7 10. Ndf3 Ne4 11. c4 O-O-O 12. a4 Bxe5 13. dxe5 dxc4 14. Bxc4 Nxe5 15. Qe2 Nxf3+ 16. Qxf3 Nd2 {0-1 (16) Endovitsky,P-Galinsky,T (2418) Kiev 2003}) ({RR} 8... Qe7 9. Qe2 Ba3 10. Bxa3 Qxa3 11. e4 dxe4 12. Nxe4 O-O 13. c4 c6 14. c5 a5 15. Nd6 Bxd3 16. Qxd3 b6 17. Nc4 Qb4 18. Nfe5 Nxe5 19. dxe5 Nd5 20. cxb6 Nxb6 21. Nd6 a4 22. bxa4 Rxa4 23. Rfc1 {Petesch,G (2330)-Beulen,M (2359) Chess.com INT 2021 1-0 (33)}) 9. Ne5 c5 10. Nxg6 hxg6 11. f4 g5 12. Qe2 cxd4 13. Bxd4 gxf4 14. exf4 Bc5 15. Bxc5 Rxc5 16. h3 Qc7 17. Rae1 a6 18. a4 Rc6 19. Qf3 Nc5 20. c4 Qb6 21. Kh2 Nxb3 22. Nxb3 Qxb3 23. cxd5 Qxd5 24. Rb1 Qxf3 25. Rxf3 Rh5 26. Rxb7 Ra5 27. Rb4 Nd5 28. Rd4 Nc3 29. Bc2 Ne2 30. Rd2 Nd4 31. Rxd4 Rxc2 32. Rb3 Rc7 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.5"]
[White "Campos, Rafael De Lima"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "2041"]
[PlyCount "112"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb3 e6 9. O-O Be7 10. Nc3 dxe5 11. dxe5 Qxd1 ({RR} 11... O-O 12. Qe2 Nd4 13. Nxd4 Qxd4 14. Rd1 Qh4 15. Be3 Rd8 16. Rxd8+ Bxd8 17. Rd1 Qe7 18. Bc5 Qe8 19. Qd2 Bc7 20. Qd4 h6 21. Ne4 Qc6 22. Nf6+ gxf6 23. Qg4+ Kh8 24. Bf8 {1-0 (24) Svane,F (2568)-Souleidis,G (2410) chess.com INT 2022}) 12. Rxd1 a6 ({RR} 12... O-O 13. Be3 Na5 14. Nd4 Nac4 15. Ndb5 Nxe3 16. fxe3 Bd7 17. Nd6 Bc6 18. Rac1 Rfd8 19. Kf2 Nd7 20. Nc4 Nc5 21. Bc2 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. b4 b5 25. bxc5 bxc4 26. Be4 Ba5 27. Bxc6 {Ismagilov,D (2143)-Zou,C (2449) chess.com INT 2024 ½-½ (101)}) 13. Ne4 O-O 14. Bg5 $146 ({RR} 14. Bf4 Na5 15. Bc2 Nd5 16. Bg5 Bxg5 17. Nfxg5 h6 18. Nf3 Nc4 19. b3 Na3 20. Bd3 Nb5 21. Rac1 Na7 22. Bc4 Nf4 23. g3 Ng6 24. Nd6 Nc6 25. Re1 Rd8 26. Rcd1 Rb8 27. Bf1 Bd7 28. Bg2 Nb4 {Zarubin,I (1754)-Bienhuels,F (1947) Germany 2009 0-1 (61)}) 14... Bxg5 15. Nexg5 h6 16. Nh3 g5 17. g4 Nd7 18. Re1 Nc5 19. Re3 Nxb3 20. Rxb3 b5 21. Rc3 Bb7 22. a3 Na5 23. Kf1 Nc4 24. b3 Nb6 25. Nhg1 Nd5 26. Rc5 a5 27. Ke1 b4 28. h4 gxh4 29. Nxh4 Nf4 30. Rc7 Bd5 31. Kd2 Bxb3 32. Rd7 Rfd8 33. Rd6 Rxd6+ 34. exd6 bxa3 35. Rxa3 a4 36. Ne2 Nxe2 37. Kxe2 Rd8 38. Nf3 Rxd6 39. Nd2 Rb6 40. Ne4 Rc6 41. Nd2 Rc2 42. Ra1 Ra2 43. Rxa2 Bxa2 44. Kd3 a3 45. Kc3 Bd5 46. Nf1 a2 47. Kb2 e5 48. Ne3 Be6 49. f3 Kg7 50. Ng2 Kf6 51. Ne1 Kg5 52. Nd3 e4 53. fxe4 Kxg4 54. Nc1 Bc4 55. Nxa2 Bxa2 56. Kxa2 h5 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.6"]
[White "Frolov, Ivan"]
[Black "Mattos, Bernardo Cunha"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2029"]
[BlackElo "1779"]
[PlyCount "81"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O h6 5. b3 e6 6. Bb2 Be7 7. c4 O-O 8. d3 c5 ({RR} 8... Bh7 9. Nbd2 a5 10. a3 Nc6 11. cxd5 exd5 12. Ra2 Re8 13. Qa1 Bf8 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nb1 Nd8 17. Nh4 c6 18. Bh3 Ne6 19. Bf5 Nd4 20. Bxh7+ Kxh7 21. Nc3 b5 22. Rb1 Bxa3 23. Rxa3 {Karjakin,S (2743)-Navara,D (2697) Baku 2021 1-0 (43)}) 9. Nbd2 Nc6 10. Ne5 ({RR} 10. cxd5 exd5 11. Rc1 d4 12. Nc4 a5 13. Nfe5 Bd7 14. Nxd7 Qxd7 15. Nb6 Qc7 16. Nxa8 Rxa8 17. Qd2 a4 18. b4 cxb4 19. Bxd4 Qa5 20. Bxc6 bxc6 21. Rxc6 Qd5 22. Bxf6 Bxf6 23. Rb6 Bc3 24. e4 Qc5 {Camacho Collados,J (2345)-Sailer,M (2108) chess.com INT 2025 0-1 (43)}) 10... Bd6 $146 ({RR} 10... Nxe5 11. Bxe5 Ng4 12. Bb2 Bf6 13. Qc2 Rc8 14. Rad1 b6 15. h3 Ne5 16. e4 dxe4 17. Nxe4 Nc6 18. Nxf6+ gxf6 19. Qc1 Kg7 20. g4 Bg6 21. Bxc6 Rxc6 22. f4 Kh7 23. Qc3 Rd6 24. Qxf6 Rg8 25. Rf3 {Shen,S (2232)-Ahmad,I (2250) Kuala Lumpur 2005 1-0 (42)}) ({RR} 10... Nxe5 11. Bxe5 Nd7 12. Bb2 Bf6 13. Qc1 Bxb2 14. Qxb2 Nb6 15. cxd5 exd5 16. Rac1 Qe7 17. Rfe1 Rac8 18. Qa3 Rfe8 19. Qxa7 Qf6 20. Qa5 Ra8 21. Qxc5 Rxa2 22. Qb4 Qb2 23. Bf1 Re6 24. Red1 d4 25. Qb5 {Gomez Ledo,R (2396)-Marrero Rodriguez,J (2189) Vega de San Mateo ESP 2024 1-0 (53)}) ({RR} 10... Nxe5 11. Bxe5 Qd7 12. e4 Bg4 13. Qc2 d4 14. Bxf6 Bxf6 15. f4 Bd8 16. h3 Bh5 17. g4 Bg6 18. f5 Bh7 19. Nf3 Bc7 20. Qd2 f6 21. h4 Qd6 22. g5 fxg5 23. e5 Qe7 24. hxg5 Rxf5 25. Bh3 {Garcia Lopez,A (1977)-Salamero Pelay,F (2130) Spain 2011 ½-½ (48)}) 11. Nxc6 bxc6 12. e4 dxe4 13. dxe4 Bg4 14. f3 Bxg3 15. fxg4 Bh4 16. Nf3 Nxg4 17. Qxd8 Bxd8 18. Ne5 Ne3 19. Rf3 Bg5 20. Nxc6 Kh7 21. Re1 Rac8 22. Ne5 f6 23. Nd3 Nc2 24. Re2 Nd4 25. Bxd4 cxd4 26. Bh3 Be3+ 27. Kg2 Rc6 28. c5 g5 29. Ne5 Rcc8 30. Nd7 Rfd8 31. Bxe6 Rc6 32. Nxf6+ Kg7 33. Nh5+ Kh8 34. Rf6 Rxe6 35. Rxe6 d3 36. Re1 d2 37. Rd1 g4 38. Rd6 Rc8 39. R1xd2 Bxd2 40. Rxd2 Rxc5 41. Rd8+ 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.7"]
[White "Mesquita, Arnaldo Leite"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1756"]
[BlackElo "2016"]
[PlyCount "87"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Ne4 5. Nbd2 f5 6. Bg2 Be7 7. O-O Nc6 8. Ne5 Nxe5 9. dxe5 c6 10. cxd5 $146 ({RR} 10. Qc2 O-O 11. Nxe4 fxe4 12. c5 Qc7 13. Qc3 b6 14. Be3 bxc5 15. Bxc5 Bxc5 16. Qxc5 Ba6 17. Bh3 Bxe2 18. Rfe1 Bd3 19. Bxe6+ Kh8 20. Rad1 Qxe5 21. Rxd3 Qxe6 22. Rc3 Rf6 23. f4 h5 24. Qd4 Qg4 {Arias,M (2279)-Kiolbasa,O (2393) Spilimbergo ITA 2025 0-1 (37)}) 10... cxd5 11. Nxe4 fxe4 12. Be3 O-O 13. Qb3 Bd7 14. Rfd1 Bc6 15. Bxe4 Qe8 16. Bg2 Ba4 17. Qxb7 Bxd1 18. Rxd1 Rb8 19. Qa6 Qc8 20. Qxa7 Rb7 21. Qd4 Qb8 22. Bh3 Qc8 23. Qg4 Rf5 24. Rc1 Qd7 25. Qd4 Rf8 26. Qc3 Kf7 27. Bd4 g6 28. Qc6 Re8 29. Bxe6+ Qxe6 30. Qxb7 Kf8 31. Rc6 Qg4 32. Rf6+ Kg7 33. Rf4 Qe6 34. Qb6 Qc8 35. Bc3 Bg5 36. Rf3 Kh6 37. Rf7 d4 38. Qxd4 Rd8 39. Qa7 Rd1+ 40. Kg2 Qc6+ 41. f3 Bf6 42. Rxh7+ Kg5 43. h4+ Kf5 44. Rf7 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.8"]
[White "Yunes, David Teles"]
[Black "Sarmento, Flora Ferreira"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1990"]
[BlackElo "1712"]
[PlyCount "61"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O Nf6 6. Re1 g6 7. c3 Bg7 8. e5 Nd5 9. d4 cxd4 10. cxd4 $146 ({RR} 10. c4 Nb6 11. Qxd4 d5 12. cxd5 cxd5 13. Nc3 Bb7 14. Qh4 O-O 15. Bh6 e6 16. Ng5 f6 17. Nxe6 Qd7 18. Nxg7 fxe5 19. Rxe5 Rf7 20. Rae1 Qd6 21. Qd4 Nc4 22. Re8+ {1-0 (22) Sordia,M (1363)-Pritulina,N (1125) Batumi 2022}) ({RR} 10. c4 Nb6 11. Qxd4 d5 12. cxd5 cxd5 13. Nc3 Bb7 14. Qh4 O-O 15. Bh6 e6 16. Ng5 f6 17. Nxe6 Qd7 18. Nxg7 fxe5 19. Rxe5 Rf7 20. Rae1 Qd6 21. Qd4 Nc4 22. Re8+ {1-0 (22) Sordia,M (1363)-Pritulina,N (1125) Batumi 2022}) 10... O-O 11. Nc3 Nxc3 12. bxc3 d6 13. Bf4 Bf5 14. Qd2 Rb8 15. h3 Qd7 16. Bh6 Rb7 17. Bxg7 Kxg7 18. Re2 Rfb8 19. Qg5 dxe5 20. Nxe5 Rb1+ 21. Re1 Rxe1+ 22. Rxe1 Qe6 23. Qd2 Qd6 24. Nc4 Qd7 25. Qe2 Rb7 26. Ne5 Qd6 27. Qxa6 Rb2 28. Nc4 Qf4 29. Nxb2 Qd2 30. Qe2 Qxc3 31. Qe5+ 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.9"]
[White "Pedro, Arthur Ventura Tome"]
[Black "Baptista, Andre Kemper"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1615"]
[BlackElo "1925"]
[PlyCount "71"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. e5 dxe5 6. dxe5 Nfd7 7. Nd5 c6 8. Nxe7 Qa5+ 9. c3 Qxe5+ 10. Qe2 Qxe2+ 11. Bxe2 Nb6 12. Nxc8 Nxc8 13. Rd1 $146 ({RR} 13. Nf3 O-O 14. O-O Nb6 15. Rad1 Re8 16. Rfe1 N8d7 17. a4 a5 18. Rd2 Ne5 19. Nxe5 Rxe5 20. Bf4 Re4 21. Be3 Nxa4 22. Bf3 Re6 {½-½ (22) Koksch,G-Rupprecht,H Stade 1992}) 13... O-O 14. h4 Nb6 15. h5 h6 16. Be3 Nd5 17. hxg6 Nxe3 18. gxf7+ Kxf7 19. fxe3 Ke7 20. Nh3 Nd7 21. Nf4 Ne5 22. Rh3 Rad8 23. Rd4 Rd6 24. Rxd6 Kxd6 25. Rg3 Bf6 26. Kd1 b5 27. Kc2 a5 28. Nd3 Nxd3 29. Bxd3 Bg5 30. Kb3 Rf2 31. a3 Kc5 32. Ka2 Kb6 33. Be4 Re2 34. Bd3 Rf2 35. Be4 c5 36. Rf3 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.10"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Andriska, Matheus Jose Amante"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1918"]
[BlackElo "1534"]
[PlyCount "65"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Nbd7 6. Nc3 ({RR} 6. O-O Bd6 7. Nc3 d4 8. Ne2 Nc5 9. c3 Nxb3 10. axb3 dxc3 11. bxc3 O-O 12. Ng3 Re8 13. Nh4 g6 14. h3 Be6 15. Nf3 Qc7 16. Ng5 a5 17. Nxe6 Rxe6 18. b4 b5 {½-½ (18) Benjamin,J (2595)-Sokolin,L (2515) Denver 1998}) ({RR} 6. exd5 cxd5 7. O-O Bd6 8. Nc3 d4 9. Nb5 Be7 10. c3 a6 11. cxd4 axb5 12. dxe5 Ng4 13. d4 Ra6 14. h3 Nh6 15. d5 Bb4 16. Bg5 Be7 17. Bd2 Bc5 18. Rc1 b6 19. Bg5 Qc7 20. e6 fxe6 {Oratovsky,M (2422)-Mahitosh,D (2245) Stockholm SWE 2025 1-0 (35)}) 6... Bb4 7. O-O d4 $146 ({RR} 7... Bxc3 8. bxc3 dxe4 9. Ng5 O-O 10. Ba3 c5 11. Nxe4 Nxe4 12. dxe4 Qa5 13. Bb2 Nb6 14. c4 Be6 15. Bxe5 Qa6 16. Qh5 f6 17. Bd6 Rfc8 18. e5 Nxc4 19. Rad1 Bf7 20. Qg4 fxe5 21. Bxc4 Qxc4 22. f4 {Marrero Lopez,Y (2278)-Bispo,L (2192) Santos 2011 1-0 (48)}) ({RR} 7... dxe4 8. Ng5 O-O 9. Ngxe4 a5 10. a3 Be7 11. Qe2 h6 12. Kh1 Nc5 13. Nxc5 Bxc5 14. Be3 Bd4 15. Rae1 Bg4 16. Qd2 Qc7 17. Bxh6 Nh7 18. Be3 Kh8 19. f4 Rae8 20. fxe5 Bxe5 21. Bc5 Bxh2 22. Bxf8 {Sikora Lerch,J (2395)-Votava,J (2410) Czech Republic 1993 ½-½ (70)}) ({RR} 7... O-O 8. exd5 Bxc3 9. dxc6 bxc6 10. bxc3 h6 11. Re1 Re8 12. a4 a5 13. Ba3 Qc7 14. Nd2 Nb6 15. h3 Nbd5 16. Bb2 Rb8 17. Qf3 Nf4 18. Nc4 Ng6 19. Ba3 Rd8 20. Qg3 Nd5 21. Nxe5 Nxe5 22. Rxe5 {Vlassov,N (2283)-Vifleemskaia,S (1947) chess.com INT 2023 1-0 (31)}) 8. Ne2 Qc7 9. c3 dxc3 10. Bxf7+ Kxf7 11. Qb3+ Ke8 12. Qxb4 cxb2 13. Bxb2 h6 14. Ng3 g6 15. d4 exd4 16. Qxd4 c5 17. Qa4 Rf8 18. e5 Nd5 19. e6 N5b6 20. Qc2 Rg8 21. Ne4 Ke7 22. exd7 Nxd7 23. Rfe1 Kd8 24. Bf6+ Nxf6 25. Nxf6 Rf8 26. Rad1+ Bd7 27. Rxd7+ Qxd7 28. Nxd7 Kxd7 29. Qxc5 Rf7 30. Ne5+ Ke8 31. Nxf7+ Kxf7 32. Re7+ Kg8 33. Qe5 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.11"]
[White "Laborao, Samuel Eduardo Ferr"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1506"]
[BlackElo "1912"]
[PlyCount "54"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 c6 7. e4 Qe8 $146 ({RR} 7... e6 8. O-O d5 9. Bg5 Qb6 10. Bxf6 Bxf6 11. b3 dxc4 12. bxc4 Rd8 13. e5 Be7 14. Qe2 Qa6 15. Ne4 Nd7 16. Rfd1 b6 17. Qc2 Bb7 18. c5 Qa5 19. Rab1 Rab8 20. h3 Ba6 21. Rdc1 bxc5 22. Rxb8 {Simonovic,B-Puc,S Belgrade 1949 1-0 (54)}) ({RR} 7... e5 8. O-O Bg4 9. d5 Na6 10. Be3 c5 11. h3 Bd7 12. Ne1 Qe8 13. Nd3 Nh5 14. g4 Nf6 15. f4 Qe7 16. f5 Ne8 17. Qd2 Nec7 18. a4 Rfc8 19. b3 Ne8 20. g5 f6 21. h4 Nec7 22. Bh3 {Stohl,I (2560)-Sokolov,I (2630) Manila 1992 ½-½ (61)}) ({RR} 7... d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 f5 11. h4 c5 12. d5 Bxe5 13. h5 Qd6 14. Nxh7 Rd8 15. hxg6 Qxg6 16. Rh6 Qe8 17. Qd2 Rd6 18. Qg5+ Bg7 19. Rxd6 Kxh7 20. Rh6+ Bxh6 21. Qxh6+ Kg8 22. Qg5+ {Zavarce Sayago,O (2330)-Marichal Gonzalez,A (2317) Porlamar 2018 ½-½ (42)}) ({RR} 7... d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 c5 11. Nxe4 cxd4 12. f4 Nc6 13. O-O a5 14. Nc5 Qc7 15. Nd3 a4 16. Bd2 Bf5 17. Qe2 Qb6 18. g4 Be6 19. Rac1 Na5 20. Bd5 Rfc8 21. f5 Bxd5 22. cxd5 {Elstner,R-Schmidt,W Berlin 1952 1-0 (32)}) ({RR} 7... e5 8. O-O exd4 9. Nxd4 Re8 10. Bf4 Nh5 11. Be3 Nd7 12. g4 Nhf6 13. g5 Nh5 14. f4 Nc5 15. Qd2 a5 16. Bf3 Bh3 17. Rf2 Qe7 18. Re1 h6 19. f5 hxg5 20. fxg6 Nf4 21. Bxf4 gxf4 22. gxf7+ {Ruckschloss,K-Janos,I Bratislava 1979 1-0 (80)}) 8. O-O e5 9. d5 Qe7 10. Re1 Na6 11. a3 Nc7 12. h3 cxd5 13. cxd5 a5 14. Be3 Na6 15. Qd2 Nd7 16. g4 Ndc5 17. Bxc5 Nxc5 18. Qc2 a4 19. Nd2 Bd7 20. b4 axb3 21. Nxb3 Rfc8 22. Nxc5 Rxc5 23. Qb2 Rac8 24. Rac1 Bh6 25. Rc2 Ba4 26. Nxa4 Rxc2 27. Qb4 Bd2 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.12"]
[White "Reimberg, Arthur Bernardo"]
[Black "Grechi, Marcelo Rezende"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1905"]
[BlackElo "1810"]
[PlyCount "59"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O c5 ({RR} 7... Nbd7 8. h3 a6 9. d3 Rb8 10. Be3 b5 11. Qd2 Nc5 12. Nd5 Be6 13. Nxf6+ Bxf6 14. cxb5 axb5 15. Rfc1 Qd7 16. Kh2 Be7 17. d4 exd4 18. Bxd4 Rfd8 19. b3 f5 20. exf5 Bxf5 21. Bd5+ Be6 22. Nf4 {Sher,M (2500)-Glavina,P (2420) Oviedo 1993 1-0 (33)}) 8. d3 h6 ({RR} 8... Nh5 9. f4 f5 10. exf5 gxf5 11. Be3 Nc6 12. Nd5 Nf6 13. fxe5 Nxe5 14. Bg5 Qd7 15. Nef4 Kh8 16. Qd2 Qf7 17. Nxf6 Bxf6 18. Bd5 Qg7 19. Bxf6 Qxf6 20. Rae1 Bd7 21. Bxb7 Rab8 22. Bd5 Rxb2 23. Qa5 {Medvedyk,V (2205)-Harshavardhan,G (2397) Chess.com INT 2020 0-1}) 9. h3 $146 ({RR} 9. Rb1 Nc6 10. a3 a5 11. Bd2 Bd7 12. Nb5 Ne8 13. Nec3 Nd4 14. b4 Nxb5 15. cxb5 axb4 16. axb4 b6 17. Qb3 Nc7 18. bxc5 dxc5 19. Ra1 Be6 20. Rxa8 Bxb3 21. Rxd8 Rxd8 22. Ra1 Rxd3 23. Be1 Rd6 {Kebis,M (2160)-Janos,J Slovakia 1997 0-1 (33)}) 9... Nc6 10. Be3 g5 11. Qd2 Be6 12. Nd5 Bxd5 13. cxd5 Nd4 14. Nc3 Qd7 15. h4 Qg4 16. hxg5 hxg5 17. Bxg5 Rae8 18. Be3 a6 19. Bxd4 cxd4 20. Ne2 Rc8 21. f3 Qd7 22. Kf2 Nh7 23. Rh1 f5 24. Bh3 Qe7 25. Bxf5 Rxf5 26. exf5 Nf6 27. Rac1 Rc6 28. b4 Rc3 29. Nxc3 dxc3 30. Qe3 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "1.13"]
[White "Guimaraes, Bruno Peres"]
[Black "Morais, Wagner Soares De"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1884"]
[PlyCount "64"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Qc2 d6 6. Be2 ({RR} 6. h3 Nf6 7. d3 a6 8. Nd5 b5 9. Rb1 O-O 10. b3 Nxd5 11. exd5 Nb4 12. Qe2 Qa5 13. Kd1 bxc4 14. bxc4 Nxd3 15. Rb3 Qa4 16. Qd2 Bf5 {0-1 (16) Cavalcante,G (1268)-Kruger,I (1929) Joao Pessoa 2018}) 6... Nf6 7. O-O O-O 8. b3 Ne8 $146 ({RR} 8... Bd7 9. Bb2 a6 10. h3 Nh5 11. a3 Nf4 12. Rae1 e6 13. g3 Nxh3+ 14. Kh2 Ng5 15. Nxg5 Qxg5 16. Kg2 Nd4 17. Qd1 e5 18. Nd5 f5 19. exf5 Bxf5 20. Bc1 Bc2 21. d3 Bxd1 22. Bxg5 Bxe2 23. Rh1 {Silva,K-Tabosa,A Laguna 1996 0-1 (58)}) 9. Rb1 Nc7 10. Nd5 Ne6 11. a3 Ned4 12. Nxd4 Nxd4 13. Qd3 e6 14. Ne3 Bd7 15. Bb2 Bc6 16. f3 Rb8 17. Bd1 a6 18. Nc2 e5 19. b4 b6 20. f4 f5 21. Nxd4 Bxe4 22. Qe2 exd4 23. d3 Bb7 24. bxc5 dxc5 25. Qf2 Re8 26. Bf3 Re3 27. Bxb7 Rxb7 28. g3 Rxd3 29. Qe2 Re3 30. Qg2 Rbe7 31. Bc1 R3e4 32. Rxb6 Qxb6 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.1"]
[White "Rangel, Daniel"]
[Black "De Miranda, Eduardo Rodrigues C"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2283"]
[BlackElo "1918"]
[PlyCount "153"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bg6 8. Nge2 ({RR} 8. Nf3 Bd6 9. Bxd6 Qxd6 10. O-O Nbd7 11. Rc1 Ne4 12. Bxe4 dxe4 13. Nd2 Nf6 14. Nc4 Qe7 15. Ne5 O-O 16. Qb3 Rfd8 17. Rfd1 Nd5 18. Nxd5 Rxd5 19. Rxc6 Rad8 20. Rcc1 Bh5 21. Re1 g5 22. Rc8 Kg7 {Nigalidze,G (2373)-Henriquez Villagra,C (2630) chess.com INT 2023 1-0 (66)}) 8... Be7 ({RR} 8... Nbd7 9. O-O Be7 10. f3 O-O 11. e4 dxe4 12. fxe4 Nb6 13. Kh1 Qd7 14. e5 Nfd5 15. Bxg6 fxg6 16. Ne4 Qg4 17. h3 Qh4 18. Qb3 g5 19. Bxg5 Bxg5 20. Nd6 g6 21. Nxb7 Be7 22. Qd3 Rxf1+ 23. Rxf1 {Ratkovic,M (2489)-Minko,D (2247) chess.com INT 2025 1-0 (57)}) 9. O-O Nh5 $146 ({RR} 9... Nbd7 10. f3 Nh5 11. e4 Nxf4 12. Nxf4 Qb6 13. Nfe2 dxe4 14. Bxe4 O-O-O 15. Qb3 Bf6 16. Qxb6 Nxb6 17. Rfd1 Rhe8 18. Rac1 Bg5 19. Bxg6 hxg6 20. f4 Bf6 21. Kf2 Kb8 22. Rd3 Re7 23. b3 Red7 24. Rcd1 {Fiedler,R (1692)-Ziems,M (1821) Berlin 2015 0-1 (32)}) ({RR} 9... O-O 10. Rc1 Nbd7 11. f3 Nb6 12. a3 Re8 13. Qd2 Bf8 14. Rfe1 Qd7 15. Bg3 Bxd3 16. Qxd3 Nc4 17. Bf2 Nxb2 18. Qc2 Nc4 19. Ng3 Bxa3 20. Rb1 Bd6 21. Nf1 Na3 22. Qd3 Nxb1 23. Rxb1 b5 24. e4 {Andrason,P (1575)-Johannsdottir,J (1710) Akureyri 2009 0-1}) 10. Rb1 Nd7 11. h3 Nxf4 12. Nxf4 Bxd3 13. Nxd3 O-O 14. b4 a6 15. Nc5 Qc7 16. Nxd7 Qxd7 17. Na4 Rae8 18. Nc5 Qc7 19. g3 Bd6 20. Qf3 f5 21. h4 Rf6 22. Kg2 Qe7 23. a4 Rg6 24. h5 Rg4 25. Rfc1 Qg5 26. Rb3 f4 27. exf4 Rxf4 28. Qd1 Rxd4 29. Qxd4 Qxc1 30. Nxb7 Be5 31. Qc5 Qxc5 32. Nxc5 Ra8 33. Re3 Bd4 34. Re6 a5 35. Nb3 axb4 36. Nxd4 c5 37. Nf5 b3 38. Rb6 c4 39. Ne7+ Kf7 40. Nxd5 Rxa4 41. Kf3 Ra5 42. Nc3 Ra1 43. Ke3 Rc1 44. Kd4 Rc2 45. Kxc4 b2 46. f4 Rg2 47. Ne4 h6 48. Kd4 Ke7 49. Ke5 Re2 50. Kf5 Kd7 51. Nc3 Kc7 52. Rb4 Rg2 53. g4 Kc6 54. Na4 Kd5 55. Rxb2 Rg3 56. Rb7 Ra3 57. Nb2 Ra2 58. Kg6 Kc6 59. Rxg7 Rxb2 60. f5 Rg2 61. Kxh6 Kd6 62. g5 Rf2 63. Kg6 Ke5 64. f6 Ke6 65. Re7+ Kd6 66. Re1 Rc2 67. h6 Rc8 68. h7 Rh8 69. Kg7 Rc8 70. h8=Q Rc7+ 71. f7 Rd7 72. Qb8+ Kc6 73. Rc1+ Kd5 74. Qb5+ Ke4 75. Qxd7 Ke5 76. f8=Q Ke4 77. Re1# 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.2"]
[White "Lopes, Eduardo Moraes"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "1912"]
[BlackElo "2093"]
[PlyCount "95"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {Szabo,Krisztian} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O b5 ({RR} 9... Be6) ({RR} 9... Nbd7) 10. Nd5 Nxd5 11. Qxd5 Ra7 12. Be3 Be6 13. Qd2 ({RR} 13. Qd3 Rb7 14. b3 Nd7 15. Nc3 Nf6 16. a4 Qd7 ({RR} 16... b4 17. Qxa6) 17. axb5 axb5 18. Ra6 Rc8 19. Rfa1 b4 20. Na4 Qc7 21. Ra2 Nd7 22. Qf1 Rcb8 ({RR} 22... h6 23. f4 Nf6 24. Nb6) 23. Qd1 ({RR} 23. f4 Nf6) 23... h6 24. h4 Bf8 25. Bf3 ({RR} 25. Nb2) 25... Nf6 26. Bg2 ({RR} 26. Nb2) 26... Bd7 27. Nb2 Bc6 {Adams,M (2747)-Nepomniachtchi,I (2751) Moscow 2017 CBM 179 [Szabo,Krisztian] 0-1 (49)} {RR} 28. Qd3 ({RR} 28. f3 d5) 28... Bb5) 13... Rb7 14. Nc3 Nd7 15. a4 $146 ({RR} 15. Nd5 Bxd5 ({RR} 15... Nf6) 16. Qxd5 Qc7 17. Rfd1 Nb6 18. Qd3 Nc4 19. Bc1 Qc5 20. b3 Nb6 21. Be3 Qc6 22. Bh3 Rc7 23. a4 Nd7 24. axb5 axb5 25. Qd5 Nc5 26. Qxc6 Rxc6 27. Ra7 Bd8 28. Bxc5 Rxc5 29. Rxd6 Rxc2 {Tsaruk,M (2230)-Brnusak,T (2032) Bratislava 2019 1-0 (85)}) ({RR} 15. Nd5 Bxd5 16. Qxd5 Qc7 17. c3 Nb6 18. Qd3 Qc4 19. Qc2 Qc6 20. Rfd1) ({RR} 15. Rfd1 Nf6 16. Bg5 Ne8 17. Bxe7 Qxe7 18. a4 b4 19. Nd5 Bxd5 20. Qxd5 Rc7 21. Qa5 Rxc2 22. Qxa6 d5 23. exd5 Qc5 24. Rf1 b3 25. a5 Nd6 26. Qc6 Qb4 27. Ra4 Qb8 28. Qd7 Rxb2 29. a6 Ra2 {Meng,Y (2412)-Agasarov,B (2402) Petrovac MNE 2025 1-0 (40)}) ({RR} 15. Nd5 Bxd5 16. Qxd5 Qc7 17. c3 Nb6 18. Bxb6 Qxb6 19. Rfd1 Rc7 20. h4 Rb8 21. Qb3 Rc4 22. Rd2 Qc7 23. Qd1 Qc8 24. Kh2 Qe6 25. Qe2 Qh6 26. Kg1 Qe6 27. Kh2 Qh6 28. Kg1 Qe6 29. Qe3 Rc5 {Stetsko,L (2188)-Munkhzul,T (2149) Batumi 2018 0-1 (74)}) ({RR} 15. Nd5 Bxd5 16. Qxd5 Rc7 17. c3 Qb8 18. Rad1 Rfc8 19. f4 b4 20. cxb4 Qxb4 21. Qd2 Qa4 22. b3 Qa3 23. Rc1 Rxc1 24. Rxc1 Rxc1+ 25. Qxc1 Qxa2 26. Qc7 Qxb3 27. Kf2 Qa4 28. Bh3 Nf6 29. Qxe7 Qc2+ {Alinasab,M (2347)-Nurmanova,A (2118) Almaty KAZ 2023 1-0 (37)}) 15... Nf6 16. axb5 axb5 17. b4 Qd7 18. Ra5 Rc8 19. Rfa1 Qc6 20. R1a3 h6 21. f4 Ng4 22. Ra6 Qc4 23. f5 Nxe3 24. fxe6 Nxg2 25. exf7+ Qxf7 26. Kxg2 Bg5 27. Qd3 Rf8 28. Qd5 Kh8 29. Qxf7 Rbxf7 30. Ra8 Rf2+ 31. Kh3 Rxa8 32. Rxa8+ Kh7 33. Nxb5 h5 34. Nxd6 Rxc2 35. Nf7 Bf6 36. Ra5 Re2 37. Nxe5 g5 38. g4 Rxe4 39. Ra7+ Kg8 40. Nd7 hxg4+ 41. Kg3 Be7 42. b5 Bd6+ 43. Kf2 Rb4 44. Nf6+ Kf8 45. Nh7+ Ke8 46. Nf6+ Kf8 47. Nh7+ Ke8 48. Nf6+ 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.3"]
[White "Roland, Marcos Maldonado"]
[Black "Reimberg, Arthur Bernardo"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2089"]
[BlackElo "1905"]
[PlyCount "101"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {Ramirez Alvarez,Alejandro} d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8. Nge2 h6 9. Bf4 ({RR} 9. Bh4 Nh5 10. Bxe7 Qxe7 11. O-O O-O 12. Qd2 Re8 13. Rae1 Nb6 14. Nc1 ({RR} 14. Nf4 Nxf4 15. exf4 Qd6 16. Re5) 14... Qg5 ({RR} 14... Nf6 15. f3 c5 16. Qf2 Bd7 17. dxc5 Qxc5 18. Nb3 Qb4 19. Rc1 Rac8 20. Rfd1 a5 21. e4 a4 22. Qd4 Qxd4+ 23. Nxd4 dxe4 24. Nxe4 Nxe4 25. Bxe4 Rxc1 26. Rxc1 Bc8 27. Kf2 Kf8 28. Rc5 Rd8 29. Ke3) 15. f3 Bf5 16. Bxf5 Qxf5 17. e4 Nc4 18. Qe2 Qg5 19. Qf2 Nf4 20. Kh1 Qd8 21. e5 c5 ({RR} 21... Rc8) 22. b3 cxd4 23. Qxd4 Qg5 {Giri,A (2776)-Fressinet,L (2712) Montpellier 2015 CBM 166 Extra [Ramirez Alvarez,Alejandro] 1-0 (41)}) 9... Nh5 ({RR} 9... O-O 10. h3 Re8 11. O-O Nf8 12. Qc2 Bd6 13. Rad1 Bxf4 14. Nxf4 Ne6 15. Nfe2 Ng5 16. Ng3 Qd6 17. f4 Ne6 18. Nf5 Qd7 19. Qf2 b5 20. Qg3 b4 21. Nxh6+ Kf8 22. Na4 gxh6 23. Qh4 Ne4 24. Qxh6+ {Fang,E (2199)-Vlassis,G (2016) Chess.com INT 2025 1-0}) 10. Bc2 $146 ({RR} 10. Bg3 O-O 11. Qc2 a6 12. O-O Nxg3 13. Nxg3 Bd6 14. Rab1 Nf6 15. b4 Ng4 16. Be2 Qh4 17. Bxg4 Qxg4 18. Qe2 Qg6 19. a4 Bg4 20. f3 Bxg3 21. fxg4 Bh4 22. Rf5 Rfe8 23. e4 dxe4 24. Nxe4 Qe6 {Farmani Anosheh,A (2168)-Wendling,H (2127) Willingen 2008 ½-½}) ({RR} 10. O-O Nxf4 11. Nxf4 O-O 12. f3 Nf6 13. Qd2 c5 14. dxc5 Bxc5 15. Nfxd5 Re8 16. Nxf6+ gxf6 17. Ne4 Bb6 18. Rfe1 f5 19. Nf2 f4 20. exf4 Rxe1+ 21. Rxe1 Bf5 22. Rd1 Bxd3 23. Qxd3 Qf6 24. Rd2 Qxf4 {Chernobay,A (2490)-Yaniuk,V (2227) Chess.com INT 2021 0-1 (33)}) ({RR} 10. Be5 Nhf6 11. Bg3 Nh5 12. Nf4 Nxg3 13. hxg3 Nf6 14. Qc2 Bd6 15. O-O-O O-O 16. Kb1 Re8 17. Rh4 Qe7 18. Rdh1 Bd7 19. Bf5 Bxf5 20. Qxf5 Qd7 21. Rxh6 Qxf5+ 22. e4 gxh6 {0-1 (22) Zwardon,V (2466)-Kraus,T (2463) Prague 2019}) 10... Nxf4 11. Nxf4 Nf6 12. Qd3 Bd6 13. O-O-O Qc7 14. Rde1 Bd7 15. Kb1 O-O-O 16. Qd2 Rde8 17. g3 Bg4 18. Rc1 Kb8 19. Bd1 Bxf4 20. gxf4 Bf5+ 21. Bc2 Bxc2+ 22. Qxc2 Re7 23. Rhg1 g6 24. h4 Qd7 25. Na4 Ne4 26. Nc5 Nxc5 27. Qxc5 Rhe8 28. Qc2 Qh3 29. Rh1 Qf3 30. a4 Rc7 31. b4 Rec8 32. Rh2 b6 33. Ka1 Qe4 34. Qxe4 dxe4 35. h5 Rh8 36. Rch1 g5 37. fxg5 hxg5 38. h6 Rh7 39. Rg2 f6 40. Rg4 Rce7 41. Kb2 Kc7 42. Kc3 Kd6 43. Kc4 a6 44. b5 cxb5+ 45. axb5 Rc7+ 46. Kb3 Kd5 47. bxa6 Ra7 48. Rg3 Rxa6 49. f4 exf3 50. Rxf3 b5 51. Kb4 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.4"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2041"]
[BlackElo "1756"]
[PlyCount "56"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 g6 3. c4 c5 4. d5 Bg7 5. Nc3 Nd7 6. Nf3 Ne5 ({RR} 6... a6 7. a4 Ngf6 8. Bd3 e5 9. h3 Nh5 10. g3 O-O 11. Nh4 Nf4 12. gxf4 Qxh4 13. f5 Nf6 14. Qf3 gxf5 15. Bd2 fxe4 16. Nxe4 Nxe4 17. Bxe4 f5 18. Bc2 Qxc4 19. O-O-O f4 20. Kb1 Bf5 21. Bxf5 {Wagner,D (2614)-Nakamura,H (2788) chess.com INT 2024 0-1 (35)}) 7. h3 $146 ({RR} 7. Nxe5 Bxe5 8. Bd3 h5 9. Bd2 Nf6 10. Qc2 Nd7 11. f4 Bg7 12. O-O Nf8 13. Rae1 e5 14. dxe6 Nxe6 15. Nd5 Nd4 16. Qd1 O-O 17. f5 Be5 18. Bf4 Nc6 19. Bxe5 Nxe5 20. f6 Be6 21. Qc1 Kh7 {Gruenfeld,E-Koltanowski,G Merano 1924 1-0 (31)}) ({RR} 7. Nxe5 Bxe5 8. Qc2 f5 9. Bd3 fxe4 10. Bxe4 Nf6 11. Bd3 Rf8 12. h3 Bd7 13. Be3 Qa5 14. Bd2 Qc7 15. Ne2 Ng8 16. Bc3 Bf6 17. Bxf6 Rxf6 18. O-O O-O-O 19. Ng3 Rdf8 20. Ne4 R6f7 21. Ng5 Rg7 {Litvin,V-Shah,D (1456) London 2005 0-1 (75)}) ({RR} 7. Nxe5 Bxe5 8. Qc2 Bd7 9. Bd3 Nf6 10. Ne2 Qa5+ 11. Bd2 Qa4 12. b3 Qa6 13. Rb1 Nh5 14. O-O O-O 15. a4 e6 16. g4 Ng7 17. f4 Bd4+ 18. Nxd4 cxd4 19. c5 b5 20. c6 Bc8 21. f5 exd5 {Remiro Juste,F (2281)-Alava Ruiz,J (1816) Zaragoza 2011 1-0}) 7... Nxf3+ 8. Qxf3 Nf6 9. g4 O-O 10. Bg2 Nd7 11. O-O Ne5 12. Qe2 f5 13. f4 fxg4 14. fxe5 gxh3 15. Rxf8+ Qxf8 16. Bf3 Bxe5 17. Be3 g5 18. Bg4 Bd4 19. Bxd4 cxd4 20. Rf1 Qg7 21. Nb5 d3 22. Qf3 a6 23. Nc7 Bxg4 24. Qxg4 Rf8 25. Rxf8+ Qxf8 26. Ne6 h2+ 27. Kxh2 Qf2+ 28. Kh3 Qh4+ 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.5"]
[White "Morais, Wagner Soares De"]
[Black "Frolov, Ivan"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1884"]
[BlackElo "2029"]
[PlyCount "60"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. d3 Nf6 3. a3 c6 ({RR} 3... Nc6 4. b4 d5 5. cxd5 Nxd5 6. Nf3 Bd6 7. e4 Nde7 8. Bb2 a6 9. Nbd2 O-O 10. Nc4 Ng6 11. g3 b5 12. Ne3 a5 13. bxa5 Nxa5 14. Bg2 c5 15. h4 Re8 16. h5 Nf8 17. h6 g6 18. O-O {Nakamura,H (2768)-Vidit,S (2730) Kolkata IND 2022 1-0 (45)}) 4. Nf3 Bd6 5. b4 $146 ({RR} 5. Nc3 O-O 6. Bg5 Re8 7. Ne4 Be7 8. Bxf6 Bxf6 9. c5 b6 10. b4 a5 11. g3 Na6 12. Bg2 axb4 13. axb4 Rb8 14. Qd2 bxc5 15. bxc5 Rb5 16. Rc1 Be7 17. d4 exd4 18. Nxd4 Nxc5 19. Nxb5 Nb3 {Gabuzyan,H (2585)-Ter Sahakyan,S (2617) Yerevan 2020 ½-½ (43)}) ({RR} 5. Nc3 Bc7 6. Bg5 h6 7. Bh4 d6 8. h3 Bf5 9. e3 Nbd7 10. Be2 Qe7 11. Rc1 Rc8 12. b4 O-O 13. g4 Bg6 14. Rg1 Qe8 15. Bg3 d5 16. cxd5 cxd5 17. h4 e4 18. dxe4 Bxg3 19. Rxg3 Rxc3 {Bauer,C (2556)-Godena,M (2430) Switzerland SUI 2025 ½-½}) ({RR} 5. g3 O-O 6. Bg2 Bc7 7. Nc3 d6 8. O-O Re8 9. b3 Nbd7 10. Bb2 d5 11. cxd5 cxd5 12. Nd2 Nf8 13. Rc1 Bb8 14. b4 h5 15. e4 Bg4 16. Qb3 d4 17. Nd5 h4 18. Rfe1 N8h7 19. Nf3 hxg3 {Cruz Estrada,F (2311)-Buscara,S (2411) Barcelona 2021 1-0 (53)}) ({RR} 5. Nc3 O-O 6. g3 Re8 7. Bg2 h6 8. O-O a5 9. b3 Na6 10. Bb2 Bf8 11. e4 d6 12. Qc2 Bg4 13. h3 Bxf3 14. Bxf3 Nc5 15. Ne2 Qb6 16. Nc1 Rac8 17. d4 Ne6 18. c5 Qc7 19. dxe5 dxe5 {Ingebretsen,J (2407)-Zhigalko,S (2572) chess.com INT 2024 0-1 (42)}) 5... O-O 6. c5 Bc7 7. Bb2 Re8 8. Nbd2 d5 9. cxd6 Bxd6 10. Nc4 Qc7 11. Nxd6 Qxd6 12. g3 Bf5 13. Bg2 Nbd7 14. O-O Rad8 15. Nh4 Bg4 16. h3 Bh5 17. g4 Bg6 18. Nxg6 hxg6 19. Qc2 Nd5 20. e3 N7f6 21. d4 e4 22. Qc5 a6 23. Qxd6 Rxd6 24. Rfc1 Nd7 25. Rc2 N7b6 26. Bc1 g5 27. Bd2 Na4 28. Bf1 b5 29. Rac1 Ree6 30. Be2 Re8 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.6"]
[White "Magalhaes, Miguel Campos da Si"]
[Black "Yunes, David Teles"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "1990"]
[PlyCount "136"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Be5 ({RR} 14... Qb8 15. Rac1 Rc8 16. Rfd1 Nc5 17. Nb5 b6 18. Bf1 Qb7 19. Qf2 h5 20. Kh1 Kh7 21. Bg5 Ne6 22. Be3 Rab8 23. Kg1 Bxb5 24. cxb5 Bh6 25. Bxh6 Kxh6 26. Bc4 Kg7 27. Bd5 Rxc1 28. Rxc1 Qd7 29. Bxe6 {Korneev,O (2601)-Malakhov,V (2670) Benidorm 2005 ½-½ (53)}) 15. Rac1 ({RR} 15. Rad1 Nc5 16. Nb5 b6 17. Qe1 Bg7 18. Qh4 Bd7 19. Bg5 f6 20. Be3 Rc8 21. Rd2 Qe8 22. Rfd1 Qf7 23. Nc3 Bc6 24. Nd5 Bxd5 25. Rxd5 Rc7 26. Bd3 Rb8 27. Bc2 Bf8 28. Qg3 Kh8 29. h4 Bg7 {Injac,T (2453)-Gvetadze,S (2298) Monaco MNC 2025 1-0 (101)}) 15... e6 16. Nb5 $146 ({RR} 16. Rfd1 Nc5 17. Bf1 Qe7 18. Ne2 b6 19. Nd4 Bb7 20. Nb5 Rfd8 21. Qf2 f5 22. exf5 gxf5 23. Bd4 Bf4 24. Be3 Be5 25. Bd4 Bf4 {½-½ (25) Mytilinis,S (1825)-Delithanasis,D (1956) Athens 2019}) 16... Nc5 17. Bg5 Qd7 18. Nd4 Rfe8 19. Rfd1 f5 20. Nxc6 bxc6 21. Be3 Qe7 22. Bd4 fxe4 23. Bxe5 dxe5 24. fxe4 Nxe4 25. Qe3 Qc5 26. Qxc5 Nxc5 27. Rd6 Rac8 28. Bg4 Kf7 29. a3 Ke7 30. Rcd1 Red8 31. Rxd8 Rxd8 32. Rxd8 Kxd8 33. b4 axb4 34. axb4 Nd3 35. b5 cxb5 36. cxb5 Nc5 37. Kf2 Kc7 38. h4 Kb6 39. Be2 Ne4+ 40. Kf3 Nc3 41. Bc4 Nxb5 42. Bxe6 Nd6 43. g4 h6 44. g5 hxg5 45. hxg5 Kc5 46. Ke3 Kc6 47. Kd3 Kc7 48. Ke3 Kd8 49. Kd3 Ke7 50. Bh3 Nf7 51. Ke3 Nxg5 52. Bg4 Kf6 53. Kf2 e4 54. Kg3 Ke5 55. Bd1 Kd4 56. Kf4 Ne6+ 57. Kg3 Kd3 58. Kf2 Kd2 59. Bg4 e3+ 60. Kf1 g5 61. Bh5 Nf4 62. Bf3 e2+ 63. Bxe2 Nxe2 64. Kg2 g4 65. Kh2 Ke3 66. Kg2 g3 67. Kf1 Kf3 68. Ke1 g2 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.7"]
[White "Baptista, Andre Kemper"]
[Black "Manzi, Luiz Antonio Bardar"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1925"]
[BlackElo "2058"]
[PlyCount "74"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Bd3 Bxd3 ({RR} 8... Bg4 9. Be3 c5 10. dxc5 N6d7 11. O-O Bxc5 12. Bxc5 Nxc5 13. Be2 Qxd1 14. Rxd1 Nc6 15. Nc3 Bxf3 16. gxf3 Nxe5 17. b4 Na6 18. a3 Ke7 19. f4 Ng6 20. Bf3 Rab8 21. Rd4 Rhd8 22. Rxd8 Kxd8 23. Rd1+ {Kollars,D (2611)-Bortnyk,O (2604) chess.com INT 2022 ½-½ (51)}) ({RR} 8... Bg4 9. Be3 c5 10. dxc5 Bxf3 11. gxf3 N6d7 12. Nc3 Bxc5 13. Qe2 Qh4+ 14. Kf1 Nc6 15. Bxc5 Nxc5 16. Rd1 O-O-O 17. Nb5 Qf4 18. Kg2 Nxe5 19. Be4 f5 20. Bc2 Nxc4 21. Rhe1 Rxd1 22. Bxd1 Rd8 23. Qf2 {Beerdsen,T (2510)-Bortnyk,O (2608) chess.com INT 2024 0-1}) 9. Qxd3 Be7 10. Nc3 Nc6 $146 ({RR} 10... O-O 11. O-O Nc6 12. Be3 a5 13. a3 a4 14. d5 exd5 15. cxd5 Nc8 16. Qe4 Nb8 17. Rad1 Re8 18. Nd4 Bc5 19. Qf5 Qe7 20. Ne4 Qxe5 21. Qxf7+ Kh8 22. Nxc5 Qxe3+ 23. Kh1 Qe7 24. Nce6 Na6 25. Nxg7 {Hess,M (1665)-Frank,T (1768) Birkenfeld 2013 1-0 (42)}) ({RR} 10... c6 11. O-O h6 12. Bf4 N8d7 13. Rad1 g5 14. Be3 Qc7 15. a4 a5 16. b3 O-O-O 17. Nd2 f5 18. exf6 Nxf6 19. Qe2 Rhf8 20. Nf3 Nbd7 21. Bf2 Bb4 22. Rc1 Rde8 23. Bg3 Bd6 24. Nb5 {1-0 (24) Prelati,M (1976)-Kern,B (1624) Arco 2012}) 11. O-O Qd7 12. Be3 O-O-O 13. a3 f5 14. d5 h6 15. Bxb6 axb6 16. b4 g5 17. Rfe1 g4 18. Nd4 Kb8 19. Qd1 Nxd4 20. Qxd4 c5 21. Qf4 cxb4 22. dxe6 Bc5+ 23. Kh1 Qd4 24. Ne2 Qxf4 25. Nxf4 bxa3 26. Nd5 Rhe8 27. Rf1 Rxe6 28. Rxf5 Rde8 29. Nf6 R8e7 30. Nxg4 Rd7 31. Rh5 Rd2 32. h4 a2 33. Nh2 Rb2 34. Rf5 Bf2 35. Nf1 Rb1 36. Rxa2 Rxf1+ 37. Kh2 Bc5 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.8"]
[White "Pereira, Pedro Nunes"]
[Black "Pedro, Arthur Ventura Tome"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1825"]
[BlackElo "1615"]
[PlyCount "119"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bc4 O-O 6. h3 Nbd7 7. O-O c5 8. c3 cxd4 ({RR} 8... Nb6 9. Bb3 c4 10. Bc2 Bf5 11. Nbd2 Bxc2 12. Qxc2 Nfd7 13. Rad1 e5 14. Bg3 Qe7 15. e4 f5 16. exf5 gxf5 17. dxe5 dxe5 18. Rfe1 e4 19. Nf1 Qf7 20. Nd4 Nc5 21. Bd6 Nd3 22. Bxf8 Rxf8 23. Re3 {Koteski,D (2277)-Danchevski,O (2384) Struga 2011 ½-½ (65)}) ({RR} 8... Nb6 9. Be2 Bf5 10. Nbd2 Rc8 11. a4 cxd4 12. exd4 Ne4 13. a5 Nxd2 14. Nxd2 Nd5 15. Bg3 e5 16. Bf3 Be6 17. c4 Nb4 18. Bxb7 Rb8 19. d5 Bxh3 20. a6 Bf5 21. Qa4 Nc2 22. Rac1 Nd4 23. Rfe1 {Parondo,R (2193)-Kilic,E (2438) chess.com INT 2024 0-1 (39)}) 9. cxd4 a6 10. Nc3 b5 11. Bb3 $146 ({RR} 11. Bd3 Bb7 12. Re1 Qa5 13. a3 Rac8 14. b4 Qd8 15. Rc1 Nb6 16. Ng5 Nh5 17. Bh2 e5 18. Nge4 f5 19. Ng3 Nxg3 20. Bxg3 exd4 21. Nxb5 axb5 22. Rxc8 Nxc8 23. Bxb5 dxe3 24. Qb3+ Kh8 25. Rxe3 Qb6 {Johansen,P (1205)-Linderod,L (1961) Helsingor 2019 0-1 (34)}) 11... Bb7 12. a3 Nh5 13. Bh2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 dxe5 17. Qxd8 Raxd8 18. Rfd1 Nf6 19. f3 Rfe8 20. e4 Kg7 21. Kf2 Nh5 22. g3 f5 23. Bd5 Bxd5 24. Nxd5 fxe4 25. Nc7 Re7 26. Rxd8 Rxc7 27. Rad1 Rc2+ 28. R1d2 Rxd2+ 29. Rxd2 Nf6 30. Rd6 exf3 31. Kxf3 a5 32. Rb6 e4+ 33. Ke2 b4 34. axb4 axb4 35. Rxb4 Nh5 36. Kf2 Nf6 37. Rb7+ Kh6 38. Ke3 Ne8 39. Rb6 Ng7 40. Kxe4 Nf5 41. Kf3 Nd4+ 42. Kg2 Kg5 43. Rd6 Nf5 44. Rd5 Kf6 45. Rxf5+ Kxf5 46. Kf3 Ke5 47. Ke3 Kd5 48. Kd3 Kc5 49. Kc3 Kb5 50. b4 Kb6 51. Kc4 Kc6 52. b5+ Kb6 53. g4 h6 54. h4 h5 55. g5 Kb7 56. Kd5 Kb6 57. Ke6 Kxb5 58. Kf6 Kc6 59. Kxg6 Kd6 60. Kf6 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.9"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Laborao, Samuel Eduardo Ferr"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2016"]
[BlackElo "1506"]
[PlyCount "83"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe5 6. d4 Nc6 ({RR} 6... Bd6 7. f4 Nc6 8. e5 Be7 9. d5 Nxd5 10. Nxd5 d6 11. exd6 Bxd6 12. Be3 O-O 13. Qd2 Re8 14. O-O-O Be6 15. Bc4 Rb8 16. Rhe1 b5 17. Bb3 b4 18. f5 Bxf5 19. Bg5 Qd7 20. Rxe8+ Qxe8 21. Re1 {Christiansen,J (2642)-Nepomniachtchi,I (2757) chess.com INT 2025 0-1 (52)}) 7. dxc5 Qe7 8. Bd3 O-O $146 ({RR} 8... Qxc5 9. Be3 Qe7 10. Qe2 d6 11. f3 Ne5 12. Qd2 Nxd3+ 13. Qxd3 Be6 14. O-O-O O-O 15. Bg5 h6 16. Nd5 Bxd5 17. Bxf6 Qxf6 18. Qxd5 Rfd8 19. Qd4 Qg5+ 20. Qd2 Qe5 21. Qd5 Qe7 22. Rhe1 c6 23. Qd4 {Zadlo,A (1785)-Zanin,D (2000) Rewal 2008 ½-½ (48)}) 9. Be3 Ne5 10. Nd5 Nxd5 11. exd5 Nxd3+ 12. Qxd3 d6 13. O-O-O dxc5 14. d6 cxd6 15. Qxd6 Qxd6 16. Rxd6 b6 17. h4 f6 18. a4 h5 19. a5 Rb8 20. Rhd1 Bf5 21. Bf4 Rb7 22. b3 Re8 23. Be3 Kf7 24. R1d2 Re6 25. Rd8 bxa5 26. Bxc5 Rc6 27. R2d5 Be6 28. Rf8+ Kg6 29. Rd6 Rxc5 30. Rxe6 Rxb3 31. Rd8 Rbc3 32. Rd2 Kf5 33. Re7 Rc7 34. Rd5+ Kg6 35. Rxc7 Rxc7 36. Kd2 a4 37. Kd3 a3 38. Ra5 Kf7 39. Rxh5 a6 40. Ra5 Ra7 41. c4 Ke6 42. Kc3 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.10"]
[White "Mattos, Bernardo Cunha"]
[Black "Celani, Guilherme Fontes"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1779"]
[BlackElo "1884"]
[PlyCount "221"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Qb6 5. Qb3 $146 ({RR} 5. Qc2 Nbd7 6. d4 e6 7. Bd2 g6 8. Bd3 Bg7 9. O-O O-O 10. Rab1 Re8 11. cxd5 exd5 12. b4 a6 13. a4 Qd8 14. Rfe1 Bf8 15. Qb3 Nb6 16. h3 Be6 17. Ng5 Qd7 18. Nxe6 Qxe6 19. b5 axb5 {Munizaba,S (2335)-Gavric,Z (2104) Kac 2014 1-0 (86)}) ({RR} 5. h3 Bf5 6. g4 Be4 7. g5 Nfd7 8. d4 Bxf3 9. Qxf3 e6 10. h4 Bb4 11. Bd2 Qa5 12. Bd3 Nb6 13. cxd5 Nxd5 14. Rc1 Nxc3 15. bxc3 Be7 16. Ke2 Nd7 17. Rb1 Qc7 18. Qg3 Bd6 19. f4 f5 {Iturrizaga Bonelli,E (2652)-Nakamura,H (2785) Chess.com INT 2017 ½-½ (77)}) ({RR} 5. Qc2 Bg4 6. Ne5 Be6 7. d4 g6 8. c5 Qc7 9. b4 Nbd7 10. f4 Bf5 11. Bd3 Bxd3 12. Qxd3 a6 13. O-O Bg7 14. Bd2 O-O 15. a4 Nxe5 16. fxe5 Nd7 17. e4 dxe4 18. Qc4 b5 19. Qe2 f5 {Bratovic,B (2342)-Pitschka,C (2093) Pardubice CZE 2024 1-0}) ({RR} 5. Qc2 Bg4 6. Ne5 Be6 7. cxd5 Nxd5 8. d4 Nd7 9. Nc4 Qc7 10. e4 Nxc3 11. bxc3 Bxc4 12. Bxc4 e6 13. O-O Be7 14. Rb1 O-O 15. Qe2 c5 16. d5 exd5 17. Bxd5 Nb6 18. c4 Bf6 19. Be3 Rfe8 {Prusikin,M (2560)-Jelling,E (2393) Fuegen 2006 1-0 (50)}) ({RR} 5. Qc2 Nbd7 6. cxd5 cxd5 7. Nb5 Nc5 8. d4 Na6 9. Ne5 e6 10. Bd2 Be7 11. Qa4 O-O 12. a3 Qd8 13. Ba5 Qe8 14. Qb3 Ne4 15. Bd3 f6 16. Nf3 Bd7 17. O-O Nac5 18. dxc5 Nxc5 19. Bxh7+ Kxh7 {Napolitano,M-Christoffel,M Baveno 1958 ½-½ (59)}) 5... Qxb3 6. axb3 Bf5 7. cxd5 Nxd5 8. Nd4 Nb4 9. e4 e5 10. Na2 Bxe4 11. Nxb4 Bxb4 12. Nf3 Bxf3 13. gxf3 Nd7 14. Bd3 Nc5 15. Bc2 Rd8 16. Rxa7 O-O 17. Ke2 Rd7 18. d3 f5 19. Be3 Ne6 20. Rc1 f4 21. Bb6 c5 22. Bd1 Nd4+ 23. Kf1 Rf6 24. Ba5 Nc6 25. Ra8+ Kf7 26. Bxb4 Nxb4 27. Be2 b6 28. Rc3 Rfd6 29. Rb8 Ra7 30. Rc1 Ra2 31. Rb1 Nc2 32. Rb7+ Kf6 33. Kg2 Nb4 34. h4 h5 35. Rb8 Ke6 36. Rb7 g6 37. Bf1 Kd5 38. Re7 Nc6 39. Re8 b5 40. Be2 Nd4 41. Bd1 b4 42. Rc8 Nf5 43. Kh3 Ne7 44. Re8 Nf5 45. Rc8 Rda6 46. Rd8+ Ke6 47. Rc8 Ra1 48. Rc6+ Kd5 49. Rxa6 Rxa6 50. Be2 Nd4 51. Bd1 Ra2 52. Kg2 Nf5 53. Kh3 Ra7 54. Be2 Nd4 55. Bd1 Ke6 56. Rc1 Ra2 57. Rb1 Kf5 58. Kg2 g5 59. hxg5 Kxg5 60. Kh3 Ra7 61. Rc1 Ne6 62. Be2 h4 63. Kh2 Kh5 64. Kh3 Ng5+ 65. Kh2 Ra5 66. Re1 Ra2 67. Rb1 h3 68. Kh1 Kh4 69. Kh2 Ne6 70. Bd1 Ra7 71. Be2 Rg7 72. Rg1 Ng5 73. Rg4+ Kh5 74. Rg1 Ra7 75. Rc1 Ra2 76. Rb1 Kg6 77. Kh1 Kf5 78. Kh2 Ke6 79. Kh1 Kd5 80. Kh2 Kd4 81. Kh1 Ra7 82. Rg1 Ne6 83. Kh2 Rh7 84. Rg6 Kd5 85. Rg1 Nc7 86. Bf1 Nb5 87. Bxh3 Nd4 88. Kg2 Rg7+ 89. Bg4 Nxb3 90. Rd1 Ra7 91. Bh5 Kd4 92. Re1 Nd2 93. Rd1 Rg7+ 94. Kh3 Kxd3 95. Re1 Re7 96. Bg6+ Kc4 97. Rc1+ Kb3 98. Rxc5 Nxf3 99. Rc2 Nd4 100. Rd2 Nf3 101. Rd3+ Kxb2 102. Rxf3 Rg7 103. Be4 Ra7 104. Kg4 Ra5 105. Bg6 b3 106. Bf7 Rb5 107. Kf5 Kc2 108. Rxb3 Rxb3 109. Bxb3+ Kd3 110. Bd5 Kd4 111. Be4 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.11"]
[White "Brito, Vicente De Paulo Al"]
[Black "Guimaraes, Bruno Peres"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1860"]
[PlyCount "49"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nb5 e5 5. dxe5 Ng4 ({RR} 5... Nh5 6. e3 a6 7. Qxh5 axb5 8. Bxb5 Qe7 9. c3 Qc5 10. Bd3 g6 11. Qh4 Be7 12. Qg3 Qb6 13. b3 Be6 14. h4 h5 15. Ne2 Qxb3 16. O-O Qa4 17. Nd4 Nxd4 18. exd4 Qc6 19. Rab1 O-O 20. Bxg6 {Wildi,M (2219)-Rodriguez Avila,A (2235) chess.com INT 2025 0-1 (33)}) ({RR} 5... Nh5 6. e3 Nxf4 7. exf4 a6 8. Nd4 Nxd4 9. Qxd4 Bf5 10. Bd3 Bxd3 11. Qxd3 Bc5 12. Nf3 O-O 13. O-O-O c6 14. Rdf1 Qb6 15. Ng5 g6 16. Qh3 h5 17. e6 f6 18. e7 Bxe7 19. Qe6+ Kh8 20. Qxe7 {Kosmrlj,A (1549)-Konjicek Polic,M Maribor SLO 2025 ½-½ (54)}) 6. e6 Nge5 7. Bxe5 $146 ({RR} 7. exf7+ Kxf7 8. e3 Bf5 9. Nf3 Bd6 10. Nxd6+ Qxd6 11. Ng5+ Kg8 12. c3 h6 13. Nf3 Kh7 14. h3 Rae8 15. Bb5 Rhf8 16. O-O Be4 17. Nxe5 Nxe5 18. Bxe8 Rxe8 19. Qh5 Re6 20. f3 Bg6 21. Qh4 Bf7 {Grignoux,Y (1481)-Guignard,J (1249) Rouen 2016 1-0 (68)}) ({RR} 7. exf7+ Kxf7 8. Bxe5 Nxe5 9. Nf3 Nxf3+ 10. gxf3 c6 11. Nd4 Bc5 12. e3 a6 13. Bg2 Bd6 14. O-O Qg5 15. f4 Qg6 16. c3 Bh3 17. Qf3 Bg4 18. Qg3 h5 19. h3 Bd7 20. Qxg6+ Kxg6 21. h4 Be7 {Lombardo,M (917)-Allen,G (1382) Lichess.org INT 2020 1-0 (54)}) ({RR} 7. exf7+ Kxf7 8. e3 Bg4 9. f3 Bf5 10. g4 Bc8 11. h4 Bb4+ 12. c3 Bc5 13. Nd4 Bxd4 14. exd4 Re8 15. dxe5 Nxe5 16. Bxe5 Rxe5+ 17. Be2 Re8 18. Nh3 a5 19. Ng5+ Kf6 20. Qd4+ Ke7 21. Qxg7+ Kd6 {Bastos,A (1912)-Dantas,J (1731) Lichess.org INT 2020 1-0}) 7... Nxe5 8. Qxd5 Bd6 9. Nxd6+ Qxd6 10. Qxd6 cxd6 11. exf7+ Nxf7 12. O-O-O O-O 13. e3 Be6 14. Nf3 Bxa2 15. b3 Rad8 16. Kb2 Bxb3 17. cxb3 a6 18. Bc4 Kh8 19. Rd2 b5 20. Bxf7 Rxf7 21. Rhd1 Rfd7 22. Ne5 Re7 23. Rxd6 Rxd6 24. Rxd6 h6 25. Ng6+ 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.12"]
[White "Sarmento, Flora Ferreira"]
[Black "Maia, Erick De Figueiredo"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1712"]
[BlackElo "1841"]
[PlyCount "164"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. cxd5 exd5 5. Nc3 Bd6 ({RR} 5... c6 6. Bg5 Be7 7. e3 Bf5 8. Nge2 Nbd7 9. Ng3 Bg6 10. Bd3 Bxd3 11. Qxd3 g6 12. f3 Nf8 13. O-O-O Ne6 14. Bh6 Qd7 15. Kb1 O-O-O 16. Nge2 Kb8 17. e4 Ka8 18. e5 Ng8 19. Be3 f6 20. f4 {Firouzja,A (2785)-Sjugirov,S (2712) chess.com INT 2022 1-0 (67)}) 6. Bg5 c6 7. Qc2 O-O 8. e3 $146 ({RR} 8. h3 Re8 9. Nf3 b6 10. e3 c5 11. Nxd5 cxd4 12. Nxd4 Bc5 13. Nxf6+ gxf6 14. Bh6 Bxd4 15. Be2 f5 16. exd4 Ba6 17. O-O Rxe2 18. Qxf5 Qh4 19. Bg5 Qh5 20. Qf6 Qg6 21. Qd8+ Kg7 22. Qd5 Nc6 {Orrason,A (1011)-Hallmundarson,B Reykjavik 2020 1-0}) ({RR} 8. Nf3 Re8 9. e3 h6 10. Bh4 Nbd7 11. Bd3 b5 12. O-O Bb7 13. b4 a5 14. Rab1 axb4 15. axb4 Nb6 16. e4 dxe4 17. Nxe4 Be7 18. Nc5 Bxc5 19. dxc5 Nbd5 20. Rfd1 Qc7 21. Bg3 Nf4 22. Bf1 N6h5 {Farias,S (1942)-Kovac,P (2312) chess.com INT 2025 1-0 (37)}) ({RR} 8. h3 Re8 9. Nf3 b6 10. e3 c5 11. Nxd5 cxd4 12. Nxd4 Bc5 13. Nxf6+ gxf6 14. Bh6 Bxd4 15. Be2 f5 16. exd4 Ba6 17. O-O Rxe2 18. Qxf5 Qh4 19. Bg5 Qh5 20. Qf6 Qg6 21. Qd8+ Kg7 22. Qd5 Nc6 {Orrason,A (1011)-Hallmundarson,B Reykjavik 2020 1-0}) 8... Nbd7 9. Bd3 Re8 10. Bxh7+ Kh8 11. Nge2 Qa5 12. Bf5 Ne4 13. Bxe4 dxe4 14. Bf4 Bxf4 15. Nxf4 Nf6 16. h4 Bf5 17. Qd2 Qc7 18. Nce2 Rad8 19. Ng3 Bg4 20. Rc1 Qd6 21. Qa5 b6 22. Qxa7 c5 23. Qxf7 Rd7 24. Qc4 cxd4 25. Qb4 dxe3 26. Qxd6 exf2+ 27. Kxf2 Rxd6 28. Nge2 Rd2 29. b3 e3+ 30. Ke1 Ne4 31. Rf1 Nc5 32. Nc3 Nxb3 33. Rb1 Nd4 34. Ng6+ Kg8 35. Rf4 Nc2+ 36. Kf1 e2+ 37. Nxe2 Bxe2+ 38. Kg1 b5 39. Rf2 Nxa3 40. Rb3 Rd1+ 41. Kh2 Nc2 42. Rb2 Nd4 43. Rf4 Bc4 44. Rbf2 Nc6 45. h5 Rdd8 46. Kh3 Bd3 47. Nh4 Rf8 48. h6 gxh6 49. Rg4+ Kh7 50. Rb2 Bc4 51. Re4 Rd4 52. Re1 Rd3+ 53. g3 Rf7 54. Re8 Nd4 55. Rb1 Rg7 56. Rg1 Be6+ 57. Kh2 Rd2+ 58. Rg2 Rxg2+ 59. Kxg2 Rb7 60. Kf2 b4 61. Ke3 Nf5+ 62. Kd3 Nxh4 63. Rxe6 Ng6 64. Re4 b3 65. Re1 b2 66. Kc2 b1=Q+ 67. Rxb1 Rxb1 68. Kxb1 Ne7 69. Kc2 Nf5 70. g4 Ne3+ 71. Kd2 Nxg4 72. Ke2 Kg6 73. Kf3 Kg5 74. Kg3 Ne3 75. Kh3 Nf5 76. Kh2 Kg4 77. Kg2 Ne3+ 78. Kh2 Kh4 79. Kg1 Kg3 80. Kh1 h5 81. Kg1 h4 82. Kh1 Ng4 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.20"]
[Round "2.13"]
[White "Andriska, Matheus Jose Amante"]
[Black "Campos, Rafael De Lima"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1534"]
[BlackElo "1801"]
[PlyCount "69"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. b3 c5 ({RR} 6... Nbd7 7. Bb2 e5 8. Nbd2 Re8 9. e4 Nh5 10. Re1 exd4 11. Bxd4 Bxd4 12. Nxd4 Nc5 13. Be2 Nf4 14. Bf3 Qf6 15. Nc4 Nfd3 16. cxd3 Qxd4 17. Re3 Bd7 18. Na3 Bc6 19. Nc2 Qf6 20. Rc1 Ne6 21. d4 {Valderrama Espinosa,G (2326)-Dobrov,V (2521) Neiva 2005 0-1 (61)}) 7. Bb2 cxd4 8. exd4 Nfd7 $146 ({RR} 8... Nc6 9. c4 Bg4 10. Nbd2 e5 11. d5 Nb4 12. Be2 Re8 13. a3 Na6 14. Re1 Qb6 15. h3 Bf5 16. Nh4 Bd7 17. Bd3 e4 18. Bc2 g5 19. Re2 gxh4 20. Nxe4 Nxe4 21. Bxg7 Kxg7 22. Bxe4 Nc5 23. Bc2 {Moore,M (1505)-Dunlap,R (1632) Romulus 2000 0-1 (52)}) ({RR} 8... Nc6 9. a3 d5 10. h3 Ne4 11. c4 Nf6 12. c5 a5 13. Nc3 e6 14. Na4 Nd7 15. Re1 Re8 16. Bb5 Qc7 17. Rc1 Qf4 18. Bc3 Nf6 19. Nb6 Rb8 20. Bd2 Qc7 21. Ne5 Ne4 22. Bxa5 Bxe5 23. dxe5 {Souleidis,G (2418)-Behzad Nazif,P (2090) chess.com INT 2025 1-0 (50)}) ({RR} 8... Nc6 9. a3 Nh5 10. Re1 Bg4 11. c3 e5 12. dxe5 Nxe5 13. Be4 Nf4 14. Bc1 Bxf3 15. Bxf3 Nfd3 16. Rf1 Nxc1 17. Qxc1 Nxf3+ 18. gxf3 Qh4 19. f4 Bh6 20. f3 Bxf4 21. Qc2 Rfe8 22. Ra2 Re5 23. Kh1 {Syed Ahmad,A (2203)-Wasim,A (2135) Lahore 2016 0-1 (44)}) ({RR} 8... Nc6 9. c3 Bg4 10. h3 Bd7 11. Qe2 Nd5 12. Qd2 Rc8 13. Na3 a6 14. Nc2 Qc7 15. c4 Nf6 16. Rae1 Rfe8 17. d5 Na7 18. Ne3 b5 19. Rc1 Qb7 20. Ng5 bxc4 21. Bxc4 Bb5 22. Bd4 h6 23. Nf3 {Salinas,V (1659)-Ocampos,M (1739) Asuncion 2015 0-1 (57)}) 9. Re1 Nc6 10. Nbd2 d5 11. a3 Re8 12. c4 e5 13. Qe2 Kf8 14. cxd5 Nxd4 15. Nxd4 exd4 16. Qf3 Ne5 17. Qe2 Nxd3 18. Qxd3 Rxe1+ 19. Rxe1 Qxd5 20. Qf3 Be6 21. Rc1 Re8 22. Kf1 Qb5+ 23. Nc4 Bh6 24. a4 Qb4 25. Ba3 Bxc4+ 26. bxc4 Bxc1 27. Bxb4+ Kg7 28. Qd1 Bg5 29. Qxd4+ Bf6 30. Qxa7 Re4 31. Qc5 Re8 32. Qb5 Rc8 33. Ke2 Rc7 34. Kd3 Bd8 35. Ba5 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.1"]
[White "Yunes, David Teles"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1990"]
[BlackElo "2283"]
[PlyCount "100"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8. d4 O-O 9. Nbd2 cxd4 10. cxd4 Rc8 11. Nf1 Qb6 12. Qe2 d5 13. e5 Ne4 14. Ng3 Nxg3 15. hxg3 Rc4 16. b3 $146 ({RR} 16. Bg5 Bb4 17. Rec1 Rfc8 18. a3 Bf8 19. b3 Rxc1+ 20. Rxc1 Rxc1+ 21. Bxc1 Qc6 22. Bb2 Be7 23. g4 Nb8 24. g3 b5 25. Kf1 Qa6 26. Ne1 Qc6 27. Qc2 a5 28. Ke2 Qxc2+ 29. Nxc2 Nd7 30. Bc3 Bd8 {Grodotzki,T (2018)-Wuenderlich,R (2062) Ruhrgebiet 2004 ½-½ (47)}) 16... Rc6 17. Be3 Rfc8 18. Rec1 Ba3 19. Rxc6 Qxc6 20. Ng5 h6 21. Nh3 Qc3 22. Rf1 Qc2 23. Qh5 Qg6 24. Qh4 Qe4 25. Qh5 Bf8 26. g4 Rc3 27. g5 g6 28. Qf3 Qxf3 29. gxf3 hxg5 30. Nxg5 Nb8 31. Rc1 Rxc1+ 32. Bxc1 Nc6 33. Be3 Ba3 34. f4 Nb4 35. Kf1 Nxa2 36. Ke2 Nc1+ 37. Bxc1 Bxc1 38. Nh3 Kf8 39. Kd3 Ke8 40. Kc2 Ba3 41. Kc3 Be7 42. Ng1 Bh4 43. f3 Kd7 44. Ne2 Be1+ 45. Kc2 Kc6 46. Nc1 Bf2 47. Kd3 Kb5 48. Ne2 Kb4 49. Kc2 a5 50. Kb2 b5 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.2"]
[White "Mesquita, Arnaldo Leite"]
[Black "Roland, Marcos Maldonado"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1756"]
[BlackElo "2089"]
[PlyCount "60"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. d4 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O dxc4 9. Ne5 Nc6 10. Nxc6 bxc6 11. Bxc4 Rb8 ({RR} 11... Bg4 12. Qa4 Bd7 13. Rd1 c5 14. Bb5 cxd4 15. Rxd4 Bxb5 16. Rxd8 Bxa4 17. Rxa8 Rxa8 18. Nxa4 Nd5 19. Bg5 h6 20. Be3 Nxe3 21. fxe3 Rd8 22. Rc1 Rd2 23. Rc8+ Kh7 24. Rc7 Bf6 25. Rxa7 Bh4 26. g3 {Lenic,L (2575)-Mikhalevski,V (2625) Novi Sad 2009 ½-½ (42)}) 12. Qe2 $146 ({RR} 12. Bb3 Ba6 13. Re1 Nd5 14. Bg5 Re8 15. Nxd5 cxd5 16. Qd2 Qb6 17. Bf4 Rbc8 18. Be5 e6 19. Bxg7 Kxg7 20. Rac1 Bc4 21. Bxc4 Rxc4 22. Rxc4 dxc4 23. Qc3 Kg8 24. d5 Qb5 25. dxe6 Rxe6 26. Rxe6 fxe6 {Al Tahir,H-Waters,M (2110) Buenos Aires 1992 ½-½ (45)}) ({RR} 12. b3 Nd5 13. Bxd5 cxd5 14. Bf4 Rb4 15. Be5 Bxe5 16. dxe5 d4 17. a3 Rb8 18. Ne2 Ba6 19. Re1 d3 20. Ng3 d2 21. Re3 Qd7 22. Ne4 Rfd8 23. Ra2 Qg4 24. f3 Qf4 25. Kf2 Qh4+ 26. Ng3 Qd4 {Bhosale,S (1984)-Avinash,R (2349) Madurai 2022 0-1 (35)}) ({RR} 12. Bb3 Rb4 13. Ne2 Ba6 14. Re1 Nd5 15. Be3 e5 16. Qd2 Qd6 17. Bxd5 cxd5 18. a3 Rb3 19. Nc1 Rb7 20. b4 e4 21. Nb3 Bc4 22. Nc5 Re7 23. Bg5 f6 24. Bf4 Qd8 25. h4 Rfe8 26. Rac1 Rf7 {Vehkalahti,V (2045)-Jolkkonen,K Finland 2005 ½-½ (42)}) ({RR} 12. h3 Qd6 13. Ne2 Nd5 14. b3 Bb7 15. Bb2 Rbd8 16. Qc1 Rfe8 17. Ba3 Qf6 18. Bc5 Nb6 19. Rb1 Bc8 20. Ng3 Bf5 21. Nxf5 Qxf5 22. Rd1 Rd7 23. Bd3 Qd5 24. Be2 Qe6 25. Bg4 f5 26. Bf3 Nd5 {Gierth,H (2300)-Summermatter,D (2315) Switzerland 1996 ½-½ (82)}) 12... Qxd4 13. Be3 Qh4 14. g3 Qh3 15. f3 Be6 16. Rf2 Nd5 17. Bxa7 Rb7 18. Bxd5 cxd5 19. Qe3 Rc8 20. Bd4 Bh6 21. Qe5 f6 22. Qe2 Bf7 23. g4 e5 24. Qa6 Rcb8 25. Ba7 Rxb2 26. Nd1 Rb1 27. Bxb8 Rxa1 28. Qc8+ Kg7 29. Rf1 Rxd1 30. Rxd1 Be3+ 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.3"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Morais, Wagner Soares De"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2093"]
[BlackElo "1884"]
[PlyCount "77"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. O-O Bg7 8. d4 cxd4 9. Nxd4 O-O 10. f3 Nc6 11. Be3 b6 ({RR} 11... Qd8 12. Nde2 Qa5 13. Qd2 e6 14. Rfd1 Rfd8 15. b3 d5 16. exd5 exd5 17. Qc2 dxc4 18. bxc4 {0-1 (18) Movsesian,S (2721)-Gelfand,B (2741) Moscow 2010}) 12. Rc1 ({RR} 12. Qd2 Rac8 13. b3 Rfd8 14. Rac1 e6 15. Rfd1 Qb7 16. Ndb5 Qb8 17. Bf4 Ne5 18. Nxd6 Ne8 19. Ncb5 a6 20. Qb4 axb5 21. Nxc8 Rxc8 22. Qxb5 Nxf3+ 23. gxf3 Qxf4 24. Qd7 Rb8 25. Qd3 Bb2 26. Rc2 Ba3 {Lancman,K (2150)-Da Silva,G (2107) chess.com INT 2025 0-1 (43)}) 12... h5 $146 ({RR} 12... Rac8 13. b3 Rfe8 14. Re1 Ne5 15. Re2 Qb7 16. Rd2 Ned7 17. Rcc2 Nc5 18. Nd5 Ncd7 19. Bg5 Nxd5 20. exd5 Bxd4+ 21. Rxd4 b5 22. Re4 Nf6 23. Ree2 bxc4 24. bxc4 Qd7 25. Qd4 Qf5 26. h4 Ra8 27. Bxf6 {Yakimov,S (2265)-Solodovnikov,M (2189) Novosibirsk 2001 0-1 (42)}) ({RR} 12... Rac8 13. b3 Nxd4 14. Bxd4 e6 15. Qd3 Rfd8 16. Rfd1 Qe7 17. Qe2 Nd7 18. Bxg7 Kxg7 19. Qf2 Nc5 20. Qd4+ Qf6 21. Qe3 Nb7 22. f4 h5 23. Rf1 Qe7 24. f5 exf5 25. Nd5 Qe5 26. exf5 Qxe3+ 27. Nxe3 {Guillemette,H (2002)-De Souza,C (2018) chess.com INT 2024 1-0 (53)}) ({RR} 12... Rac8 13. b3 Nxd4 14. Bxd4 e6 15. Qd3 Rfd8 16. Rfd1 Qe7 17. Qe2 Nd7 18. Bxg7 Kxg7 19. Qf2 Nc5 20. Qd4+ Qf6 21. Qe3 Nb7 22. f4 h5 23. Rf1 Qe7 24. f5 exf5 25. Nd5 Qe5 26. exf5 Qxe3+ 27. Nxe3 {Guillemette,H (2002)-De Souza,C (2018) chess.com INT 2024 1-0 (53)}) 13. Qd3 Ne5 14. Qe2 Rac8 15. b3 Rfe8 16. Rfd1 Qb7 17. Qf2 Kh7 18. Nde2 Rcd8 19. Bg5 Qc8 20. Kh1 Kg8 21. Qh4 Qb7 22. Be3 Rc8 23. Nf4 Rcd8 24. Nfd5 Nxd5 25. Nxd5 Rd7 26. a4 Kf8 27. Rd2 Rc8 28. Rcd1 Rcd8 29. h3 f6 30. f4 Nc6 31. f5 g5 32. Qxh5 Ne5 33. Rf1 Rb8 34. h4 Nf7 35. hxg5 Nxg5 36. Bxg5 fxg5 37. Qxg5 Bf6 38. Qg6 Qc8 39. Nf4 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.4"]
[White "Manzi, Luiz Antonio Bardar"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2058"]
[BlackElo "1912"]
[PlyCount "66"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 {Ramirez Alvarez,Alejandro} Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 Nc6 8. e4 h6 9. h3 ({RR} 9. Be3 Kh7 10. h3 Nd7 11. Rc1 Nd4 12. Bxd4 exd4 13. Ne2 c5 14. h4 b5 15. cxb5 Rb8 16. a4 a6 17. b4 axb5 18. bxc5 dxc5 19. axb5 Rxb5 20. Nf4 Ne5 21. Bh3 Bb7 22. h5 Nxf3+ 23. Qxf3 Qd6 {Hammer,J (2677)-Vachier Lagrave,M (2723) Stavanger 2015 CBM 167 [Ramirez Alvarez,Alejandro] ½-½ (61)}) 9... Be6 ({RR} 9... Nh5 10. Rb1 a5 11. a3 Be6 12. b4 axb4 13. axb4 Qd7 14. Kh2 f5 15. Nh4 Bf7 16. Nd5 Nd4 17. Be3 f4 18. Bxd4 fxg3+ 19. fxg3 exd4 20. Qg4 Qd8 21. Nxg6 Bxg6 22. Qxg6 Kh8 23. Qxh5 Ra2 24. Nf4 {Pham Bich Ngoc (2196)-Chabris,C (2054) chess.com INT 2025 1-0}) 10. Be3 Qd7 11. Kh2 a5 $146 ({RR} 11... g5 12. g4 Ne7 13. Ne2 Nxg4+ 14. hxg4 Bxg4 15. Nfg1 f5 16. f3 f4 17. fxg4 Qxg4 18. Bf2 Qh5+ 19. Bh3 g4 20. Nc3 f3 21. Nd5 Ng6 22. Ne3 gxh3 23. Nf5 Rxf5 24. exf5 e4 25. Bg3 Be5 26. Nxf3 {Laplaza Ara,C (1954)-Colom Sienes,E (2005) Aragon 2015 1-0 (48)}) ({RR} 11... Nh5 12. Nd5 Nd8 13. d4 c6 14. Qe2 cxd5 15. cxd5 Bxd5 16. exd5 e4 17. Ng1 f5 18. Qd2 Nf7 19. f3 exf3 20. Bxf3 Nf6 21. Ne2 g5 22. Nc3 Rae8 23. Bg2 Nh5 24. Bf2 Nh8 25. Rae1 Ng6 26. Qd3 {Bakic,R (2440)-Miljanic,B (2460) Vrnjacka Banja 1998 1-0 (48)}) ({RR} 11... Kh7 12. Nd5 Ng8 13. Ng1 f5 14. Qd2 Rae8 15. Rae1 b6 16. Ne2 Nd4 17. Bxd4 exd4 18. Nef4 Bf7 19. exf5 gxf5 20. Qd1 c6 21. Nb4 Rxe1 22. Rxe1 c5 23. Nbd5 Be5 24. Qd2 Qd8 25. h4 Bxd5 26. Bxd5 {Sabao,R-Garcia Palermo,C Caseros 1974 0-1 (40)}) 12. Qd2 Kh7 13. Nd5 Bxd5 14. cxd5 Ne7 15. Rac1 c6 16. dxc6 bxc6 17. Rfe1 c5 18. Ng1 Rfb8 19. Rc2 Nc6 20. a3 Rb3 21. Ne2 Rab8 22. Nc1 R3b6 23. f4 exf4 24. gxf4 Rxb2 25. e5 Rxc2 26. Qxc2 dxe5 27. Qxc5 Rc8 28. fxe5 Nxe5 29. Qxa5 Nfg4+ 30. Kh1 Nxe3 31. Rxe3 Rxc1+ 32. Kh2 Qd6 33. Qb4 Nf3# 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.5"]
[White "Frolov, Ivan"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2029"]
[BlackElo "1825"]
[PlyCount "81"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. O-O Bxc3 10. bxc3 O-O 11. Qc2 Bg4 12. Ng5 ({RR} 12. Ne5 Nxe5 13. dxe5 Be6 14. Ba3 Re8 15. Rad1 c6 16. Bb3 Qg5 17. Qe4 Nxc3 18. Qb4 Nxd1 19. Bxd1 Qxe5 20. Qxb7 Bc4 21. Bb3 Rab8 22. Qxb8 Rxb8 23. Bxc4 Qc3 24. Bb3 Rxb3 25. axb3 Qxb3 26. Bc5 a5 {Spitzl,V (2329)-Hambleton,A (2454) Chess.com INT 2021 0-1 (39)}) 12... Nf6 13. Ba3 Na5 $146 ({RR} 13... Re8 14. Nxf7 Qb8 15. Nd6+ Kh8 16. Nxe8 Qxe8 17. Rfe1 Qh5 18. Qd2 Rd8 19. Be6 h6 20. Qf4 Qg6 21. Bxg4 Nxg4 22. Qg3 Qf5 23. h3 Nf6 24. Re3 Ne4 25. Qf3 Qxf3 26. Rxf3 Nd2 27. Rf8+ Rxf8 28. Bxf8 {Van Hove,O-Schoettler,K Dortmund 2000 1-0 (59)}) ({RR} 13... Ne7 14. Rfe1 Bf5 15. Qb3 Nfd5 16. Bxe7 Qd7 17. Bxd5 Bg6 18. Bxf8 Rxf8 19. Qxb7 Rd8 20. Qc6 {1-0 (20) Meurs,T (1675)-Heijster,E (1326) Hengelo 2005}) ({RR} 13... h6 14. Bxf8 hxg5 15. Ba3 Na5 16. Bd3 Nd5 17. Rae1 Nf4 18. Bc1 Qf6 19. Bxf4 gxf4 20. f3 Be6 21. Qe2 Nc6 22. d5 {1-0 (22) Lin,K (1851)-Ng,C (2036) Canberra 2018}) 14. Bd3 h6 15. Bxf8 Kxf8 16. Nh7+ Nxh7 17. Bxh7 g6 18. Bxg6 fxg6 19. Qxg6 Qg5 20. Qxg5 hxg5 21. f4 Re8 22. fxg5+ Kg7 23. Rae1 Rxe1 24. Rxe1 c6 25. h3 Bh5 26. Re5 b5 27. Re7+ Bf7 28. Rxa7 Nc4 29. h4 Kg8 30. a4 bxa4 31. Rxa4 Nd6 32. Ra6 Bd5 33. g4 Kg7 34. h5 Nb5 35. c4 Bxc4 36. Rxc6 Be2 37. d5 Bxg4 38. h6+ Kh7 39. Rb6 Nd4 40. Rb7+ Kg8 41. g6 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.6"]
[White "Reimberg, Arthur Bernardo"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1905"]
[BlackElo "2041"]
[PlyCount "127"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 e6 7. Nge2 Nge7 8. O-O O-O 9. Be3 Nd4 10. f4 Nec6 11. Qd2 ({RR} 11. h3 Rb8 12. Rb1 a6 13. Kh2 b5 14. b3 Bd7 15. Qd2 Qa5 16. Rfd1 Rfd8 17. Bf2 b4 18. Nxd4 bxc3 19. Nxc6 Bxc6 20. Qc2 Bd4 21. Be1 d5 22. cxd5 exd5 23. e5 f6 24. exf6 Bxf6 25. Rbc1 Re8 {Jobava,B (2578)-Pultinevicius,P (2561) chess.com INT 2022 0-1 (44)}) 11... Rb8 12. Rab1 $146 ({RR} 12. Rac1 Qa5 13. Kh1 Bd7 14. g4 f5 15. gxf5 exf5 16. Ng3 a6 17. b3 Rbe8 18. Nd5 Qxd2 19. Bxd2 Ne7 20. Nxe7+ Rxe7 21. Rce1 Rfe8 22. exf5 Nxf5 23. Bxb7 Nxg3+ 24. hxg3 Bf5 25. Bd5+ Kf8 26. Rxe7 Rxe7 {Hoen,R-Stefanov,J Muenchenstein/Basel 1959 ½-½}) ({RR} 12. h3 Bd7 13. Kh2 a6 14. g4 f5 15. gxf5 gxf5 16. Rg1 Kh8 17. Bxd4 cxd4 18. Nd1 Bf6 19. exf5 exf5 20. Nf2 Bh4 21. Nh1 Qf6 22. Nhg3 Rbe8 23. Rae1 Re3 24. Nf1 Bxe1 25. Qxe1 Rxd3 26. Bd5 Qh6 {Asish,P (1910)-Gharibyan,M (2473) Chess.com INT 2025 0-1 (32)}) ({RR} 12. h3 Bd7 13. Kh2 a6 14. g4 f5 15. gxf5 gxf5 16. Rg1 Kh8 17. Bxd4 cxd4 18. Nd1 Bf6 19. exf5 exf5 20. Nf2 Bh4 21. Nh1 Qf6 22. Nhg3 Rbe8 23. Rae1 Re3 24. Nf1 Bxe1 25. Qxe1 Rxd3 26. Bd5 Qh6 {Asish Panda (1910)-Gharibyan,M (2473) chess.com INT 2025 0-1 (32)}) 12... Qa5 13. a3 Nxe2+ 14. Nxe2 Qxd2 15. Bxd2 Nd4 16. Kf2 b5 17. Bc3 Nb3 18. Bxg7 Kxg7 19. Rfd1 Ba6 20. cxb5 Bxb5 21. Nc1 Nd4 22. b3 Ba4 23. Rd2 Rb6 24. Bf3 Nxb3 25. Nxb3 Rfb8 26. Nxc5 dxc5 27. Rc1 Rc8 28. Rc4 Bb3 29. Rc3 a5 30. Rb2 a4 31. Be2 Rbc6 32. Ke3 f6 33. Rb1 e5 34. Rbc1 Kf8 35. h4 h6 36. h5 g5 37. Rf1 Ke7 38. fxe5 fxe5 39. Bg4 Rf8 40. Bf5 Bf7 41. g4 Rb8 42. Bd7 Rc7 43. Bxa4 Be6 44. Rfc1 Kd6 45. Bd1 Rb2 46. Be2 Bd7 47. R1c2 Rxc2 48. Rxc2 Ra7 49. Rb2 Kc7 50. Rb3 Ba4 51. Rc3 Kd6 52. Rc1 Bb3 53. Rc3 Be6 54. Kf2 Rf7+ 55. Kg3 Rb7 56. Kf2 Rb3 57. Rxb3 Bxb3 58. Ke3 Kc6 59. Kd2 Kb6 60. Kc3 Be6 61. Bd1 Ka5 62. a4 Kb6 63. Kb2 Ka5 64. Kc3 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.7"]
[White "Mattos, Bernardo Cunha"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "1779"]
[BlackElo "2016"]
[PlyCount "168"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 d6 7. O-O O-O 8. d4 e4 9. b4 ({RR} 9. b3 c6 10. f3 exf3 11. Bxf3 Re8 12. Qd3 Na6 13. Bd2 Nc7 14. Rae1 d5 15. Nf4 Be6 16. Nxe6 Rxe6 17. Bg2 Qd7 18. Ne2 Rae8 19. Nf4 R6e7 20. Bb4 Rf7 21. Re2 Ne4 22. Ba3 Ne6 23. Nh3 Bh6 {Kovalyov,A (2475)-Felgaer,R (2556) Berazategui 2007 0-1 (48)}) ({RR} 9. Rb1 a5 10. a3 Na6 11. b4 axb4 12. axb4 c6 13. b5 Nc7 14. bxc6 bxc6 15. Qb3 Kh8 16. Qb6 Bd7 17. Bd2 g5 18. Qb4 Be6 19. Rfc1 Qd7 20. h3 Na6 21. Qb3 Rfb8 22. Qa4 Nb4 23. Rxb4 Rxa4 {Samaganova,A (1856)-Larina,M (1948) chess.com INT 2023 0-1 (38)}) 9... a5 10. b5 Nbd7 $146 ({RR} 10... Be6 11. d5 Bf7 12. Rb1 Nbd7 13. Na4 Ne5 14. Qb3 c6 15. Nec3 g5 16. f4 exf3 17. Bxf3 Nxf3+ 18. Rxf3 c5 19. Rb2 Bg6 20. b6 Ng4 21. Rg2 Qd7 22. Nb5 f4 23. Nac3 fxe3 24. Rxf8+ Rxf8 25. Nd1 {Knoedler,M (1647)-Vakulenko,A (2144) Wiesbaden 2019 0-1}) ({RR} 10... b6 11. Ba3 Qe8 12. c5 d5 13. cxb6 cxb6 14. Bxf8 Bxf8 15. Qb3 g5 16. Nxd5 Nxd5 17. Qxd5+ Be6 18. Qxa8 Bc4 19. Nc3 Bxf1 20. Bxf1 Bb4 21. Nd5 f4 22. Nf6+ {1-0 (22) Redzisz,M (2257)-Roebers,J (2154) Chess.com INT 2021}) ({RR} 10... b6 11. Ba3 Qe8 12. c5 d5 13. cxb6 cxb6 14. Bxf8 Bxf8 15. Qb3 g5 16. Nxd5 Nxd5 17. Qxd5+ Be6 18. Qxa8 Bc4 19. Nc3 Bxf1 20. Bxf1 Bb4 21. Nd5 f4 22. Nf6+ {1-0 (22) Redzisz,M (2257)-Roebers,J (2154) Chess.com INT 2021}) 11. Na4 Kh8 12. Ba3 Re8 13. Qc2 Nf8 14. d5 b6 15. Bb2 Qe7 16. Nac3 Bd7 17. Nb1 g5 18. Nd2 Qf7 19. f4 Ng4 20. Bxg7+ Qxg7 21. Qb3 h6 22. h3 Nf6 23. Kh2 Qg6 24. Rh1 Qh5 25. Bf1 Ng6 26. Qc3 Rf8 27. Ng1 gxf4 28. exf4 Ne7 29. Be2 Qg6 30. Nf1 Rf7 31. a4 Rg8 32. Ra2 Qg7 33. Rc2 Ng6 34. Qe3 Bc8 35. Rc3 Kh7 36. Kg2 Nd7 37. Kf2 Nc5 38. Ra3 Qb2 39. Qc3 Qxc3 40. Rxc3 Nxa4 41. Ra3 Nc5 42. Ne3 Rfg7 43. Bd1 Nd3+ 44. Kf1 Nc5 45. Ne2 h5 46. h4 Nf8 47. Rg1 Kg6 48. Nd4 Bd7 49. Be2 Nh7 50. Kf2 Nf6 51. Ndc2 Kh6 52. Rg2 Ra8 53. Nd4 Kg6 54. Rg1 Rag8 55. Rg2 a4 56. Rg1 Ra8 57. Rga1 Rgg8 58. Bd1 Ra7 59. Be2 Rh8 60. R1a2 Rha8 61. Ra1 Ng8 62. Ke1 Nh6 63. Kd2 Nf7 64. Bd1 Nd8 65. Bc2 Ndb7 66. Ne2 Na5 67. Nc3 Nab3+ 68. Bxb3 Nxb3+ 69. Rxb3 axb3 70. Rb1 Ra3 71. Ned1 R8a5 72. Ne3 Ra1 73. Rxb3 Rg1 74. Ne2 Ra2+ 75. Nc2 Rg2 76. Re3 Ra5 77. Ke1 Rh2 78. Kf1 Rh1+ 79. Ng1 Ra2 80. Re2 Ra4 81. Kg2 Rxg1+ 82. Kxg1 Rxc4 83. Na3 Rc3 84. Nc2 Bxb5 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.8"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Magalhaes, Miguel Campos da Si"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "1918"]
[PlyCount "61"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O b6 10. Ne5 ({RR} 10. Bd3 Bb7 11. a3 Be7 12. Re1 Nbd7 13. Qe2 Nd5 14. Nxd5 Bxd5 15. Bf4 Nf6 16. Ne5 Bb7 17. Qe3 Nh5 18. Qh3 g6 19. Be3 Rc8 20. Rac1 Rxc1 21. Rxc1 Bf6 22. Be2 Ng7 23. Bf3 Bxf3 24. Qxf3 Nf5 {Carlsen,M (2847)-Aronian,L (2781) chess24.com INT 2021 1-0 (64)}) 10... Nbd7 $146 ({RR} 10... Bb7 11. Be3 Bxc3 12. bxc3 Nbd7 13. f4 Rc8 14. Qe2 Bd5 15. Bd3 Rxc3 16. Bd2 Rc8 17. Bb4 Re8 18. Ba6 Ra8 19. Rac1 Qb8 20. Rc3 Bb7 21. Bd3 Nf8 22. Ba3 Qd8 23. Kh1 Nd5 24. Rb3 Qh4 25. Be4 {Orso,J (2295)-Eperjesi,L (2350) Hungary 1995 ½-½}) ({RR} 10... Bb7 11. Qb3 Bxc3 12. bxc3 Nc6 13. Nxc6 Bxc6 14. Bxe6 Bxg2 15. Kxg2 fxe6 16. Qxe6+ Kh8 17. Bf4 Rc8 18. Be5 Rxc3 19. Rac1 Qa8+ 20. f3 Qc8 21. Qxc8 Rfxc8 22. Rxc3 Rxc3 23. Bxf6 gxf6 24. Re1 Rc7 25. Kg3 {Nagy,G (2439)-Dominguez Perez,L (2745) Germany GER 2024 ½-½ (38)}) ({RR} 10... Bb7 11. Be3 Nbd7 12. Nxf7 Kxf7 13. d5 Ne5 14. dxe6+ Ke7 15. Qb3 Bxc3 16. Rad1 Qc7 17. Qa3+ Ke8 18. Bb5+ Bc6 19. Qxc3 Rc8 20. Bxc6+ Nxc6 21. Qc4 Ne5 22. Qb5+ Ke7 23. Rfe1 Rfd8 24. Rc1 Qd6 25. Rxc8 {Kostadinov,G-Cabanas,F (2090) Vancouver 1998 0-1 (50)}) ({RR} 10... Bb7 11. a3 Bxc3 12. bxc3 Nd5 13. Qc2 Nd7 14. Nf3 Rc8 15. Qd3 Nxc3 {0-1 (15) Stochnialek,D (1768)-Kulpa,Z (1878) Ustron 2019}) 11. Qf3 Bxc3 12. Qxa8 Nxe5 13. dxe5 Qc7 14. Qf3 Bxe5 15. Bd3 Bxh2+ 16. Kh1 Be5 17. Bg5 Bb7 18. Qh3 Ne4 19. Rac1 Qb8 20. Be7 Re8 21. Qh4 Bxb2 22. Rce1 Bf6 23. Qg4 Nxf2+ 24. Rxf2 Bxe7 25. Rxf7 Kxf7 26. Qxe6+ Kf8 27. Rf1+ Bf6 28. Rxf6+ gxf6 29. Qxf6+ Kg8 30. Bc4+ Re6 31. Bxe6# 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.9"]
[White "Grechi, Marcelo Rezende"]
[Black "Brito, Vicente De Paulo Al"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1810"]
[BlackElo "1860"]
[PlyCount "32"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Nf3 c5 6. d4 Nc6 7. Bb5 Qa5+ 8. Nc3 cxd4 9. Nxd4 Bb4 10. Qd2 Nxd4 11. Bxd7+ Bxd7 12. Qxd4 Rc8 $146 ({RR} 12... Bc5 13. Qd2 d4 14. Ne4 Bb4 15. c3 Qxe5 16. f3 dxc3 17. Bxc3 Bxc3 18. Qxc3 Qxc3+ 19. Nxc3 Rc8 20. Ne4 Ke7 21. O-O Rhd8 22. Rac1 Rxc1 23. Rxc1 Rc8 24. Rxc8 Bxc8 25. Kf2 f5 26. Nc5 b6 27. Nd3 {Arias Aranda,G (1419)-Rodriguez Guillen,C (1752) Barcelona 2017 0-1 (44)}) 13. Kd2 Bc5 14. Qg4 d4 15. Qxg7 dxc3+ 16. Bxc3 Qxc3+ 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.10"]
[White "Maia, Erick De Figueiredo"]
[Black "Andriska, Matheus Jose Amante"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1841"]
[BlackElo "1534"]
[PlyCount "85"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 h6 7. d4 ({RR} 7. Nxe5+ Nxe5 8. Qh5+ Kg8 9. Qxe5 d5 10. Ng3 c6 11. O-O Bd6 12. Qh5 Qf6 13. c3 Kh7 14. d4 Rf8 15. f4 g6 16. Qe2 Bd7 17. Bd2 Kg8 18. Qd3 Rae8 19. Rf2 Rf7 20. Raf1 c5 21. f5 Bxg3 {Puric,N (2223)-Milekic,D (2236) Banja Vrucica 2013 ½-½ (38)}) ({RR} 7. O-O d5 8. Ng3 Bd6 9. d4 e4 10. Ne5+ Bxe5 11. dxe5 Nxe5 12. Bf4 Nc6 13. c4 Be6 14. cxd5 Bxd5 15. Qh5+ g6 16. Qe2 Ne7 17. Nxe4 Bxe4 18. Qxe4 c6 19. Rad1 Qc8 20. Rfe1 Re8 21. Bxh6 Nf5 {Carnicelli,V (2396)-Hariharan,S (1936) chess.com INT 2025 1-0}) 7... exd4 8. Nxd4 Nxd4 9. Qxd4 Be7 $146 ({RR} 9... d5 10. O-O Be7 11. Nc3 c6 12. Bf4 Bf6 13. Be5 Bxe5 14. Qxe5 Qf6 15. Qc7+ Qe7 16. Qxe7+ Kxe7 17. Rae1+ Kf7 18. Re5 Re8 19. Rfe1 Bd7 20. f4 Rxe5 21. Rxe5 Re8 22. Rxe8 Kxe8 23. Ne2 Ke7 24. c3 {Lindner,M (2052)-Mar,K (1898) Rogla 2002 0-1 (57)}) ({RR} 9... d5 10. Nc3 c6 11. O-O Qf6 12. Qxf6+ Kxf6 13. Re1 Bb4 14. Re3 Bf5 15. Rf3 Kg6 16. a3 Bd6 17. Re3 Rhe8 18. Rxe8 Rxe8 19. Be3 Bxc2 20. Bxa7 Be5 21. Re1 Kf7 22. Re2 d4 23. f4 dxc3 24. bxc3 {Ekker,M (976)-Ekker,J (1281) Borne 2019 0-1}) ({RR} 9... Qe8 10. O-O Be7 11. Qc4+ Kf8 12. Qxc7 Qg6 13. Qf4+ Kg8 14. Qf3 d5 15. Nc3 Kh7 16. Nxd5 Bd6 17. Ne3 Bb8 18. Rd1 a6 19. b3 Ba7 20. Rd2 Re8 21. Bb2 Qe6 22. Re2 Bxe3 23. Qxe3 Qxe3 24. Rxe3 {Kuhn,S-Lopis,D Australia 1995 1-0 (33)}) 10. Qd5+ Ke8 11. O-O Rf8 12. Re1 Rf7 13. Bd2 d6 14. Bc3 Kf8 15. Rad1 Rf5 16. Qd3 Kg8 17. Ng3 Rf7 18. Qg6 Qf8 19. Rd3 Bf6 20. Rf3 Kh8 21. Bxf6 gxf6 22. Re4 Bd7 23. Rh4 Rh7 24. Qxf6+ Qxf6 25. Rxf6 Kg7 26. Nh5+ Kg8 27. Re4 Bc6 28. Rg4+ Kh8 29. Nf4 Re8 30. h4 Rg8 31. Ng6+ Kg7 32. Rff4 Re8 33. Nf8+ Kh8 34. Nxh7 Kxh7 35. Rf7+ Kh8 36. Rxc7 Re1+ 37. Kh2 Re2 38. Kg3 Rxc2 39. Rg6 Rxb2 40. Rxd6 Re2 41. Rd8+ Re8 42. Rxe8+ Bxe8 43. Rc8 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.12"]
[White "Campos, Rafael De Lima"]
[Black "Laborao, Samuel Eduardo Ferr"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "1506"]
[PlyCount "135"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bg4 6. O-O e6 7. d4 Rd8 8. Qa4 cxd4 9. Nxd4 Bxe2 10. Nxe2 Nf6 $146 ({RR} 10... Bd6 11. Nd4 Qh5 12. h3 Nge7 13. Nd2 O-O 14. Ne4 Nxd4 15. cxd4 Nc6 16. Nxd6 Rxd6 17. Be3 Qd5 18. Rfd1 f5 19. Bf4 Rd7 20. Be5 f4 21. Rac1 Qe4 22. Re1 Qg6 23. Qc4 f3 24. g3 Rd5 25. Re3 {Algaba,S (1990)-Drean,P (1730) Fouesnant 2003 ½-½}) 11. Nd2 Bc5 12. Nf3 O-O 13. Bg5 Be7 14. Rad1 Qc5 15. Be3 Qa5 16. Qxa5 Nxa5 17. Bxa7 Nc6 18. Bb6 Rxd1 19. Rxd1 Nd5 20. Bd4 Rd8 21. Be5 f6 22. Bg3 e5 23. c4 Ndb4 24. Rxd8+ Nxd8 25. Nc3 Ne6 26. a3 Nd3 27. Nd5 Kf7 28. b4 Bd8 29. Kf1 b6 30. Ke2 Nb2 31. Nd2 Nd4+ 32. Kf1 Ke6 33. f4 b5 34. Ne3 exf4 35. Bxf4 g5 36. Bb8 f5 37. cxb5 Nxb5 38. Ndc4 Nxc4 39. Nxc4 Kd5 40. Ne3+ Ke4 41. Nc2 Kd3 42. Ne1+ Kc3 43. a4 Nc7 44. b5 Kb4 45. Nf3 Kxa4 46. Nxg5 Bxg5 47. Bxc7 Kxb5 48. Kf2 Kc5 49. Kf3 Kd5 50. Bf4 h6 51. g3 Bxf4 52. Kxf4 Ke6 53. Kf3 Ke5 54. Ke3 Ke6 55. Kd4 Kd6 56. h3 h5 57. Ke3 Ke7 58. Kf4 Kf6 59. h4 Kg6 60. Ke5 Kh6 61. Kxf5 Kg7 62. Kg5 Kh7 63. Kxh5 Kg7 64. Kg5 Kh7 65. Kf5 Kh6 66. g4 Kh7 67. Kf6 Kg8 68. g5 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "3.13"]
[White "Guimaraes, Bruno Peres"]
[Black "Sarmento, Flora Ferreira"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1712"]
[PlyCount "72"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Bd3 d6 ({RR} 5... d5 6. exd5 Nxd5 7. c3 e5 8. h3 Be7 9. Nf3 O-O 10. O-O Be6 11. Re1 Qc7 12. Ng5 Bxg5 13. Bxg5 f6 14. Bd2 f5 15. Na3 Qf7 16. Nc4 e4 17. Be2 Rad8 18. Qc2 Qg6 19. Bf1 b5 20. Ne3 {Gjergji,R (2030)-Stefanidi,M (2117) Athens 2005 0-1}) 6. Ne2 $146 ({RR} 6. Nf3 g6 7. Nc3 Bg7 8. O-O O-O 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 Rc8 12. Bg5 Re8 13. Qd1 Qa5 14. Bd2 Qb4 15. Rb1 Qa5 16. a3 a6 17. Nd5 Qd8 18. c3 Ne5 19. Bc2 Nc4 20. Bc1 Nxd5 {Kosar,M (1862)-Valla,T (1350) Slovakia 2008 ½-½ (37)}) ({RR} 6. Nf3 g6 7. O-O Bg7 8. c3 O-O 9. Bc2 Rb8 10. Re1 Bg4 11. Qd3 Qb6 12. e5 Bxf3 13. exf6 Ne5 14. Rxe5 Bxf6 15. Rb5 {1-0 (15) THURAN15 (1959)-lucavasilva (1789) lichess.org 2024}) ({RR} 6. h3 g6 7. Nf3 Bg7 8. c3 O-O 9. O-O a6 10. Be3 b5 11. Nd4 Bb7 12. Nd2 Ne5 13. Qc2 Rc8 14. a3 Nfd7 15. N4f3 Nxd3 16. Qxd3 Nc5 17. Bxc5 dxc5 18. Qxd8 Rfxd8 19. Rad1 c4 20. Ng5 Rd3 {Pryce,B-Elliott,W Kingston 1998 0-1 (42)}) ({RR} 6. Nf3 g6 7. Nc3 Bg7 8. a3 a6 9. h3 O-O 10. O-O Nh5 11. Be3 Bxc3 12. bxc3 Ng7 13. Bh6 Qa5 14. Qd2 f5 15. exf5 Bxf5 16. Ng5 Rf6 17. Bc4+ Be6 18. Bxg7 Bxc4 19. Bxf6 exf6 20. Ne4 Bxf1 {Van de Velde,C-Lemmetty,M Pula 1972 0-1 (34)}) 6... Bd7 7. O-O h5 8. Be3 h4 9. f4 Ng4 10. Bd2 Qb6+ 11. Kh1 Nf2+ 12. Rxf2 Qxf2 13. Qe1 Qxe1+ 14. Bxe1 Bg4 15. c3 g6 16. Nd4 Rc8 17. Nd2 Bh6 18. f5 Nxd4 19. cxd4 gxf5 20. h3 fxe4 21. Bb5+ Bd7 22. Bxd7+ Kxd7 23. Nxe4 Be3 24. Bc3 Rhg8 25. Rf1 f6 26. Rf3 Bh6 27. d5 Rg6 28. g3 hxg3 29. Nxg3 Rcg8 30. Kh2 Bf4 31. Rxf4 Rxg3 32. Rg4 R3xg4 33. hxg4 Rxg4 34. Kh3 Rg5 35. Bd2 Rxd5 36. Be3 Rd3 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.1"]
[White "Rangel, Daniel"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2283"]
[BlackElo "2093"]
[PlyCount "75"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. O-O Be7 9. Rd1 O-O 10. d4 Qb6 11. Nc3 cxd4 12. Nxd4 Qc5 $146 ({RR} 12... Ne5 13. Bf4 Nc6 14. Nxc6 bxc6 15. Be3 Qc7 16. Na4 Bb7 17. Bb6 Qe5 18. Nc5 Bxc5 19. Bxc5 Rfd8 20. e4 a5 21. f4 Qc7 22. Qf2 Rxd1+ 23. Rxd1 Rd8 24. Rc1 Nd7 25. Be7 Rc8 26. Rd1 c5 27. Bd6 {Aaditya,D (2042)-Sahil,T (2201) Chess.com INT 2022 1-0 (38)}) ({RR} 12... Nc5 13. Rb1 a5 14. e4 e5 15. Nf5 Bxf5 16. exf5 Rfd8 17. Be3 Qb4 18. Nd5 Nxd5 19. Bxd5 e4 20. f6 gxf6 21. Qe2 Nd3 22. Qg4+ Kh8 23. Bxe4 Ne5 24. Qf5 Ng6 25. h4 Rxd1+ 26. Rxd1 Qxb2 27. h5 {Zubarev,A (2372)-Dobrowolski,A (2219) Wroclaw 2022 1-0 (32)}) ({RR} 12... Ne5 13. Bf4 Nc6 14. Nxc6 bxc6 15. Be3 Qc7 16. Na4 Bb7 17. Bb6 Qe5 18. Nc5 Bxc5 19. Bxc5 Rfd8 20. e4 a5 21. f4 Qc7 22. Qf2 Rxd1+ 23. Rxd1 Rd8 24. Rc1 Nd7 25. Be7 Rc8 26. Rd1 c5 27. Bd6 {Aaditya,D (2042)-Sahil,T (2201) Chess.com INT 2022 1-0 (38)}) 13. h3 Ne5 14. Nb3 Qc7 15. Bf4 Nh5 16. Be3 Bd7 17. Bd4 Ng6 18. Rac1 Bc6 19. e4 Bg5 20. f4 Bh6 21. Bf2 e5 22. Nd5 Qb8 23. Qe2 Bxd5 24. exd5 Nhxf4 25. gxf4 Nxf4 26. Qf3 f5 27. Rc2 e4 28. Qc3 Nxg2 29. Kxg2 f4 30. d6 e3 31. Qc4+ Kh8 32. Bh4 f3+ 33. Kh1 Qe8 34. d7 e2 35. dxe8=Q exd1=Q+ 36. Qe1 Rad8 37. Qxd1 Rxd1+ 38. Kh2 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.2"]
[White "Roland, Marcos Maldonado"]
[Black "Frolov, Ivan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2089"]
[BlackElo "2029"]
[PlyCount "101"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Bd6 5. Bg2 c6 6. e3 Bf5 ({RR} 6... O-O 7. Ne2 Nd7 8. O-O f5 9. Nd2 Nf6 10. c4 Be6 11. Qc2 Re8 12. Rab1 a5 13. c5 Bc7 14. a3 h5 15. b4 axb4 16. axb4 Bd7 17. b5 h4 18. Nf3 hxg3 19. hxg3 Ne4 20. bxc6 bxc6 21. Rb7 {Rytenko,V (2362)-Zhao,J (2619) Chess.com INT 2022 0-1 (33)}) ({RR} 6... O-O 7. Ne2 Na6 8. O-O Nc7 9. Nd2 Re8 10. b3 Bg4 11. Re1 Nb5 12. Nf3 Bb4 13. Rf1 Nc3 14. Nxc3 Bxc3 15. Rb1 Re7 16. b4 Qd6 17. a3 a5 18. b5 a4 19. Qd3 Qxa3 20. Ra1 Qb4 21. Rfb1 {Lizarazo Camelo,S (1486)-Bulelani,S (1843) Barranquilla COL 2025 0-1 (57)}) 7. Ne2 Nd7 8. O-O g6 $146 ({RR} 8... Nb6 9. Nd2 Qe7 10. b3 h5 11. a4 a5 12. c4 Bb4 13. cxd5 Bxd2 14. Qxd2 Nxd5 15. Nc3 Nxc3 16. Qxc3 O-O 17. Rac1 g6 18. Qc5 Qxc5 19. Rxc5 Rfd8 20. Rfc1 Be6 21. Rb1 Kf8 22. b4 axb4 23. Rxb4 {Minenko,A-Kinoshenko,K (1824) Kharkov 2008 0-1 (69)}) ({RR} 8... O-O 9. Nd2 Re8 10. c4 dxc4 11. Nxc4 Nb6 12. Na5 Qd7 13. a3 Rab8 14. Nc3 Bh3 15. Re1 Bxg2 16. Kxg2 Bc7 17. Nb3 Nd5 18. Nc5 Qd8 19. Rc1 Bb6 20. N3a4 Bxc5 21. Nxc5 f5 22. Qf3 g6 23. h4 {Monus,Z (2175)-Konya,L Nyiregyhaza 1998 0-1 (48)}) ({RR} 8... O-O 9. b3 Nb6 10. Nd2 Rc8 11. a3 Qe7 12. c4 dxc4 13. bxc4 c5 14. Qb3 cxd4 15. Nxd4 Be6 16. Nxe6 fxe6 17. Rfc1 Rfd8 18. Ne4 Be5 19. Rab1 f5 20. c5 Nd5 21. Nd6 Bxd6 22. Bxd5 exd5 23. Qxd5+ {Demuth,A (2011)-Dubessay,B (1945) Agneaux 2004 ½-½ (34)}) 9. c4 Be4 10. cxd5 cxd5 11. Nec3 Bxg2 12. Kxg2 Nb6 13. Qf3 Be7 14. Nd2 O-O 15. h4 h5 16. Rfd1 f5 17. a4 a5 18. Nb3 Bb4 19. Nc5 Bxc3 20. bxc3 Qc7 21. Rdb1 Qc6 22. Qe2 Nd7 23. Nxd7 Qxd7 24. Qb5 Qe6 25. Qd3 b6 26. Rb5 Rfc8 27. Rab1 Rc6 28. R1b3 Rac8 29. Qb1 Rxc3 30. Rxc3 Rxc3 31. Rxb6 Rc6 32. Rxc6 Qxc6 33. Qb5 Qe6 34. Qxa5 Qe4+ 35. Kh2 Qc2 36. Qa8+ Kg7 37. Qxd5 Qxf2+ 38. Kh3 Qf1+ 39. Qg2 Qa1 40. d5 Qxa4 41. Qd2 Qd7 42. Qd4+ f6 43. Kg2 Kf7 44. Kf3 Ke7 45. Qc5+ Qd6 46. Qxd6+ Kxd6 47. e4 Ke5 48. exf5 Kxf5 49. g4+ hxg4+ 50. Kg3 Ke5 51. Kxg4 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.3"]
[White "Lopes, Eduardo Moraes"]
[Black "Yunes, David Teles"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1912"]
[BlackElo "1990"]
[PlyCount "77"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 a6 7. Nc2 b5 ({RR} 7... Ng6 8. h4 Be7 9. h5 Nf8 10. dxc5 Nd7 11. h6 g6 12. Bf4 g5 13. Bg3 g4 14. Nfd4 Ncxe5 15. b4 Bf6 16. Be2 Rg8 17. Ne3 Bg5 18. Qc2 Qf6 19. Nxg4 Nxg4 20. Bxg4 Rg6 21. Kf1 Ne5 22. Bxe5 {Zhigalko,S (2572)-Goryachkina,A (2610) Chess.com INT 2022 ½-½ (56)}) ({RR} 7... Nf5 8. Bd3 h6 9. O-O Bd7 10. g3 g5 11. Kg2 cxd4 12. Ncxd4 Ncxd4 13. Nxd4 Nxd4 14. cxd4 Qb6 15. Be3 Be7 16. Qf3 h5 17. b4 g4 18. Qf4 Bc6 19. a3 Kd7 20. f3 Rag8 21. fxg4 Rxg4 22. Qxf7 {Dias,S (2105)-Garcia,A (1989) chess.com INT 2025 1-0}) 8. Bd3 Nf5 9. O-O $146 ({RR} 9. Bd2 c4 10. Be2 a5 11. b3 Ba6 12. Ne3 Nh4 13. Nxh4 Qxh4 14. a4 b4 15. bxc4 dxc4 16. Bxc4 Bxc4 17. Nxc4 bxc3 18. Bxc3 Qe4+ 19. Ne3 Bb4 20. Bxb4 axb4 21. O-O Nxd4 22. a5 O-O 23. Ra4 Rfd8 {Hangyal,A (1853)-Harutyunyan,G (1565) Prague CZE 2024 ½-½ (71)}) ({RR} 9. Bd2 c4 10. Be2 a5 11. b3 Ba6 12. Ne3 Nh4 13. Nxh4 Qxh4 14. a4 b4 15. bxc4 dxc4 16. Bxc4 Bxc4 17. Nxc4 bxc3 18. Bxc3 Qe4+ 19. Ne3 Bb4 20. Bxb4 axb4 21. O-O Nxd4 22. a5 O-O 23. Ra4 Rfd8 {Hangyal,A (1853)-Harutyunyan,G (1565) Prague CZE 2024 ½-½ (71)}) 9... c4 10. Be2 Be7 11. g4 Nh6 12. Nfe1 Ng8 13. f4 f5 14. Kh1 fxg4 15. Bxg4 Nh6 16. Bh3 g6 17. Nf3 Nf5 18. Ne3 Nxe3 19. Bxe3 O-O 20. Ng5 Bxg5 21. fxg5 Ne7 22. Rf6 Nf5 23. Bxf5 Rxf6 24. gxf6 exf5 25. Bg5 Kf7 26. Qf3 Be6 27. Qh3 h5 28. Qg3 a5 29. Bh6 f4 30. Qxf4 Qd7 31. a3 Bf5 32. Re1 Be4+ 33. Kg1 Qg4+ 34. Qxg4 hxg4 35. Bg5 Re8 36. Bf4 a4 37. Kf2 Bf5 38. Bg3 Re6 39. Ke3 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.4"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Maia, Erick De Figueiredo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2016"]
[BlackElo "1841"]
[PlyCount "99"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 e5 ({RR} 5... b6 6. c3 Nf6 7. Qa4 Bb7 8. Bg2 a6 9. O-O b5 10. Qc2 Be7 11. Re1 O-O 12. e5 Nd7 13. Nf1 d4 14. h4 Rc8 15. N1h2 Nb6 16. h5 c4 17. dxc4 Nxc4 18. Rd1 Qb6 19. Ng4 dxc3 20. bxc3 {Brenjo,S (2464)-Malakhatko,V (2513) Herceg Novi 2001 1-0 (41)}) 6. exd5 Qxd5 7. Bg2 Be6 $146 ({RR} 7... Nf6 8. O-O Bg4 9. Re1 Be7 10. h3 Bxf3 11. Bxf3 Qd7 12. Bg2 O-O 13. Nc4 e4 14. dxe4 Qe6 15. Nd2 Rad8 16. c3 Rd7 17. Qe2 Ne5 18. Nb3 b6 19. Bg5 h6 20. Bxf6 Bxf6 21. Red1 Rfd8 22. Rxd7 {Skrle,V (1830)-Volcik,M (1670) Ostrava 2014 1-0 (37)}) ({RR} 7... Nf6 8. O-O Qd8 9. Re1 Bd6 10. Nc4 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 Qc7 14. Bxb7 Rb8 15. Bg2 O-O 16. c3 Ne6 17. Qe2 Nd7 18. Qe4 Rfe8 19. Qc6 Bf8 20. Qd5 Nd8 21. Bg5 Rc8 22. Bxd8 {Mutafoglu,S (1482)-Paksoy,B Gaziantep TUR 2024 1-0 (62)}) ({RR} 7... Nf6 8. O-O Be7 9. Re1 Qe6 10. Nc4 Nd7 11. Nfxe5 Ncxe5 12. Nxe5 Nxe5 13. f4 Bd6 14. fxe5 Bxe5 15. Bf4 O-O 16. Bxe5 Qb6 17. Kh1 Be6 18. Qh5 h6 19. Bc3 Rad8 20. Qe5 {1-0 (20) Milanovic,M (1443)-Anand,B (1708) Batumi 2016}) 8. O-O Qd7 9. Ng5 Bd5 10. Nde4 Be7 11. c4 Bxe4 12. Nxe4 Nf6 13. Be3 Nxe4 14. Bxe4 O-O 15. a3 f5 16. Bd5+ Kh8 17. f4 exf4 18. gxf4 Rf6 19. Rf3 Bd6 20. Qa4 Ne5 21. Qxd7 Nxd7 22. Bxb7 Rb8 23. Bc6 Rg6+ 24. Rg3 Nf6 25. b4 Ng4 26. Bd2 Be7 27. Re1 Bh4 28. Bd5 Bxg3 29. hxg3 Nf6 30. Kf2 Nxd5 31. cxd5 cxb4 32. Bxb4 Kg8 33. d6 Rxb4 34. axb4 Rxd6 35. Re7 Rxd3 36. Rxa7 Rb3 37. Rb7 h6 38. Kg2 g5 39. Kf2 gxf4 40. gxf4 h5 41. b5 h4 42. b6 h3 43. Rb8+ Kg7 44. b7 Rb2+ 45. Kg1 Rg2+ 46. Kh1 Rb2 47. Kg1 Rg2+ 48. Kf1 Rb2 49. Kg1 Rg2+ 50. Kh1 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.5"]
[White "Brito, Vicente De Paulo Al"]
[Black "De Miranda, Eduardo Rodrigues C"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1860"]
[BlackElo "1918"]
[PlyCount "91"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 e6 7. exd5 exd5 8. O-O-O a6 9. Bxc6+ bxc6 10. Nf3 Be7 11. Rhe1 O-O 12. Ne5 Bb7 13. Nd3 $146 ({RR} 13. Na4 Re8 14. f3 Qa5 15. Nd3 Nd7 16. Bd2 Qb5 17. Nc3 Qb6 18. Qxb6 Nxb6 19. Be3 Nd7 20. Na4 a5 21. Bc5 Bf6 22. Bd6 Ba6 23. Nac5 Nxc5 24. Nxc5 Be2 25. Rd2 Bb5 26. Rxe8+ Rxe8 27. Kd1 a4 {Niemann,H (2642)-Garriga Cazorla,P (2472) Chess.com INT 2022 1-0 (72)}) ({RR} 13. Na4 Re8 14. f3 Qa5 15. Nd3 Nd7 16. Bd2 Qb5 17. Nc3 Qb6 18. Qxb6 Nxb6 19. Be3 Nd7 20. Na4 a5 21. Bc5 Bf6 22. Bd6 Ba6 23. Nac5 Nxc5 24. Nxc5 Be2 25. Rd2 Bb5 26. Rxe8+ Rxe8 27. Kd1 a4 {Niemann,H (2642)-Garriga Cazorla,P (2472) Chess.com INT 2022 1-0 (72)}) 13... Re8 14. Nc5 Bc8 15. f3 a5 16. N3a4 Nh5 17. Be5 f6 18. Bg3 Nxg3 19. hxg3 Rb8 20. Rh1 Bf5 21. g4 Rb4 22. Qf2 Bg6 23. b3 Bd6 24. Nd3 Bxd3 25. Rxd3 Bf4+ 26. Kd1 Qd6 27. Re1 Rbb8 28. Nc3 Qa3 29. Ne2 Bd6 30. Re3 Qb2 31. Rxe8+ Rxe8 32. Nc1 Rd8 33. Qe2 Qd4+ 34. Nd3 h6 35. Qe6+ Kh8 36. Qf5 Bb4 37. Re2 Qa1+ 38. Nc1 Ba3 39. Qf4 d4 40. Rf2 d3 41. c4 d2 42. Rxd2 Qxc1+ 43. Ke2 Qxd2+ 44. Qxd2 Rxd2+ 45. Kxd2 Kg8 46. Ke2 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.6"]
[White "Mesquita, Arnaldo Leite"]
[Black "Reimberg, Arthur Bernardo"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1756"]
[BlackElo "1905"]
[PlyCount "90"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 b6 6. cxd5 Nxd5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Ne5 Qb7 $146 ({RR} 9... Nxc3 10. bxc3 Qc7 11. Qf3 Bd6 12. Qxa8 Bxe5 13. dxe5 Qxe5 14. Bb2 Qc7 15. O-O O-O 16. Qe4 c4 17. a4 a6 18. Rfd1 Nd7 19. Ba3 Rd8 20. Bd6 Qc8 21. Bg3 h6 22. h3 b5 23. axb5 Nf6 24. Rxd8+ {Januseviciute,D (1435)-Remeika,V (1163) Klaipeda 2022 1-0 (33)}) ({RR} 9... Qd6 10. O-O Nd7 11. Nxd7 Qxd7 12. Re1 Be7 13. e4 cxd4 14. Qxd4 {0-1 (14) Fiesco Hoyos,J-Bonvini,A Cali 2011}) ({RR} 9... Nxc3 10. bxc3 Qc7 11. Qf3 Bd6 12. Qxa8 Bxe5 13. dxe5 Qxe5 14. Bb2 Qc7 15. O-O O-O 16. Qe4 c4 17. a4 a6 18. Rfd1 Nd7 19. Ba3 Rd8 20. Bd6 Qc8 21. Bg3 h6 22. h3 b5 23. axb5 Nf6 24. Rxd8+ {Januseviciute,D (1435)-Remeika,V (1163) Klaipeda 2022 1-0 (33)}) 10. Qa4+ Nd7 11. Qxd7+ Qxd7 12. Nxd7 Kxd7 13. Nxd5 exd5 14. Ke2 Be7 15. Bd2 Bf6 16. Bc3 Rhe8 17. Kd3 c4+ 18. Kd2 a5 19. a4 Re6 20. h4 h5 21. g3 Be7 22. f3 Bd6 23. f4 Rg6 24. Rhg1 Re8 25. Rae1 Rg4 26. Ke2 Ke6 27. Kf3 Kf5 28. Re2 Re6 29. Rge1 Be7 30. e4+ Rxe4 31. Rxe4 dxe4+ 32. Kf2 Rg6 33. Rd1 Rd6 34. Ke3 Rd5 35. Rg1 Bd8 36. b3 cxb3 37. Rb1 b5 38. Rxb3 b4 39. Bd2 Bf6 40. Bxb4 Bxd4+ 41. Ke2 axb4 42. Rxb4 Kg4 43. Rb3 f5 44. Ra3 Bb6 45. Rb3 Ba5 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.7"]
[White "Morais, Wagner Soares De"]
[Black "Manzi, Luiz Antonio Bardar"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1884"]
[BlackElo "2058"]
[PlyCount "55"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 c6 8. e4 e5 9. d5 c5 10. a3 ({RR} 10. Bg5 h6 11. Bd2 Ne8 12. Qc2 f5 13. Nh4 Qf6 14. exf5 gxf5 15. Ne2 Rf7 16. f4 e4 17. Bc3 Qe7 18. Rae1 Nf8 19. Bh3 Bd7 20. Kh1 Bxc3 21. Nxc3 Qf6 22. Qe2 Ng7 23. Ng2 h5 24. Ne3 Nh7 {Frosch,E (2300)-Rolletschek,H (2375) Austria 1993 0-1 (58)}) 10... Ne8 ({RR} 10... Nb6 11. Qe2 Bd7 12. Be3 a5 13. Rab1 a4 14. b4 axb3 15. Rxb3 Ba4 16. Rb2 Qc7 17. Rfb1 Nfd7 18. Bh3 Rfb8 19. Ng5 Nc8 20. Be6 fxe6 21. Nxe6 Qa5 22. Bd2 Qa7 23. Nc7 b6 24. Nxa8 Rxa8 25. h4 {Simoni,M (2012)-Predan,L (1902) Forni di Sopra ITA 2025 1-0 (70)}) 11. Bh3 $146 ({RR} 11. Bg5 f6 12. Be3 Rf7 13. Nh4 Nf8 14. Qd2 g5 15. Nf5 Ng6 16. Qe2 Bd7 17. Qh5 Qc8 18. g4 Kh8 19. Ne2 Bf8 20. Qh3 Ng7 21. Nh6 Re7 22. Ng3 Nf4 23. Bxf4 gxf4 24. Ngf5 Nxf5 25. Nxf5 Bxf5 {Domrath,M (1716)-Mohr,J (1853) Germany 2004 0-1 (48)}) ({RR} 11. Ne1 f5 12. f3 f4 13. gxf4 exf4 14. Nd3 g5 15. Bd2 Ne5 16. Nxe5 Bxe5 17. Rb1 Qf6 18. Kf2 Qh6 19. Be1 Bd4+ 20. Ke2 Qxh2 21. Bd2 Qxg2+ 22. Kd3 Kh8 23. Ne2 Nf6 24. Nxd4 cxd4 25. Kxd4 Nh5 {Petkov,M-Gurvich,V Porto Carras 2010 1-0 (48)}) ({RR} 11. Rb1 f5 12. exf5 gxf5 13. Ng5 Ndf6 14. Qc2 Nc7 15. b4 h6 16. Nf3 b6 17. bxc5 bxc5 18. Nh4 Nh7 19. Bh3 Qf6 20. Bd2 Ng5 21. Bg2 Ba6 22. Ne2 Rab8 23. Rxb8 Rxb8 24. Ba5 Ne8 25. Nxf5 Bc8 {Rossetto,H (2405)-Scalise,L Buenos Aires 1978 1-0 (39)}) 11... Nc7 12. b4 b6 13. Bd2 h6 14. Nh4 Kh7 15. Rb1 Qe7 16. Qe2 Ba6 17. Rfc1 Rab8 18. b5 Bc8 19. a4 Ne8 20. Ra1 Ndf6 21. Bxc8 Rxc8 22. a5 Nd7 23. axb6 axb6 24. Ra7 Rc7 25. Rxc7 Nxc7 26. Ra1 Ra8 27. Qd1 Qd8 28. Kg2 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.8"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Pedro, Arthur Ventura Tome"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2041"]
[BlackElo "1615"]
[PlyCount "41"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {Ribli,Zoltan} c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Ne5 9. f4 Nxd3 ({RR} 9... Neg4 10. Bd2 ({RR} 10. Bc1 Bc5 11. Nce2 ({RR} 11. Be2 h5 12. Bxg4 Nxg4 13. h3 e5 14. Nd5 Qd6 15. c3 exd4 16. cxd4 Ba7 17. hxg4 hxg4 18. Be3 f5 19. Rc1 g3 20. Qf3 Rh1+) 11... e5 12. h3 exd4 13. hxg4 Nxg4 14. Ng3 d6 15. Qf3 Qe7 16. Nh5 g6 17. Ng7+ Kf8 18. f5 Qh4) ({RR} 10. Qf3 Nxe3 11. Qxe3 Bc5 12. Kh1 e5 13. fxe5 Qxe5 14. Nf3 Qxh2+ 15. Nxh2 Bxe3 16. e5 Nh5 17. Rf3 Bh6 18. Nd5 O-O 19. g4) 10... Bc5 11. Nce2 d6 ({RR} 11... e5 12. fxe5 Qxe5 ({RR} 12... Nxe5) 13. Bf4 Bxd4+ 14. Kh1 Qc5 15. Nxd4 Qxd4 16. e5 Nf2+ ({RR} 16... Nxe5 17. Bxe5 Qxe5 18. Re1 d6 19. Rxe5+ dxe5 20. Qe2) 17. Rxf2 Qxf2 18. exf6 Qxf4 ({RR} 18... gxf6 19. Qg4) ({RR} 18... d5 19. fxg7 Rg8 20. Qe1+ Qxe1+ 21. Rxe1+ Be6 22. Bh6) 19. Qe1+ Kd8 20. Qa5+ Qc7 21. fxg7) 12. h3 e5 ({RR} 12... Bxd4+ 13. Nxd4 e5) 13. c3 ({RR} 13. Kh1 exd4 14. hxg4 Bxg4 15. Qe1 Bb6 16. Ng1 O-O-O 17. Nf3 Rde8 18. c3 dxc3 19. Rc1 Kb8 20. Rxc3 Qd8) 13... Ba7 ({RR} 13... exd4 14. cxd4 Ba7 15. Rc1 ({RR} 15. hxg4 Bxg4 {RR} 16. Bc3 d5) 15... Qe7 16. Qc2 O-O 17. hxg4 Re8) 14. hxg4 Bxg4 ({RR} 14... exd4 15. Nxd4 Bxg4 16. Qc2) 15. Be3 exd4 16. Bxd4 ({RR} 16. cxd4 d5 ({RR} 16... Nxe4 17. Bxe4 Qe7)) 16... O-O ({RR} 16... Bxd4+ 17. cxd4 Bxe2 ({RR} 17... Qb6) 18. Qxe2 Qb6 19. Kh1 Qxd4 20. e5 dxe5 21. fxe5 Qh4+ 22. Kg1 Ng4) 17. Bxa7 Rxa7 18. Qd2 Re8 ({RR} 18... Bxe2 19. Qxe2 Re8) 19. Ng3 Qc5+ 20. Qf2 b6 ({RR} 20... Qxf2+ 21. Kxf2) 21. Qd4 Bc8 ({RR} 21... Qxd4+ 22. cxd4) 22. Rfe1 Rae7 23. Re2 g6 24. Rae1 {Movsesian,S (2666)-Milos,G (2633) Shenyang 2000 CBM 079 [Ribli,Zoltan] 1-0 (39)}) ({RR} 9... Neg4 10. Bd2 Bc5 11. Nce2 e5 12. fxe5 Qxe5 13. Bf4 Bxd4+ 14. Kh1 Qc5 15. Nxd4 Qxd4 16. e5 Nf2+ 17. Rxf2 Qxf2 18. exf6 Qxf4 19. Qe1+ Kd8 20. Qa5+ Qc7 21. fxg7 Qxa5 22. gxh8=Q+ Kc7 23. Qxh7 Qd5 24. Rf1 {Monpeurt,C (2140)-Robledo,C (2206) chess.com INT 2024 1-0 (41)}) 10. cxd3 Bb4 $146 ({RR} 10... d6 11. Qf3 Be7 12. Rac1 Qa5 13. g4 h5 14. g5 Ng4 15. Nb3 Qd8 16. Bd2 Qb6+ 17. Kg2 a5 18. h3 a4 19. Na1 Qxb2 20. Rc2 Qb6 21. Rb1 Qd8 22. Nb5 Kf8 23. hxg4 hxg4 24. Qxg4 Bd7 25. Nd4 {Bibilashvili,A (1867)-Mustafina,S (1931) Penza 2008 1-0 (50)}) ({RR} 10... d5 11. Rc1 Qa5 12. Nb3 Qd8 13. Bd4 dxe4 14. dxe4 Be7 15. Qf3 Bd7 16. e5 Bc6 17. Qg3 Nh5 18. Qe3 g6 19. Bb6 Qb8 20. Na5 Ng7 21. Nxc6 bxc6 22. Ne4 Nf5 23. Qf2 h5 24. Bc5 O-O 25. Bxe7 {Ruiz Castillo,J (2409)-Valle,E (2229) Ibague 2013 1-0 (39)}) ({RR} 10... d6 11. Rc1 Qd8 12. Kh1 e5 13. fxe5 dxe5 14. Nf3 Bd6 15. Bg5 h6 16. Bh4 g5 17. Nxg5 hxg5 18. Bxg5 Be7 19. Bxf6 Bxf6 20. Nd5 Bg7 21. Nc7+ Kf8 22. Nxa8 Bd7 23. Qf3 f5 24. Nc7 f4 25. g3 {Vartazarian,G (1620)-Sova,Z (1747) Klatovy 2016 1-0 (31)}) 11. Rc1 Bxc3 12. Rxc3 Qb8 13. Qe2 O-O 14. g4 g6 15. Nb3 b5 16. Bd4 Ne8 17. Qf2 Ng7 18. Qh4 h5 19. Qf6 e5 20. Bxe5 Qa7+ 21. Kh1 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.9"]
[White "Pereira, Pedro Nunes"]
[Black "Campos, Rafael De Lima"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1825"]
[BlackElo "1801"]
[PlyCount "127"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {Krasenkow,Michal} Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c4 d6 6. Nc3 c5 7. Rc1 ({RR} 7. d5 Qb6 ({RR} 7... Qa5) ({RR} 7... Na6) 8. Rb1 ({RR} 8. Qd2 Bf5 9. Rc1 a5 10. b3 a4 11. bxa4 Ne4 12. Nxe4 Bxe4 13. Ng5 Bf5 14. e4 Bd7 15. Bd3 Rxa4) ({RR} 8. Qb3 Qxb3 9. axb3 Na6 10. e4 Nb4 11. O-O-O Ng4 12. Bg3 f5 13. h3 fxe4 14. Nxe4 Nh6 15. Bd3 Nf5 16. Bh2 Bd7 17. Rhe1 b5 18. Nc3 Nxd3+ 19. Rxd3 bxc4 20. bxc4 Rab8 21. g4 Nd4 22. Nxd4 cxd4) 8... e5 ({RR} 8... Na6 9. a3 Nh5 10. Bg5 Re8 11. Nd2 Nb8 12. Be2 Nf6 13. O-O Nbd7 14. Qc2 e6 15. e4 e5 16. b4) 9. Bg5 ({RR} 9. dxe6 Bxe6 10. Qb3 ({RR} 10. Qxd6 Nc6) 10... Qc6 11. Rd1 Rd8 12. Be2 h6 13. O-O Na6 14. Rd2 Nh5 15. Bg3 Nxg3 16. hxg3 Nc7 17. Rfd1 Rab8) 9... Bf5 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Nd2 ({RR} 12. e4 Nh5) 12... Rae8 13. a3 a6 14. f3 Qc7 15. Bh4 Nh5 16. g4 e4 17. fxe4 ({RR} 17. Ncxe4 f5 18. gxh5 fxe4 19. fxe4 Ne5 20. Qe2) 17... Bf6 18. Bxf6 ({RR} 18. Bf2 Bxc3 19. bxc3 Nhf6 20. h3) 18... Nhxf6 19. Qe2 Ne5 20. h3 Qe7 21. Rg1 Nfd7 {Ivanchuk,V (2781)-Radjabov,T (2744) Sochi 2008 CBM 126 [Krasenkow,Michal] ½-½ (37)}) 7... cxd4 ({RR} 7... Bg4 8. Be2 a6 9. h3 Bxf3 10. Bxf3 Qb6 11. Qb3 Qxb3 12. axb3 Ra7 13. O-O cxd4 14. exd4 b6 15. Rc2 Rc7 16. Re2 Rd7 17. Na4 b5 18. Nb6 Rc7 19. c5 Rd8 20. Rfe1 Bf8 21. cxd6 exd6 22. Bg5 {Funayama S A,Y (1488)-De Oliveira,J Sao Paulo 2018 1-0 (41)}) 8. exd4 Re8 $146 ({RR} 8... b6 9. Be2 Bb7 10. O-O Nbd7 11. d5 Nc5 12. b4 Ncd7 13. Nd4 Qc8 14. Qd2 Ne5 15. Na4 Neg4 16. h3 Ne4 17. Qd3 Ngxf2 18. Rxf2 Nxf2 19. Kxf2 e5 20. dxe6 fxe6 21. Bg4 Rxf4+ 22. Ke3 Bxd4+ 23. Kxf4 {Ploetz,H (1413)-Krueger,J (1451) Frankfurt 2008 0-1}) 9. Be2 Nh5 10. Bg5 h6 11. Bh4 Nf4 12. O-O Nd7 13. Re1 Nxe2+ 14. Nxe2 Qc7 15. Bg3 e5 16. dxe5 Nxe5 17. Nxe5 dxe5 18. b4 b6 19. c5 bxc5 20. Rxc5 Qb6 21. Qa4 Bb7 22. Qb3 a5 23. Rxa5 Qc6 24. f3 Rxa5 25. bxa5 Qd7 26. Nc3 Bc6 27. Qb6 Qd4+ 28. Qxd4 exd4 29. Rxe8+ Bxe8 30. Nd5 d3 31. Kf2 Bd4+ 32. Ke1 f5 33. Kd2 Bb5 34. Nc7 Bc4 35. a6 g5 36. Be5 Bb6 37. Na8 Ba5+ 38. Bc3 Bxc3+ 39. Kxc3 Bxa6 40. Nc7 Bc4 41. a4 Kf7 42. a5 Ke7 43. a6 Bxa6 44. Nxa6 Kd6 45. Kxd3 Ke5 46. g3 h5 47. Nc5 f4 48. Ne4 fxg3 49. hxg3 h4 50. gxh4 gxh4 51. Ke3 Kf5 52. Nf2 Ke5 53. f4+ Kf5 54. Kf3 Kg6 55. Kg4 Kf6 56. Kxh4 Kf5 57. Kg3 Kf6 58. Kg4 Kg6 59. f5+ Kf7 60. Kg5 Kg7 61. f6+ Kf8 62. Kg6 Kg8 63. f7+ Kf8 64. Nh1 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.10"]
[White "Andriska, Matheus Jose Amante"]
[Black "Mattos, Bernardo Cunha"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1534"]
[BlackElo "1779"]
[PlyCount "64"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. O-O Bd6 6. Nbd2 O-O 7. b3 c5 8. Bb2 Nc6 9. c4 cxd4 10. Nxd4 Bxe2 11. Qxe2 Qe7 $146 ({RR} 11... Nxd4 12. exd4 Rc8 13. c5 Bb8 14. b4 b6 15. Rac1 a5 16. a3 axb4 17. axb4 Re8 18. f4 Qe7 19. Ra1 Qb7 20. Bc3 Nd7 21. g3 f6 22. Nf3 e5 23. fxe5 fxe5 24. Qb5 Qc6 25. Qxc6 Rxc6 26. b5 {Borovnica,M-Slijepcevic,R Banja Luka 2004 ½-½ (75)}) ({RR} 11... Nxd4 12. Bxd4 Be7 13. cxd5 Qxd5 14. Rfd1 Rfd8 15. Nf3 Qa5 16. Rac1 a6 17. h3 Nd5 18. Ne5 Rac8 19. Nc4 Qb5 20. Qg4 Nf6 21. Qf3 Qc6 22. Qxc6 Rxc6 23. Ne5 Rcc8 24. f3 Nd5 25. Kf2 f6 26. Nd3 {Costa,R (1903)-Azevedo,E (1959) Salvador 2016 ½-½ (32)}) 12. cxd5 Nxd4 13. Bxd4 Nxd5 14. Nc4 Bc5 15. Bb2 b5 16. Ne5 b4 17. Rac1 Rac8 18. Rc2 Bd6 19. Nc6 Qb7 20. Rfc1 Rc7 21. Bd4 Nc3 22. Bxc3 Rxc6 23. Bb2 Rfc8 24. Rc4 Rxc4 25. Rxc4 Rxc4 26. Qxc4 Qc7 27. Qxc7 Bxc7 28. Kf1 Kf8 29. Ke2 e5 30. g3 Ke7 31. Kd3 Ke6 32. e4 Kd6 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.11"]
[White "Sarmento, Flora Ferreira"]
[Black "Grechi, Marcelo Rezende"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1712"]
[BlackElo "1810"]
[PlyCount "75"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. h4 h5 7. Bg5 c5 ({RR} 7... c6 8. Nf3 Bg4 9. Qb3 Qc7 10. O-O Nbd7 11. Rac1 e5 12. d5 Nc5 13. Qc2 a5 14. Be3 Ncxe4 15. Nxe4 Nxe4 16. Rfd1 Nf6 17. Ng5 cxd5 18. cxd5 Qxc2 19. Rxc2 Rfc8 20. Rcd2 Bxe2 21. Rxe2 Rc4 22. g3 {Praggnanandhaa,R (2608)-Svidler,P (2714) chess24.com INT 2021 0-1 (53)}) 8. d5 Re8 $146 ({RR} 8... Qa5 9. Qd2 Re8 10. Nf3 a6 11. O-O Bg4 12. e5 dxe5 13. Nxe5 Bxe2 14. Qxe2 Nfd7 15. Bf4 Nxe5 16. Bxe5 Bxe5 17. Qxe5 Nd7 18. Qg3 Qb6 19. b3 Qd6 20. f4 Nf6 21. Qg5 Kh7 22. Qe5 Rab8 23. b4 {Pardo Sierra,A (1994)-Ramirez Luzon,F (1729) La Vega 2019 1-0}) ({RR} 8... a6 9. a4 Qa5 10. Ra3 Re8 11. Bd2 Qc7 12. Nf3 Bg4 13. Ng5 Bxe2 14. Qxe2 Nbd7 15. Kf1 Ne5 16. Bf4 Nfd7 17. Rh3 Qa5 18. Rb3 Rab8 19. Kg1 Ng4 20. Ra3 Bd4 21. Nd1 Ndf6 22. Nf3 Qb4 23. Bd2 {Devaev,A (2306)-Lim,T (2044) chess.com INT 2025 1-0 (72)}) ({RR} 8... b5 9. cxb5 a6 10. bxa6 Qa5 11. Qd2 Bxa6 12. Bxa6 Nxa6 13. Nge2 c4 14. O-O Nc5 15. f3 Rfb8 16. Rab1 Rb7 17. Nd4 Qa6 18. Nc6 Nd3 19. b3 Nb4 20. Nxb4 Rxb4 21. bxc4 Rxc4 22. Rfc1 Nh7 23. Be3 {Michels,A (2112)-Werner,C (2257) Playchess.com INT 2020 1-0}) 9. f3 e6 10. g4 exd5 11. gxh5 Qa5 12. Qd2 Nxh5 13. Nxd5 Qxd2+ 14. Kxd2 Na6 15. Rb1 Be6 16. Nf4 Ng3 17. Rh2 Nxe2 18. Ngxe2 Be5 19. Rg2 Bxc4 20. b3 Bxe2 21. Nxe2 Nb4 22. a3 Nc6 23. Be3 Rad8 24. Kc2 Kg7 25. h5 Rh8 26. hxg6 Rh2 27. Rxh2 Bxh2 28. gxf7 Be5 29. Rh1 Kxf7 30. Rh7+ Bg7 31. Nf4 Kf8 32. Rxg7 Kxg7 33. Ne6+ Kf6 34. Nxd8 Nxd8 35. Kd3 b5 36. Kc3 Nc6 37. f4 a6 38. Kd3 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.22"]
[Round "4.12"]
[White "Magalhaes, Miguel Campos da Si"]
[Black "Guimaraes, Bruno Peres"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "47"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 h6 5. O-O ({RR} 5. d4 Bd6 6. O-O Nge7 7. dxe5 Bxe5 8. Nxe5 Nxe5 9. Bb3 d6 10. f4 Bg4 11. Qc2 Nd7 12. Be3 Bh5 13. Nd2 Nc6 14. a4 Qe7 15. Rae1 f6 16. Bd5 Bf7 17. Nf3 Nb6 18. Nd4 Nxd4 19. Bxd4 O-O-O {Balzar,A (2365)-Lotzien,H Nordwalde 1988 0-1 (36)}) 5... d6 6. d4 Bb6 ({RR} 6... exd4 7. cxd4 Bb6 8. Nc3 Nge7 9. a3 O-O 10. b4 a6 11. Bb2 Kh7 12. Nd5 Nxd5 13. Bxd5 Ne7 14. Bb3 f5 15. e5 d5 16. Bc2 Be6 17. Rc1 c6 18. Re1 Qe8 19. Nh4 Ng6 20. Qh5 Nxh4 21. Qxh4 {FabioSoares (2018)-MiroBarbosa (2025) lichess.org 2024 0-1 (55)}) 7. dxe5 $146 ({RR} 7. d5 Na5 8. Bb5+ c6 9. dxc6 bxc6 10. Ba4 Be6 11. Re1 g5 12. b4 g4 13. bxa5 Qc7 14. axb6 axb6 15. Nh4 b5 16. Qxg4 Nf6 17. Qg7 Rg8 18. Qxf6 bxa4 19. Ba3 Qe7 20. Qxh6 O-O-O 21. Rd1 Rh8 {De Oliveira,D-Garcia,F Laguna 1996 0-1}) ({RR} 7. Qb3 Qe7 8. Bb5 a6 9. Qa4 Ra7 10. Bxc6+ bxc6 11. Qxc6+ Bd7 12. Qd5 Be6 13. Qc6+ Bd7 {½-½ (13) Meier,T (1397)-Diser,V (1293) Neumuenster 2000}) 7... Nxe5 8. Nxe5 dxe5 9. Bxf7+ Ke7 10. Qxd8+ Kxd8 11. Rd1+ Ke7 12. Bd5 Nf6 13. h3 c6 14. Bb3 Nxe4 15. Be3 Rf8 16. Bxb6 axb6 17. Re1 Nxf2 18. Rxe5+ Kd6 19. Re2 Ra5 20. Rxf2 Rxf2 21. Kxf2 Rf5+ 22. Kg1 Rg5 23. Nd2 Bxh3 24. Ne4+ 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.1"]
[White "Frolov, Ivan"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2029"]
[BlackElo "2283"]
[PlyCount "122"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 O-O 9. Qc2 Re8 10. O-O Nf8 11. h3 g6 12. Rab1 a5 13. a3 Ne6 14. Bh6 Ng7 15. b4 axb4 16. axb4 Bf5 17. Ne5 Bxd3 18. Nxd3 Nf5 19. Bf4 b5 20. Ra1 $146 ({RR} 20. Ne2 Ra6 21. Ra1 Qa8 22. Qb2 Nd7 23. Rxa6 Qxa6 24. Ra1 Qc8 25. Ra7 Nb6 26. Qa1 Na4 27. Nc3 Nxc3 28. Qxc3 Bd6 29. Ne5 Re6 30. Qa3 Re8 31. Nxf7 Bxf4 32. exf4 Qe6 33. Ne5 Nxd4 34. Qd3 Nf5 {Kovalenko,I (2674)-Jumabayev,R (2628) Chess.com INT 2022 1-0 (44)}) ({RR} 20. Ne2) ({RR} 20. Ne2) 20... Nd6 21. Rxa8 Qxa8 22. Bxd6 Bxd6 23. Ne2 Nd7 24. Rc1 Rc8 25. Nef4 Nb6 26. h4 Nc4 27. h5 Qa7 28. hxg6 fxg6 29. Ne5 Qg7 30. Nxc4 bxc4 31. Ne6 Qe7 32. Nc5 Rf8 33. Rf1 Qh4 34. f4 Re8 35. Qa4 Rxe3 36. Qxc6 Bxf4 37. Qc8+ Kg7 38. Rxf4 Qxf4 39. Ne6+ Rxe6 40. Qxe6 Qxd4+ 41. Kh1 c3 42. Qd7+ Kh6 43. Qh3+ Kg5 44. Qg3+ Kf5 45. Qf3+ Ke6 46. Qh3+ Kf6 47. Qf3+ Kg7 48. Qe2 Qe4 49. Qb5 c2 50. Qd7+ Kh6 51. Qh3+ Kg5 52. Qg3+ Kh5 53. Qc3 d4 54. Qc5+ g5 55. Qc4 Kh4 56. Qc7 Kh5 57. Qf7+ Kg4 58. Qd7+ Kf4 59. Qc7+ Ke3 60. Qc5 Kd2 61. Qxg5+ Qe3 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.2"]
[White "Reimberg, Arthur Bernardo"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1905"]
[BlackElo "1912"]
[PlyCount "86"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. d3 Nc6 8. O-O a6 9. a4 Rb8 10. h3 Ne8 11. Be3 b5 12. cxb5 axb5 13. Nxb5 Nc7 14. Nxc7 Qxc7 15. d4 Ba6 $146 ({RR} 15... Rxb2 16. dxc5 Ba6 17. cxd6 exd6 18. Nf4 Bxf1 19. Nd5 Qb8 20. Bxf1 Kh8 21. a5 Rb3 22. Ra2 Rb1 23. Qa4 Nb4 24. Nb6 Nxa2 25. Qxa2 Ra1 26. Qd5 Qc7 27. Kg2 Qc3 28. Qxd6 Qe1 29. Qd3 Qxa5 30. Nd5 {Bernat,D (1862)-Perez Ponsa,F (2532) chess.com INT 2023 1-0 (46)}) ({RR} 15... Rxb2 16. dxc5 Ba6 17. cxd6 exd6 18. Nf4 Bxf1 19. Nd5 Qb8 20. Bxf1 Kh8 21. a5 Rb3 22. Ra2 Rb1 23. Qa4 Nb4 24. Nb6 Nxa2 25. Qxa2 Ra1 26. Qd5 Qc7 27. Kg2 Qc3 28. Qxd6 Qe1 29. Qd3 Qxa5 30. Nd5 {Bernat,D (1862)-Perez Ponsa,F (2532) chess.com INT 2023 1-0 (46)}) 16. Rc1 Rxb2 17. Re1 Bxe2 18. Rxe2 Rxe2 19. Qxe2 Bxd4 20. f4 Rb8 21. Kh1 Rb3 22. Bxd4 Nxd4 23. Qc4 Qa5 24. e5 Qd2 25. Rf1 e6 26. Qa6 Nf5 27. Kh2 Nxg3 28. Rf3 Rxf3 29. Qa8+ Kg7 30. Qxf3 Nh5 31. exd6 Qxd6 32. Qc3+ Kg8 33. Qe5 Qd2 34. Qb8+ Kg7 35. Qe5+ Nf6 36. a5 Qxa5 37. h4 Qb4 38. h5 Qd4 39. Qxd4 cxd4 40. hxg6 hxg6 41. Kg3 Nd5 42. Be4 Nb4 43. Kf3 Kf6 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.3"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1918"]
[BlackElo "2016"]
[PlyCount "107"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 c5 5. exd5 Qxd5 6. Bc4 ({RR} 6. dxc5 Nf6 7. Bc4 Qc6 8. Qe2 O-O 9. O-O Na6 10. Ne5 Qc7 11. Ndf3 Nxc5 12. Bf4 Qb6 13. c3 Bd7 14. Rad1 Rfd8 15. Be3 Qc7 16. Bf4 Qb6 17. Rd4 Be8 18. Rfd1 Rxd4 19. Rxd4 h6 20. h3 Rd8 {Sjugirov,S (2654)-Savchenko,B (2562) Sochi 2018 ½-½ (69)}) 6... Qd8 7. O-O ({RR} 7. dxc5 Bxc5 8. O-O Nf6 9. Nb3 Qxd1 10. Rxd1 Be7 11. a4 Nc6 12. a5 a6 13. Be3 Nd7 14. c3 O-O 15. Rd2 Nde5 16. Be2 Nxf3+ 17. Bxf3 Ne5 18. Be2 Bd7 19. f4 Bc6 20. fxe5 f6 21. Nd4 Bd5 {Ali,S (2400)-Ghimoyan,N (2192) chess.com INT 2025 1-0 (36)}) 7... Nf6 8. Qe2 $146 ({RR} 8. dxc5 Bxc5 9. Qe2 O-O 10. Nb3 Be7 11. Rd1 Qc7 12. Nbd4 Nc6 13. Bg5 a6 14. Nxc6 Qxc6 15. Rd4 h6 16. Bh4 b5 17. Bd3 Bb7 18. a4 Qc5 19. c3 Qh5 20. Ne5 Qxe2 21. Bxe2 g5 22. Bg3 Bc5 {Sergin,M (2240)-Wahedi,A (2285) Germany 2015 1-0 (59)}) ({RR} 8. dxc5 Bxc5 9. Qe2 Nbd7 10. Nb3 Be7 11. Rd1 Qc7 12. Nbd4 Nb6 13. Nb5 Qxc4 14. Qxc4 Nxc4 15. Nc7+ Kf8 16. Nxa8 Nd5 17. b3 Nd6 18. Ba3 Ne8 19. Bb2 f6 20. Nd4 b6 21. c4 Nf4 22. Nc6 Bd6 {Khamrakulov,I (2545)-Bermejo Martinez,J (2240) La Roda 2007 1-0}) ({RR} 8. Nb3 cxd4 9. Nbxd4 O-O 10. Qe2 Bd7 11. Rd1 Qc7 12. Ne5 a6 13. Bf4 Qb6 14. a4 Bc5 15. a5 Qd8 16. Nb3 Ba7 17. Bg5 Qe7 18. Ng4 Re8 19. Nxf6+ gxf6 20. Bh4 Bc6 21. Qg4+ Kh8 22. Qf4 Kg7 {Alonso Blasco,J (1958)-Carruez Gracia,E (1894) Aragon 2019 ½-½}) 8... Nc6 9. dxc5 Bxc5 10. Rd1 Qb6 11. Nb3 Be7 12. Be3 Qc7 13. Bg5 O-O 14. Rd2 a6 15. a4 Bd7 16. a5 Rac8 17. Bh4 Nb4 18. Ne5 Nc6 19. Nxd7 Nxd7 20. Bxe7 Nxe7 21. Bxe6 Rcd8 22. Rad1 Nb8 23. Bc4 Rc8 24. Bd3 Rcd8 25. Be4 Nbc6 26. Qh5 g6 27. Qc5 Rxd2 28. Rxd2 Qf4 29. Bf3 Qc7 30. Qd6 Qc8 31. Qd7 Qb8 32. Qd6 Qc8 33. Qc5 Qc7 34. Qb6 Qe5 35. g3 Nc8 36. Qc5 Qe1+ 37. Kg2 N8e7 38. Re2 Qb1 39. Rxe7 Nxe7 40. Qxe7 Qxc2 41. Qxb7 Qxb2 42. Bd5 Qf6 43. Bc4 h5 44. Qxa6 Qf5 45. h4 Qe4+ 46. Kh2 Qc2 47. Bd5 Qxf2+ 48. Bg2 Re8 49. Qf1 Qb2 50. Qf3 Rc8 51. a6 Rc3 52. a7 Qxb3 53. a8=Q+ Kh7 54. Qf6 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.4"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Pereira, Pedro Nunes"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2093"]
[BlackElo "1825"]
[PlyCount "110"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. a4 a6 8. Bxc6 bxc6 9. b4 Bb6 10. a5 Ba7 11. Be3 Bg4 12. h3 Bh5 13. Bxa7 Rxa7 14. Nbd2 Re8 15. Qe2 $146 ({RR} 15. Qa4 Qd7 16. Rae1 Bxf3 17. Nxf3 Nh5 18. d4 Re7 19. dxe5 dxe5 20. Rd1 Qe8 21. Rd2 Ra8 22. Rfd1 Nf6 23. Re2 Re6 24. Qb3 Rd6 25. Rdd2 Qe6 26. Qxe6 Rxe6 27. Rd3 Kf8 28. Nd2 Rd6 29. Rde3 Ke7 {Pasztor,F (2270)-Csom,E (2190) Budapest 1998 1-0 (71)}) 15... d5 16. Qe3 Rb7 17. Rab1 Qd6 18. Nb3 Bxf3 19. Qxf3 Nd7 20. Nc5 Ra7 21. Nb3 Rb7 22. Qe2 Reb8 23. Rfe1 d4 24. cxd4 Rxb4 25. dxe5 Qxe5 26. d4 Qb5 27. Qxb5 R8xb5 28. Re3 c5 29. dxc5 Nxc5 30. Rd1 Ne6 31. Rdd3 h6 32. Nd2 Rxa5 33. Nf3 c5 34. Rd6 Rb2 35. Re1 Raa2 36. Rf1 Re2 37. e5 a5 38. Ra6 a4 39. Ra8+ Kh7 40. Ra7 Nd4 41. Rxf7 Nxf3+ 42. Rxf3 Rxe5 43. Rc1 Rb2 44. Kh2 Rb3 45. Ra1 Rxf3 46. gxf3 c4 47. Rxa4 Rc5 48. Ra2 c3 49. Rc2 Kg6 50. Kg3 Kf5 51. h4 g6 52. Kg2 Kf4 53. h5 gxh5 54. Kh3 Kxf3 55. Kh4 Ke4 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.5"]
[White "Yunes, David Teles"]
[Black "Roland, Marcos Maldonado"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1990"]
[BlackElo "2089"]
[PlyCount "51"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qe2 Nd4 9. Nxd4 Qxd4 10. h3 Bf5 11. Nc3 Qh4 12. Rd1 Bc5 13. Be3 Bxe3 14. Qxe3 Bxc2 $146 ({RR} 14... O-O 15. Rd4 Qe7 16. Rd2 Rfd8 17. Rad1 a6 18. g4 Be6 19. f4 Rxd2 20. Rxd2 Rd8 21. Rxd8+ Qxd8 22. f5 Bd5 23. b3 Qh4 24. Kh2 h5 25. g5 Kf8 26. f6 Be6 27. fxg7+ Kxg7 28. Ne2 Kg8 29. c4 {Przybylski,W (2321)-Melikyan,G (2238) Chess.com INT 2022 0-1 (65)}) ({RR} 14... O-O 15. Rd4 Qe7 16. Rd2 Rfd8 17. Rad1 a6 18. g4 Be6 19. f4 Rxd2 20. Rxd2 Rd8 21. Rxd8+ Qxd8 22. f5 Bd5 23. b3 Qh4 24. Kh2 h5 25. g5 Kf8 26. f6 Be6 27. fxg7+ Kxg7 28. Ne2 Kg8 29. c4 {Przybylski,W (2321)-Melikyan,G (2238) Chess.com INT 2022 0-1 (65)}) 15. Rd4 Qe7 16. Re1 O-O 17. Rg4 Rad8 18. Qxa7 f5 19. Rd4 b6 20. Rxd8 Rxd8 21. Qa6 Bd3 22. Qa4 b5 23. Qb3+ Bc4 24. Qc2 Bd3 25. Qb3+ Bc4 26. Kh1 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.6"]
[White "Maia, Erick De Figueiredo"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1841"]
[BlackElo "2041"]
[PlyCount "90"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Qe2 d6 7. Nbd2 Nge7 8. O-O O-O 9. Re1 Qc7 $146 ({RR} 9... e5 10. c3 h6 11. a4 Be6 12. Nc4 Qd7 13. Nfd2 Rae8 14. Nf1 f5 15. f4 exf4 16. Bxf4 Nc8 17. Na3 g5 18. exf5 Bxf5 19. Be3 d5 20. Qf3 Be4 21. Qd1 Bxg2 22. Kxg2 d4 23. cxd4 Qd5+ 24. Kg1 {Van der Weide,P (2290)-Watson,J (2375) London 1979 0-1 (32)}) 10. c3 b5 11. Nf1 b4 12. c4 a5 13. Bf4 e5 14. Be3 Bd7 15. h4 h6 16. N1h2 a4 17. Kh1 f5 18. Bh3 f4 19. Bxd7 Qxd7 20. Bd2 fxg3 21. fxg3 a3 22. b3 Rf7 23. Be3 Raf8 24. Rf1 Kh8 25. Nd2 Qh3 26. Qg2 Qxg2+ 27. Kxg2 Nd4 28. Bxd4 exd4 29. Rxf7 Rxf7 30. Rf1 Rxf1 31. Kxf1 h5 32. Nhf3 Nc6 33. Ke2 Bh6 34. Nf1 Na5 35. N3d2 Kg7 36. Kf3 Nc6 37. Ke2 Kf6 38. Nf3 Na5 39. N1d2 Nc6 40. Nf1 g5 41. hxg5+ Bxg5 42. N1d2 Bxd2 43. Kxd2 Na5 44. Kc2 Nc6 45. Kd2 Na5 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.7"]
[White "Manzi, Luiz Antonio Bardar"]
[Black "Mesquita, Arnaldo Leite"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2058"]
[BlackElo "1756"]
[PlyCount "67"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c5 5. Bc4 ({RR} 5. Be2 cxd4 6. Nxd4 Qb6 7. Nb3 Nf6 8. Nc3 O-O 9. g4 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Qd4 Qc7 13. Bd2 b6 14. O-O-O a5 15. Qc4 Nc6 16. Nd4 Ba6 17. Nb5 Bxb5 18. Qxb5 g5 19. Qc4 Rfc8 {Zuse,P (2335)-Hauke,C (2295) Germany 1996 ½-½ (34)}) ({RR} 5. Be2 cxd4 6. Nxd4 Nc6 7. c3 Nf6 8. Bf3 O-O 9. O-O Bd7 10. Be3 Qc7 11. Nd2 Rfc8 12. N2b3 a6 13. Qe1 e5 14. Ne2 Re8 15. Qg3 exf4 16. Nxf4 Ne5 17. Rad1 Bb5 18. Rfe1 Bc6 19. Nd5 Nxd5 {Pernerstorfer,M (1893)-Alvir,A (2272) Austria AUT 2024 0-1 (36)}) 5... cxd4 6. Nxd4 Nc6 7. c3 Nf6 $146 ({RR} 7... Nxd4 8. cxd4 Qb6 9. e5 Qb4+ 10. Nd2 Nh6 11. a3 Qb6 12. Nf3 O-O 13. Qb3 Qxb3 14. Bxb3 Bg4 15. Kf2 Nf5 16. Be3 Nxe3 17. Kxe3 Rac8 18. Rac1 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. exd6 exd6 22. Ng5 {Bakali,M-Cordovil,J Lugano 1968 1-0 (40)}) 8. Nd2 Qb6 9. Qb3 Nxd4 10. Qxb6 Nc2+ 11. Kd1 axb6 12. Kxc2 Bd7 13. h3 d5 14. exd5 Bf5+ 15. Kb3 O-O 16. g4 Bd7 17. Kc2 b5 18. Bb3 Rfc8 19. Re1 Kf8 20. Nf3 b4 21. Bd2 Ba4 22. c4 Nxd5 23. Bxa4 Rxa4 24. Kb3 Nb6 25. c5 Ra3+ 26. bxa3 Bxa1 27. axb4 Bf6 28. cxb6 Rd8 29. Re3 e5 30. Bc3 Rd1 31. Nxe5 Be7 32. Kc2 Rd6 33. a4 Rxb6 34. Nd7+ 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.8"]
[White "Morais, Wagner Soares De"]
[Black "Magalhaes, Miguel Campos da Si"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1884"]
[PlyCount "52"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 d4 7. d3 Nc6 8. Bb2 ({RR} 8. Na3 e5 9. Nc2 a5 10. a3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4 Nd7 14. Nxg6 hxg6 15. Bd2 Nc5 16. b4 Nb3 17. b5 Nxa1 18. bxc6 Nb3 19. cxb7 Rb8 20. Nb4 axb4 21. Qxb3 bxa3 22. Ra1 Kh7 {Saric,I (2659)-Costa,L (2510) Karlsruhe GER 2025 1-0 (46)}) 8... e5 9. a3 a5 10. e3 ({RR} 10. e4 Nd7 11. Nbd2 Nc5 12. Qe2 Kh8 13. Rab1 f5 14. exf5 Bxf5 15. Ne1 Bf6 16. Bc1 Qe8 17. Ne4 Nxe4 18. Bxe4 Qg6 19. Bxf5 Qxf5 20. Nf3 Nd8 21. Nd2 Ne6 22. Ne4 Bg5 23. Bxg5 Nxg5 24. Nxg5 Qxg5 {Rao,A (2120)-Dammann,J (1960) Schaumburg, IL USA 2025 1-0 (54)}) 10... dxe3 $146 ({RR} 10... Bg4 11. h3 Bf5 12. e4 Bc8 13. Nbd2 Nd7 14. Qe2 Nc5 15. Rfb1 h5 16. b4 axb4 17. axb4 Rxa1 18. Bxa1 Nd7 19. c5 b5 20. cxb6 cxb6 21. b5 Na5 22. Ne1 h4 23. g4 Nc5 24. Bf1 Be6 25. Qd1 {Alvarez,J (2102)-Pinto Pinares,M (2200) Santiago de Chile 2008 0-1 (44)}) 11. fxe3 Ng4 12. Qe2 Bc5 13. Bc1 Bf5 14. Ne1 Qg5 15. Rf3 Nd4 16. Qf1 Nxf3+ 17. Qxf3 c6 18. Nc3 Nxe3 19. Kh1 Bd4 20. Rb1 Bg4 21. Qf2 f5 22. Qd2 f4 23. Ne4 Qh5 24. Qf2 Nxg2 25. Qxg2 f3 26. Qf1 Bh3 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.9"]
[White "Mattos, Bernardo Cunha"]
[Black "Brito, Vicente De Paulo Al"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1779"]
[BlackElo "1860"]
[PlyCount "68"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 Nbd7 7. O-O e5 8. e4 c6 9. h3 h6 10. Be3 Re8 11. Qc2 Qe7 12. Rfe1 a6 13. a4 a5 14. Rad1 Nb8 15. dxe5 $146 ({RR} 15. b3 Na6 16. Kh2 Kh7 17. Re2 Bf8 18. Ne1 Nh5 19. Nd3 Nb4 20. Qd2 Nxd3 21. Qxd3 Bg7 22. Red2 Bf6 23. Rf1 Bg5 24. f4 exf4 25. gxf4 Bh4 26. Rf3 Be1 27. Re2 Qh4 28. Rxe1 Qxe1 29. Bf2 Qc1 {Kaabi,M (2347)-Taleb,S (2094) Baghdad 2013 1-0 (31)}) 15... dxe5 16. Qd2 Kh7 17. Qd6 Qxd6 18. Rxd6 Bf8 19. Rxf6 Kg7 20. Nd5 cxd5 21. Rb6 d4 22. Bd2 Nc6 23. Rb5 f6 24. c5 Re7 25. Rc1 Rc7 26. Ne1 Be7 27. Nd3 Bd8 28. f4 Rf7 29. Rf1 Na7 30. Rb3 Be6 31. Ra3 Nc6 32. fxe5 fxe5 33. Rxf7+ Bxf7 34. b4 axb4 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.10"]
[White "Pedro, Arthur Ventura Tome"]
[Black "Sarmento, Flora Ferreira"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1615"]
[BlackElo "1712"]
[PlyCount "77"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. d3 e6 ({RR} 7... Qc7 8. Be3 e5 9. Nbd2 Bd6 10. a4 a5 11. Nc4 Ne7 12. c3 O-O 13. g4 Bg6 14. Qb3 Rfd8 15. Rfd1 Rab8 16. Qb6 Qxb6 17. Nxb6 f6 18. Nd2 Bc7 19. Bxc5 Bxb6 20. Bxb6 Rxd3 21. f3 Bf7 22. Kf2 {Morozevich,A (2625)-De la Villa Garcia,J (2500) Pamplona 1998 ½-½ (52)}) ({RR} 7... Qc7 8. Nbd2 e5 9. Nc4 Bd6 10. Bd2 a5 11. g4 Bg6 12. Nxd6+ Qxd6 13. Nxe5 h5 14. f4 hxg4 15. hxg4 Qd4+ 16. Kg2 O-O-O 17. Bxa5 Qd6 18. Bc3 Nf6 19. Rh1 Rhg8 20. Qf3 Rgf8 21. Nxg6 fxg6 22. e5 {Tsydypov,Z (2548)-Kretov,E (2276) Sochi RUS 2023 1-0}) 8. Be3 Bd6 9. Nbd2 Nh6 $146 ({RR} 9... b5 10. a4 Nf6 11. g4 Nxg4 12. hxg4 Bxg4 13. Kg2 Qf6 14. Rh1 Qxb2 15. axb5 cxb5 16. Rb1 Qf6 17. Qe1 h5 18. e5 Qg6 19. Kf1 Be7 20. Nh4 Bxh4 21. Rxh4 Qf5 22. Ne4 Qxe5 23. Bxc5 Qc7 24. Qc3 {Oglaza,O (1566)-Chmelik,L (1793) Liberec 2013 1-0 (39)}) 10. g4 Nxg4 11. hxg4 Bxg4 12. Nc4 Bc7 13. Bg5 Qd7 14. Nfe5 Bxd1 15. Nxd7 Kxd7 16. Raxd1 f6 17. Be3 b5 18. Nd2 g5 19. Bxc5 g4 20. Rfe1 Rag8 21. Nf1 h5 22. d4 h4 23. d5 g3 24. d6 gxf2+ 25. Kxf2 Bd8 26. Nh2 Rg3 27. Rg1 Rhg8 28. Nf3 f5 29. Ne5+ Kc8 30. Nxc6 f4 31. Nxd8 Kd7 32. Nf7 h3 33. Ne5+ Kc8 34. d7+ Kc7 35. d8=Q+ Rxd8 36. Rxd8 h2 37. Rd7+ Kc8 38. Rh1 Rg5 39. Rd8+ 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.11"]
[White "Grechi, Marcelo Rezende"]
[Black "Andriska, Matheus Jose Amante"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "1810"]
[BlackElo "1534"]
[PlyCount "71"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 h6 ({RR} 7... dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qc2 h6 11. Bh4 c5 12. e4 Bxf1 13. Rxf1 g5 14. Bg3 cxd4 15. Rd1 Qc8 16. Qe2 Qa6 17. Bxb8 Qxe2+ 18. Kxe2 Raxb8 19. Rxd4 Rbc8 20. Rfd1 Rc2+ 21. R1d2 Rfc8 22. Ne5 {Morozevich,A (2771)-Topalov,V (2796) Nice 2009 1-0 (44)}) ({RR} 7... dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qc2 h6 11. Bh4 c5 12. e4 Bxf1 13. Rxf1 g5 14. Bg3 cxd4 15. Rd1 Qc8 16. Qe2 Qa6 17. Bxb8 Qxe2+ 18. Kxe2 Raxb8 19. Rxd4 Rbc8 20. Rfd1 Rc2+ 21. R1d2 Rfc8 22. Ne5) 8. e3 ({RR} 8. Bf4 c5 9. e3 b6 10. Bd3 Bb7 11. Rd1 Nbd7 12. Ne5 Rc8 13. O-O Nxe5 14. Bxe5 Nd7 15. Bd6 Re8 16. dxc5 Nxc5 17. Bxc5 Rxc5 18. b4 Rc8 19. c5 bxc5 20. bxc5 Qg5 21. Qb4 Bc6 22. Bb5 Qe7) 8... b6 ({RR} 8... Nbd7 9. Bd3 dxc4 10. Bxc4 b6 11. O-O Bb7 12. b4 Bxf3 13. gxf3 a6 14. e4 b5 15. Bb3 Nb6 16. Bf4 Rc8 17. Kh1 Nh5 18. Bc1 Kh7 19. Rg1 Qh4 20. Qe3 Qf6 21. e5 Qh4 22. Rg4 Qh3 23. Bc2+ {Mandloi,M (1688)-Advit,P (1548) Sri Mahesh Vatika, Near Roadw 2024 0-1 (60)}) ({RR} 8... c5 9. dxc5 Ne4 10. Qc2 Nxc5 11. b4 Ne4 12. Bd3 Nf6 13. Bb2 dxc4 14. Qxc4 b6 15. Rd1 Qe7 16. Bxf6 Qxf6 17. Qe4 g6 18. Qxa8 Bd7 19. Qe4 Qc3+ 20. Nd2 Bc6 21. Qc4 Qxa3 22. O-O Bd5 23. Qc2) ({RR} 8... a5 9. b3 Nc6 10. Bd3 Bd7 11. O-O a4 12. b4 dxc4 13. Qxc4 Na7 14. Qc5 Bc6 15. Ne5 Bd5 16. Bb2 Ne4 17. Qc2 Nd6 18. Qxa4 Qg5 19. g3 Nc6 20. Qc2 Nxe5 21. dxe5 Ne8 22. e4 Bc6 23. b5) 9. Be2 $146 ({RR} 9. cxd5 exd5 10. Bd3 Be6 11. Ne5 Qd6 12. b4 a5 13. b5 Rc8 14. a4 c5 15. O-O c4 16. Bc2 Nfd7 17. Nxd7 Nxd7 18. Ba3 Qc7 19. Rae1 f5 20. f3 Nf6 21. e4 fxe4 22. fxe4 Re8 23. e5 Nh7 {Koniahli,M (2255)-Likoko,E (1646) chess.com INT 2021 1-0}) ({RR} 9. cxd5 exd5 10. Bd3 Be6 11. Ne5 Qd6 12. b4 a5 13. b5 Rc8 14. a4 c5 15. O-O c4 16. Bc2 Nfd7 17. Nxd7 Nxd7 18. Ba3 Qc7 19. Rae1 f5 20. f3 Nf6 21. e4 fxe4 22. fxe4 Re8 23. e5) ({RR} 9. b3 Ne4 10. Qc2 Bb7 11. Bd3 Nd7 12. O-O f5 13. Bb2 Rc8 14. b4 c5 15. dxc5 bxc5 16. b5 Qe7 17. a4 Nd6 18. Ne5 Nxe5 19. Bxe5 Nf7 20. Bb2 Qg5 21. cxd5 c4 22. Be2 Bxd5 23. g3 c3 {Maiorov,N (2446)-Yang,K (2122) Chess.com INT 2021 0-1 (68)}) ({RR} 9. b4 dxc4 10. Bxc4 Bb7 11. Bb2 a5 12. b5 c6 13. O-O cxb5 14. Bxb5 Qd5 15. Qd3 Nbd7 16. Rfc1 Rfc8 17. Ne1 Bc6 18. Bc4 Qg5 19. Ba6 Rc7 20. Rxc6 Rxc6 21. Bb7 Rac8 22. e4 Nf8 23. Bxc6 Rxc6 {Dreev,A (2662)-Alekseenko,K (2668) Izhevsk 2019 ½-½ (45)}) 9... Bb7 10. O-O Nbd7 11. b3 Qe7 12. Bb2 Rac8 13. Nd2 c5 14. Bf3 Ba6 15. Rfe1 cxd4 16. exd4 Qd6 17. a4 Qc7 18. Rac1 Qb8 19. Qb4 dxc4 20. bxc4 Bb7 21. Bxb7 Qxb7 22. Nf3 Nb8 23. Qb5 a6 24. Qb3 Nc6 25. Bc3 Qc7 26. d5 Nd8 27. Bxf6 gxf6 28. h3 Qd6 29. Rcd1 Qc5 30. Re4 Rc7 31. Rg4+ Kh7 32. Qd3+ f5 33. Rd4 Nb7 34. d6 Rd7 35. Qd2 Rg8 36. Rh4 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "5.12"]
[White "Laborao, Samuel Eduardo Ferr"]
[Black "Guimaraes, Bruno Peres"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1506"]
[PlyCount "49"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e5 3. dxe5 dxc4 4. Qxd8+ Kxd8 5. e4 ({RR} 5. Bg5+ Be7 6. Nf3 Nc6 7. Nc3 Be6 8. O-O-O+ Kc8 9. Bf4 h6 10. e3 a6 11. Nd4 Nxd4 12. exd4 c6 13. d5 cxd5 14. Nxd5 Bc5 15. Bxc4 Ne7 16. Be3 Bxd5 17. Bxd5 Bxe3+ 18. fxe3 Nxd5 19. Rxd5 b6 {Almeida Quintana,O (2520)-Liascovich,L (2409) Pinamar 2012 1-0 (33)}) ({RR} 5. Nc3 Nc6 6. Bg5+ Be7 7. O-O-O+ Bd7 8. Bf4 g5 9. Bg3 h5 10. h3 a6 11. e3 b5 12. Nd5 Kc8 13. Nf3 Bd8 14. h4 g4 15. Ng5 Nh6 16. Ne4 Nf5 17. Bf4 Nxh4 18. Ndf6 Bf5 19. Rxd8+ Rxd8 {Tarasova,V (2226)-Sarkar,J (2290) chess.com INT 2023 1-0}) 5... b5 6. Nc3 $146 ({RR} 6. a4 c6 7. Be3 Bb4+ 8. Nc3 Bxc3+ 9. bxc3 a6 10. Nf3 Kc7 11. Nd4 c5 12. Nf5 Bxf5 13. exf5 Kb7 14. Bxc5 Nc6 15. axb5 axb5 16. Rxa8 Kxa8 17. g4 Nh6 18. Bg2 Kb7 19. h3 Rd8 20. O-O Rd3 {Skalicka,C-Hasek,J Prague 1930 1-0}) ({RR} 6. Nf3 Bb7 7. Nc3 Bb4 8. Bg5+ Ne7 9. O-O-O+ Nd7 10. Nxb5 Bxe4 11. Bxc4 a6 12. Nbd4 h6 13. Be3 c5 14. Nb3 Kc7 15. a3 Bxf3 16. gxf3 Nb6 17. Bxf7 c4 18. Bxb6+ Kxb6 19. Bxc4 Bc5 20. Nxc5 Kxc5 {Berdnyk,M (2289)-Smietanska,W (1934) Chess.com INT 2021 1-0 (54)}) ({RR} 6. Nf3 Bb7 7. Nc3 Bb4 8. Bg5+ Ne7 9. O-O-O+ Nd7 10. Nxb5 Bxe4 11. Bxc4 a6 12. Nbd4 h6 13. Be3 c5 14. Nb3 Kc7 15. a3 Bxf3 16. gxf3 Nb6 17. Bxf7 c4 18. Bxb6+ Kxb6 19. Bxc4 Bc5 20. Nxc5 Kxc5 {Berdnyk,M (2289)-Smietanska,W (1934) Chess.com INT 2021 1-0 (54)}) 6... a6 7. a4 Bb7 8. axb5 Bb4 9. Bxc4 Bxe4 10. f3 Bg6 11. bxa6 Ne7 12. Nge2 Nbc6 13. Bg5 Kc8 14. f4 Na5 15. Bd5 Rxa6 16. O-O f6 17. exf6 gxf6 18. Bh4 Re8 19. f5 Bh5 20. Ng3 Bxc3 21. Be6+ Rxe6 22. fxe6 Bd4+ 23. Kh1 Nb3 24. Nxh5 Nxa1 25. Rxa1 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.1"]
[White "Rangel, Daniel"]
[Black "Lopes, Eduardo Moraes"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2283"]
[BlackElo "1912"]
[PlyCount "81"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e3 d6 6. Nge2 e5 7. O-O c6 8. d4 Be6 9. b3 Na6 ({RR} 9... Qd7 10. Ba3 Rd8 11. Qc2 Bf5 12. e4 Bh3 13. Rad1 Bxg2 14. Kxg2 exd4 15. Nxd4 Na6 16. h3 Nc7 17. f4 Ne6 18. Nf3 Qc7 19. f5 Nf8 20. g4 h6 21. Ne2 c5 22. Bb2 g5 23. Ng3 N8d7 24. Rfe1 {Deepan Chakkravarthy,J (2496)-Nitish,B (2304) Al Ain 2015 ½-½ (53)}) ({RR} 9... Nbd7 10. Bb2 a5 11. dxe5 dxe5 12. Ne4 Ne8 13. Qd2 Bh6 14. Rad1 Qc7 15. f4 f5 16. Ng5 Bxg5 17. fxg5 e4 18. Nf4 Bf7 19. Qxd7 Qb6 20. Ne6 Qxe3+ 21. Kh1 Bxe6 22. Qxe6+ Rf7 23. Rd7 Nd6 24. Rxf7 {SPY88 (1921)-Marcos_19 (1705) lichess.org 2024 1-0 (34)}) 10. Ba3 Re8 11. Qc2 $146 ({RR} 11. d5 cxd5 12. cxd5 Bg4 13. h3 Bxe2 14. Qxe2 Bf8 15. Rac1 Rc8 16. Qb5 Nc5 17. Bxc5 Rxc5 18. Qxb7 Re7 19. Qa6 Rec7 20. Ne2 Nxd5 21. Rxc5 dxc5 22. Qa5 Nb6 23. Nc3 Rd7 24. Ne4 Rc7 25. Rc1 Qe7 {Bayer,B (2395)-Koester,R (1957) Bayern 2013 1-0 (47)}) ({RR} 11. Rc1 Qd7 12. Qd2 Rad8 13. Rfd1 Bg4 14. dxe5 dxe5 15. Qxd7 Rxd7 16. Rxd7 Bxd7 17. Rd1 Bf5 18. e4 Be6 19. f3 Bf8 20. Bxf8 Kxf8 21. Nc1 Nd7 22. Kf2 {½-½ (22) Sjodahl,S (1914)-Lundell,M (1724) Lund 2017}) 11... Rc8 12. Rfd1 Qc7 13. dxe5 dxe5 14. Bd6 Qa5 15. a3 Nd7 16. b4 Qd8 17. c5 f5 18. Rd2 Qf6 19. Rad1 Qf7 20. Nc1 h5 21. h4 Bf6 22. Bh3 Kh7 23. Kh2 Rg8 24. N3e2 Rg7 25. f4 Bd5 26. Bg2 Be6 27. Ng1 e4 28. Nh3 Nc7 29. Ng5+ Bxg5 30. hxg5 Nd5 31. Re1 Kg8 32. Kg1 h4 33. gxh4 Rh7 34. Bf1 Rxh4 35. Rh2 Qh7 36. Rxh4 Qxh4 37. Qf2 Qg4+ 38. Qg2 Qh4 39. Qf2 Qg4+ 40. Qg2 Qh4 41. Rd1 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.2"]
[White "Pereira, Pedro Nunes"]
[Black "De Miranda, Eduardo Rodrigues C"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1825"]
[BlackElo "1918"]
[PlyCount "148"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e3 d5 2. d4 Bf5 3. c4 e6 4. cxd5 ({RR} 4. Bd3 Bxd3 5. Qxd3 dxc4 6. Qxc4 Qd5 7. Qxd5 exd5 8. b3 Nf6 9. Ba3 Bxa3 10. Nxa3 c6 11. Nc2 a5 12. Nf3 Ne4 13. Ne5 Nd7 14. Nxd7 Kxd7 15. f3 Nd6 16. Kd2 a4 17. Nb4 Ra5 18. Nd3 axb3 {Kaptsan,A (2210)-Finegold,B (2490) Chicago 1993 0-1 (58)}) 4... exd5 5. Bd3 ({RR} 5. Qb3 Nc6 6. Qxb7 Nb4 7. Bb5+ Ke7 8. Na3 Rb8 9. Qxa7 Rxb5 10. Nxb5 Nc2+ 11. Ke2 Nxa1 12. Nxc7 Kf6 13. Nf3 Ne7 14. Qb6+ Be6 15. g4 g5 16. e4 h6 17. e5+ Kg7 18. Nxe6+ fxe6 19. Qxd8 Ng6 {Harriott,T (1778)-Viskelis,D (2152) chess.com INT 2023 1-0}) 5... Bg6 $146 ({RR} 5... Bb4+ 6. Nc3 Bg6 7. Bxg6 fxg6 8. Nf3 Nf6 9. O-O Nbd7 10. Qa4 Bxc3 11. bxc3 O-O 12. Qb3 b6 13. Ba3 c5 14. c4 Ne4 15. cxd5 Rxf3 16. gxf3 Nd2 17. Qd1 Qg5+ 18. Kh1 Nxf1 19. Qxf1 Qxd5 20. dxc5 {Silva,S-Pascual,J Aracaju 2014 ½-½ (51)}) 6. Nf3 Nf6 7. Nc3 c6 8. O-O Bd6 9. Re1 O-O 10. Bxg6 hxg6 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Nd7 14. Bg5 Nf6 15. Rc1 Qb6 16. Bxf6 gxf6 17. Qd2 Kg7 18. g4 Rfe8 19. Rxe8 Rxe8 20. Qc2 Qb5 21. a4 Qd5 22. Qd3 Re4 23. h3 Rf4 24. Rc3 f5 25. gxf5 Rxf5 26. Qe2 Rh5 27. Kg2 Qf5 28. Ne5 Bxe5 29. Qxe5+ Qxe5 30. dxe5 Rxe5 31. Kf3 Kf6 32. b4 Ke6 33. Kf4 Re2 34. f3 Rh2 35. Re3+ Kf6 36. Rd3 Rxh3 37. Kg4 Rh8 38. Rd7 Rb8 39. Rc7 Ke6 40. Kg5 a5 41. bxa5 Ra8 42. Rxb7 Rxa5+ 43. Kh6 Rxa4 44. Rc7 Rc4 45. Kg7 f5 46. Kxg6 c5 47. Rc6+ Kd5 48. Ra6 f4 49. Kf5 Rd4 50. Ra1 Kc4 51. Rc1+ Kb4 52. Rb1+ Kc4 53. Rc1+ Kd5 54. Ra1 Rb4 55. Rd1+ Kc6 56. Ke5 Kb5 57. Rd8 Ka4 58. Rc8 Rc4 59. Rb8 Rd4 60. Rb1 Rb4 61. Rc1 Kb5 62. Rd1 Ra4 63. Rb1+ Kc6 64. Rd1 Rc4 65. Rb1 Rd4 66. Rb2 Ra4 67. Rb1 Rb4 68. Rd1 Kb5 69. Rd8 Ka4 70. Rc8 Rc4 71. Rb8 Rd4 72. Rb1 Ka3 73. Rc1 Kb4 74. Rb1+ Kc4 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.3"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Frolov, Ivan"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2041"]
[BlackElo "2029"]
[PlyCount "140"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {Kasimdzhanov,Rustam} e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 11. Bf4 Be7 12. Ne4 ({RR} 12. Rad1 Be6 13. Ng5 Rh6 14. g3 ({RR} 14. Rfe1 Bb4 15. g4 hxg4 16. hxg4 Ne7 17. Nxe6 Rxe6 18. Kg2 Bxc3 19. bxc3 Rd8 20. Rxd8+ Kxd8 21. Rh1 Nd5 22. Bg3 g5 23. c4 Nc3 24. Kf3 Rg6 25. a3 Na4 26. Ke4 Nc5+ 27. Kf5 Ne6 28. Rh8+ Kd7) 14... Bxg5 15. Bxg5 Rg6 16. h4 f6 17. exf6 gxf6 18. Bf4 Nxh4 19. f3 Rd8 20. Kf2 Rxd1 21. Nxd1 Nf5 22. Rh1 Bxa2 ({RR} 22... Ng7 23. Ne3) 23. Rxh5 ({RR} 23. b3 Bb1) 23... Be6 24. g4 ({RR} 24. Bxc7 Rh6) 24... Nd6 25. Rh7 Nf7 ({RR} 25... f5 26. g5 ({RR} 26. Rxc7 Nb5 27. gxf5 Bxf5 28. Rxb7 Bxc2 29. Ne3) 26... Nf7 27. Rh5 Rg8 28. Kg3 Rh8) 26. Ne3 Kd8 {Carlsen,M (2863)-Anand,V (2792) Sochi 2014 CBM 164 [Kasimdzhanov,Rustam] ½-½ (122)}) 12... Nh4 ({RR} 12... Be6 13. b3 Rd8 14. Rfe1 c5 15. c4 Rd3 16. Rad1 Rxd1 17. Rxd1 b6 18. g3 Bd8 19. Neg5 Bxg5 20. Bxg5 Ne7 21. Kg2 Nc6 22. Ng1 Bd7 23. f3 Nd4 24. Be3 Nc2 25. Bf2 Ke7 26. Rd2 Nb4 27. Ne2 {Nepomniachtchi,I (2732)-Giri,A (2759) chess.com INT 2025 ½-½ (62)}) 13. Nxh4 Bxh4 14. Bg5 $146 ({RR} 14. Ng5 Bf5 15. c3 Bxg5 16. Bxg5 Kd7 17. Rad1+ Kc8 18. Rd2 b6 19. Rfd1 Kb7 20. Rd8 Raxd8 21. Rxd8 Rxd8 22. Bxd8 Bg6 {½-½ (22) Bacrot,E (2721)-Jakovenko,D (2760) Dortmund 2009}) ({RR} 14. Ng5 Bf5 15. c3 Bxg5 16. Bxg5 Kd7 17. Rad1+ Kc8 18. Rd2 b6 19. Rfd1 Kb7 20. f4 Be6 21. a3 c5 22. Rd8 Raxd8 23. Rxd8 Rxd8 24. Bxd8 Kc6 25. Kf2 Kd7 26. Bh4 a5 27. Ke3 a4 28. Ke4 Kc6 {Moiseev,V (2415)-Tishin,P (2406) Dubna 2015 ½-½ (43)}) 14... Bxg5 15. Nxg5 Bf5 16. c3 Rd8 17. Rad1 Ke7 18. f4 g6 19. Kf2 c5 20. Ke2 f6 21. exf6+ Kxf6 22. Rxd8 Rxd8 23. Rd1 Rd6 24. Rd2 b5 25. Ke3 a5 26. a3 Ke7 27. Nf3 Ke6 28. Ng5+ Kf6 29. Ne4+ Bxe4 30. Rxd6+ cxd6 31. Kxe4 h4 32. Kd5 Kf5 33. Kxd6 c4 34. Kd5 Kxf4 35. a4 bxa4 36. Kxc4 Kg3 37. Kb5 Kxg2 38. c4 Kxh3 39. c5 Kg3 40. c6 h3 41. c7 h2 42. c8=Q h1=Q 43. Kxa5 Qd5+ 44. Kxa4 Qa2+ 45. Kb4 Qxb2+ 46. Ka4 Qa1+ 47. Kb3 Qd1+ 48. Kb2 Qe2+ 49. Ka1 Qe5+ 50. Ka2 g5 51. Qc4 g4 52. Qd3+ Kf2 53. Qd7 Qe2+ 54. Kb3 g3 55. Ka4 g2 56. Qd4+ Ke1 57. Qc3+ Kf2 58. Qd4+ Qe3 59. Qh4+ Kf1 60. Qc4+ Kg1 61. Qh4 Qf2 62. Qh5 Qa2+ 63. Kb4 Qd2+ 64. Ka4 Qc2+ 65. Kb4 Qe4+ 66. Ka5 Kf1 67. Qf7+ Ke1 68. Qg8 Qf5+ 69. Kb4 Qf4+ 70. Ka5 Kf1 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.4"]
[White "Roland, Marcos Maldonado"]
[Black "Manzi, Luiz Antonio Bardar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2089"]
[BlackElo "2058"]
[PlyCount "107"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Bd6 5. Bg2 O-O 6. e3 Be6 7. Ne2 Nd7 8. O-O c6 9. b3 Qe7 10. Nd2 f5 11. c4 Nf6 12. c5 Bc7 13. b4 Rfe8 $146 ({RR} 13... Bd7 14. Rb1 Rfe8 15. a4 Ng4 16. Rb3 h5 17. Bf3 h4 18. Re1 g6 19. Nf4 Kg7 20. Bxg4 fxg4 21. e4 Bxf4 22. gxf4 Qf6 23. e5 Qxf4 24. Nf1 a6 25. Qd2 Qf5 26. Qd1 Qg5 27. Qd2 Qf5 28. Qd1 {Hlinka,V (2173)-Egyed,A (2295) Slovakia 2010 0-1 (42)}) ({RR} 13... Ne4 14. a4 g6 15. Nb3 h5 16. h4 Kg7 17. Qe1 Rg8 18. f3 Nf6 19. Qf2 Kh7 20. Rfe1 g5 21. Kh1 Rg7 22. Rg1 Rag8 23. Nd2 gxh4 24. gxh4 Bg3 25. Nxg3 Rxg3 26. Nf1 R3g7 27. Nh2 Nd7 28. Bh3 {Rodriguez Perez,D (2018)-Kosmo,S (2237) Madrid 2014 1-0 (55)}) 14. a4 Bd7 15. Qb3 Ne4 16. Ra2 a6 17. Rb2 h5 18. b5 cxb5 19. Qxd5 Bc6 20. Qxf5 g6 21. Qxe4 Bxe4 22. Nxe4 bxa4 23. Rxb7 Rab8 24. c6 Rxb7 25. cxb7 a3 26. N2c3 Ba5 27. Nd5 Qxb7 28. Nef6+ Kf8 29. Nxe8 Qb5 30. Nef6 Qxf1+ 31. Bxf1 a2 32. Bxa6 a1=Q+ 33. Bf1 Qa2 34. Nf4 Be1 35. Nd3 Bd2 36. Ne4 Ba5 37. Nec5 Kg7 38. h3 Bc7 39. h4 Qd2 40. Kg2 Bd8 41. Kg1 Qd1 42. Kg2 g5 43. hxg5 Bxg5 44. Ne4 Be7 45. Nf4 h4 46. gxh4 Bxh4 47. Be2 Qc2 48. Ng3 Bg5 49. Bd3 Qb2 50. Nfh5+ Kf8 51. Nf5 Qb3 52. Be4 Qd1 53. Nhg3 Qd2 54. d5 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.5"]
[White "Maia, Erick De Figueiredo"]
[Black "Yunes, David Teles"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1841"]
[BlackElo "1990"]
[PlyCount "171"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nge7 7. Ne2 Be6 8. Bf4 Ng6 9. Bxd6 Qxd6 10. Nd2 Nh4 ({RR} 10... O-O-O 11. O-O-O h5 12. Bxg6 fxg6 13. Qg3 Qxg3 14. hxg3 g5 15. Rde1 Rde8 16. Nf1 Nd8 17. Ne3 Nf7 18. Kd2 Nd6 19. f3 Nf5 20. Nxf5 Bxf5 21. Nc1 g6 22. Nd3 Bxd3 23. Kxd3 Kd7 24. f4 gxf4 25. gxf4 {Malaniuk,V (2560)-King,D (2495) Palma de Mallorca 1989 ½-½}) ({RR} 10... O-O-O 11. Qg3 Nce7 12. Qxd6 Rxd6 13. h4 h5 14. Nf3 Bg4 15. Kd2 Bxf3 16. gxf3 Rf6 17. Rh3 Nf4 18. Nxf4 Rxf4 19. Re1 Kd7 20. Re5 g6 21. Ke3 Rf6 22. f4 Re8 23. Kf3 c6 24. Rh1 Nc8 25. Rhe1 {Sarana,A (2672)-Sivakumar,S (2289) chess.com INT 2025 1-0 (65)}) 11. Qg3 Qxg3 12. hxg3 Nf5 $146 ({RR} 12... Ng6) ({RR} 12... Ng6 13. Nf4 Nxf4 14. gxf4 h6 15. f5 Bd7 16. g4 O-O-O 17. O-O-O f6 18. f4 Rde8 19. Rde1 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Bxe8 22. Nf3 Ne7 23. Nh4 Kd7 24. b3 Kd6 25. Kd2 b6 26. c4 c5 27. Nf3 {Szczecina,K (1712)-Jablonski,M (2033) Pszczyna 2009 0-1 (47)}) 13. Nf4 O-O-O 14. Nxe6 fxe6 15. Nf3 Rde8 16. Bb5 Nd6 17. Bxc6 bxc6 18. Ne5 Kb7 19. f3 Ref8 20. a4 Nf7 21. Nd7 Re8 22. f4 Nd6 23. Nc5+ Kc8 24. Ra3 Nb7 25. Nd3 Nd6 26. Ne5 Nc4 27. Nxc4 dxc4 28. Rh5 Kd7 29. Rc5 Rb8 30. Ra2 Rb3 31. Kd2 h5 32. Rxc4 h4 33. g4 h3 34. gxh3 Rxh3 35. Rc5 Rh2+ 36. Kc1 Kd6 37. Rg5 Rxc3+ 38. bxc3 Rxa2 39. Rxg7 Rxa4 40. Rf7 Ra1+ 41. Kb2 Rg1 42. g5 Rg4 43. Kb3 Rg1 44. Rf8 Rg4 45. Kc4 a5 46. Rf6 Ke7 47. f5 Rxg5 48. Rxe6+ Kd7 49. Re5 a4 50. Kb4 Rg3 51. Rc5 Rg1 52. Kxa4 Rb1 53. Re5 Kd6 54. Ka3 Rb8 55. Re3 Rf8 56. Re6+ Kd5 57. Re5+ Kd6 58. Kb4 Rb8+ 59. Kc4 Rb1 60. Kd3 Rf1 61. Ke4 Rf2 62. Re6+ Kd7 63. Rh6 Rf1 64. Rh3 Ke7 65. Rh7+ Kd6 66. Rh4 Ke7 67. Ke5 Re1+ 68. Re4 Rc1 69. Re3 Kf7 70. Rh3 Re1+ 71. Kf4 Rf1+ 72. Ke4 Re1+ 73. Kd3 Kf6 74. Rh6+ Kxf5 75. Rxc6 Re7 76. Kc4 Ke4 77. d5 Rh7 78. Re6+ Kf5 79. Kc5 Rh3 80. c4 Rh7 81. Kc6 Rg7 82. c5 Rh7 83. Re8 Rg7 84. d6 cxd6 85. cxd6 Rg1 86. d7 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.6"]
[White "Magalhaes, Miguel Campos da Si"]
[Black "Reimberg, Arthur Bernardo"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "1905"]
[PlyCount "148"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Nd4 Be7 9. Be2 O-O 10. O-O Qc7 11. Be3 e5 $146 ({RR} 11... Ne5 12. Rc1 b6 13. f4 Ned7 14. Bf3 Bb7 15. f5 exf5 16. Nxf5 Rfe8 17. Qd4 Rac8 18. Rfd1 Qxc4 19. Nd5 Qxd4 20. Nfxe7+ Kf8 21. Bxd4 Rxc1 22. Rxc1 Rxe7 23. Bxf6 {1-0 (23) Wiradimaja,S (2151)-Gorse,G (2022) Hamburg 2005}) ({RR} 11... Ne5 12. Rc1 b6 13. f3 Bb7 14. Qd2 Rad8 15. Rfd1 Qb8 16. Bf1 d5 17. exd5 exd5 18. Nf5 Bc5 19. Bxc5 bxc5 20. cxd5 Ng6 21. d6 Bc8 22. Bd3 Rfe8 23. Bb1 c4 24. Kh1 Bxf5 25. Bxf5 Ne5 26. Ne4 {Kobalia,M (2594)-Nepomniachtchi,I (2792) Moscow 2021 ½-½ (45)}) ({RR} 11... Bd7 12. Rc1 Rac8 13. f3 Qb8 14. Na4 Bd8 15. Nxc6 Rxc6 16. Qb3 b5 17. c5 Bc7 18. Nb6 dxc5 19. Nxd7 Nxd7 20. Rfd1 Bxh2+ 21. Kh1 Bd6 22. f4 c4 23. Qc2 e5 24. f5 Bc5 25. Qd2 Qb6 26. Rc3 {Sadykov,R (2264)-Sanz Wawer,D (2320) Denizli TUR 2025 0-1}) ({RR} 11... Ne5 12. Rc1 b6 13. f3 Bb7 14. b4 Rac8 15. Na4 Ned7 16. Qd2 Rfe8 17. a3 Qb8 18. Kh1 d5 19. cxd5 Rxc1 20. Rxc1 exd5 21. Nc6 Bxc6 22. Rxc6 dxe4 23. fxe4 b5 24. Nb2 Qb7 25. Qc2 Ne5 26. Rb6 {Qiu,M (2123)-Xiao,Y (2187) Zhongshan 2013 0-1}) ({RR} 11... Ne5 12. Rc1 b6 13. f4 Ned7 14. Bf3 Bb7 15. g4 Nc5 16. Qc2 g6 17. g5 Nfd7 18. f5 Rfe8 19. b4 exf5 20. bxc5 bxc5 21. Nde2 Ne5 22. Nd5 Qd8 23. Qd2 Bxd5 24. exd5 Rb8 25. Bf4 Rb4 26. Bxe5 {Dima,M (1930)-Ross,C (2202) Katerini 2014 ½-½ (63)}) 12. Nb3 Na5 13. Nxa5 Qxa5 14. Qd3 Be6 15. b4 Qc7 16. Rfc1 Rac8 17. Na4 Nd7 18. Rc3 b6 19. Rac1 f5 20. exf5 Bxf5 21. Qd5+ Kh8 22. Bf3 Bf6 23. c5 dxc5 24. bxc5 b5 25. Nb6 Rcd8 26. Qb7 Qxb7 27. Bxb7 e4 28. Nxd7 Rxd7 29. c6 Bxc3 30. cxd7 Ba5 31. Rd1 Bd8 32. Bxa6 Be6 33. a3 Bc4 34. Rb1 Rf7 35. Bc8 Bd3 36. Rb4 h6 37. Rd4 Rf6 38. Bb7 Rb6 39. Bxe4 Bxe4 40. Rxe4 Rd6 41. Rd4 Ra6 42. Bc1 Rc6 43. Rd1 Kg8 44. g3 Kf7 45. Bd2 Rd6 46. Kf1 Rxd7 47. Ke2 Bf6 48. Bb4 Rb7 49. Kf3 Ke6 50. Rd6+ Kf7 51. Rd5 Ke6 52. Ke4 Rb6 53. h4 Bb2 54. f4 Ra6 55. f5+ Kf7 56. Rd7+ Ke8 57. Rd3 Ra7 58. Kd5 Rd7+ 59. Bd6 Rf7 60. g4 h5 61. Rb3 Bf6 62. Rxb5 hxg4 63. Ke6 Bd8 64. Rb4 Rf6+ 65. Ke5 Rxd6 66. Rxg4 Bc7 67. Ke4 Kf7 68. Rg1 Ra6 69. Ra1 Ra4+ 70. Kd5 Bd8 71. Kc5 Rxa3 72. Rxa3 Be7+ 73. Kd5 Bxa3 74. Ke5 Bc1 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.7"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Grechi, Marcelo Rezende"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2016"]
[BlackElo "1810"]
[PlyCount "125"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. a4 ({RR} 6. O-O e5 7. c3 g5 8. Nbd2 h5 9. Ne1 Nh6 10. Nc2 Be6 11. d4 cxd4 12. cxd4 exd4 13. Nf3 Bc4 14. Re1 d3 15. Ne3 Ba6 16. Qa4 Qd7 17. Nd5 f6 18. Nd4 Nxd4 19. Qxd4 Ng4 20. Bxg5 Rf8 {Kobalia,M (2614)-Sibt,A (2071) Chess.com INT 2020 1-0 (39)}) ({RR} 6. Be3 Nf6 7. Nbd2 Ng4 8. Qe2 Nxe3 9. Qxe3 Bd7 10. O-O Nb4 11. c3 Nc2 12. Qf4 Nxa1 13. Rxa1 O-O 14. h4 e5 15. Qe3 Bc6 16. d4 cxd4 17. cxd4 exd4 18. Nxd4 Rc8 19. Nxc6 Rxc6 20. e5 Rb6 {Mergulhobjj (1827)-U666-U (2134) lichess.org 2024 1-0 (57)}) 6... Nf6 7. Nbd2 O-O $146 ({RR} 7... a6 8. O-O Rb8 9. Re1 e5 10. h3 Bd7 11. Nc4 b5 12. axb5 axb5 13. Ne3 Qc8 14. Kh2 h5 15. Nh4 g6 16. f4 exf4 17. gxf4 Ng4+ 18. hxg4 Bxh4 19. g5 Bg4 20. Qd2 Nd4 21. Rf1 Be2 22. Rh1 {Duque,A (1837)-Zapata,A (1623) Manizales 2016 0-1 (39)}) 8. O-O Qc7 9. Re1 b6 10. h4 Bb7 11. Nf1 Rad8 12. N1h2 h6 13. Bd2 e5 14. c4 a5 15. Bh3 Bc8 16. Bxc8 Qxc8 17. Kg2 g6 18. Bxh6 Rfe8 19. Nd2 Kh7 20. Be3 Nb4 21. Ndf3 Kg7 22. Qd2 Rh8 23. Rh1 Ng4 24. Nxg4 Qxg4 25. Nh2 Qe6 26. Qe2 Kf8 27. Bd2 Nc6 28. Bc3 f5 29. f4 Ke8 30. Rae1 Bf6 31. Nf3 fxe4 32. Qxe4 Kd7 33. fxe5 dxe5 34. Qd5+ Qxd5 35. cxd5 Ne7 36. Bxe5 Nxd5 37. Bxf6 Nxf6 38. Ne5+ Kc7 39. Nf7 Rxd3 40. Nxh8 Nh5 41. Rh3 Rd4 42. b3 Rd3 43. Nxg6 Rxb3 44. Re4 Rb2+ 45. Kf3 Rb3+ 46. Re3 Rb4 47. Ra3 Kd6 48. Rh2 Nf6 49. Rd2+ Ke6 50. Nf4+ Kf5 51. Nd5 Nxd5 52. Rxd5+ Ke6 53. Rg5 Kf6 54. Rg4 Rb1 55. Kg2 Kf5 56. Rg5+ Ke4 57. Kh3 Rh1+ 58. Kg4 c4 59. Rb5 Kd4 60. Rxb6 c3 61. Rc6 Rc1 62. h5 c2 63. Rac3 1-0

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.8"]
[White "Brito, Vicente De Paulo Al"]
[Black "Pedro, Arthur Ventura Tome"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1860"]
[BlackElo "1615"]
[PlyCount "65"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Nge2 O-O 6. a3 Be7 7. Ng3 ({RR} 7. Ng1 c5 8. Nf3 Nh5 9. dxc5 Nxf4 10. exf4 Bxc5 11. Bd3 g6 12. h4 Nc6 13. h5 Qf6 14. Qd2 e5 15. Nxd5 Qd6 16. Bc4 b5 17. Ba2 exf4 18. O-O-O b4 19. hxg6 hxg6 20. Ng5 Bf5 21. Nh7 Rfd8 {Carlsen,M (2863)-Xiong,J (2709) Lichess.org INT 2020 1-0}) 7... a6 ({RR} 7... c5 8. dxc5 Nc6 9. Bd3 Bxc5 10. e4 d4 11. Nce2 e5 12. Bg5 Be6 13. O-O h6 14. Bd2 Rc8 15. f4 exf4 16. Nxf4 Ne5 17. Nfh5 Be7 18. Nf5 Bxf5 19. Rxf5 Nxd3 20. cxd3 Nxh5 21. Rxh5 Qb6 22. b4 {Babula,V (2336)-Maslovskiy,V (2367) chess.com INT 2025 0-1 (61)}) 8. Bd3 Nbd7 $146 ({RR} 8... c5 9. dxc5 Bxc5 10. e4 Nc6 11. h4 d4 12. Nce2 Ng4 13. Bd2 e5 14. Nc1 b5 15. Qf3 Nf6 16. Nf5 Bxf5 17. Qxf5 Nd7 18. O-O Qe7 19. Ne2 g6 20. Qh3 Nd8 21. Bh6 Re8 22. f4 f6 23. h5 {Canty,J (2154)-Wofford,M (2017) Charlotte USA 2023 1-0 (41)}) ({RR} 8... c5 9. dxc5 Bxc5 10. e4 Nc6 11. h4 d4 12. Nce2 Ng4 13. Bd2 e5 14. Nc1 b5 15. Qf3 Nf6 16. Nf5 Bxf5 17. Qxf5 Nd7 18. O-O Qe7 19. Ne2 g6 20. Qh3 Nd8 21. Bh6 Re8 22. f4 f6 23. h5 {Canty,J (2154)-Wofford,M (2017) Charlotte USA 2023 1-0 (41)}) ({RR} 8... c5 9. dxc5 Bxc5 10. e4 e5 11. Bg5 h6 12. Bxf6 Qxf6 13. O-O d4 14. Nd5 Qd8 15. b4 Bd6 16. Nf5 Re8 17. Nxd6 Qxd6 18. c4 dxc3 19. Rc1 Be6 20. Rxc3 Bxd5 21. Bc4 Qc7 22. Qxd5 Nc6 23. Qc5 {Shapiro,D (2392)-Arnaudov,P (2471) Chess.com INT 2020 1-0 (52)}) 9. e4 dxe4 10. Ngxe4 Nxe4 11. Nxe4 Nf6 12. c3 b6 13. Nxf6+ Bxf6 14. Qf3 Bd7 15. Qh3 g6 16. Qf3 c5 17. Be4 Ra7 18. dxc5 bxc5 19. Bd6 Be7 20. O-O-O Bxd6 21. Rxd6 Qg5+ 22. Kb1 Qe5 23. Rdd1 Rb8 24. Rhe1 Qc7 25. Qf6 Qb6 26. c4 Qb3 27. Rd3 Qxc4 28. Rf3 Ba4 29. h4 Rd7 30. h5 Rbd8 31. Bd3 Rxd3 32. Qxf7+ Kh8 33. Qf6+ 1/2-1/2

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.9"]
[White "Campos, Rafael De Lima"]
[Black "Mattos, Bernardo Cunha"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "1779"]
[PlyCount "48"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 ({RR} 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 {1-0 (7) Beltran Serna,I (1978)-Mariya Boby,A (1647) Barranquilla COL 2025}) 2... Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 Bf5 8. a3 e6 9. O-O Be7 10. Bd2 ({RR} 10. exd6 Qxd6 11. Nc3 O-O 12. Nb5 Qb8 13. Nc3 Rd8 14. Nxd5 Rxd5 15. Be3 Bf6 16. Rc1 Qd8 17. Qb3 Qe7 18. Rfd1 Rad8 19. h3 h6 20. Qc3 Be4 21. b4 Bxf3 22. Bxf3 Bxd4 23. Qe1 Bxe3 24. fxe3 Rxd1 {Shianovsky,V (2314)-Nogin,N (2337) Kiev 2001 0-1 (44)}) 10... O-O $146 ({RR} 10... Qb6 11. Bc3 O-O 12. Bd3 Nxc3 13. bxc3 Qb2 14. Bxf5 Qxa1 15. exd6 Bxd6 16. d5 exf5 17. dxc6 Rad8 18. Qb3 bxc6 19. Nd4 Rb8 20. Qc2 Qb2 21. Qd3 Qb6 22. Nxf5 Be5 23. Nd2 Rbd8 24. Qc2 Qc5 25. c4 {Bultijnck,K (1730)-Grochal,J (2272) Belgium BEL 2024 0-1}) 11. Nc3 dxe5 12. dxe5 Nxc3 13. Bxc3 h6 14. Qb3 Qc7 15. Rac1 Rac8 16. Bd4 Nxd4 17. Rxc7 Nxe2+ 18. Kh1 Rxc7 19. Qe3 Rd8 20. Qxe2 Bd3 21. Qd1 Bxf1 22. Qxf1 Rdc8 23. Qb5 Rc1+ 24. Ng1 Rxg1+ 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.10"]
[White "Sarmento, Flora Ferreira"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "1712"]
[BlackElo "1756"]
[PlyCount "70"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 ({RR} 6... c5 7. Bc4 {½-½ (7) Mitrovic,D (2278)-Todorovic,B (2338) Kragujevac 2013}) 7. Bc4 c5 8. Qf3 ({RR} 8. Qb3 O-O 9. dxc5 Qa5 10. Ne2 Qxc5 11. Be3 Qc7 12. O-O Nc6 13. Bd3 Rd8 14. Rad1 Be6 15. Qc2 Rac8 16. Bf4 Be5 17. Bxe5 Qxe5 18. Qd2 Bc4 19. Qe3 Bxd3 20. Rxd3 Rxd3 21. Qxd3 Rd8 22. Qe3 Qa5 {Akason,A (1624)-Gulyas Adam Ferenc (1754) Skutustadir ISL 2025 0-1 (39)}) 8... O-O 9. d5 Nd7 $146 ({RR} 9... Qa5 10. Bd2 Nd7 11. Be2 Qa3 12. Nh3 Qb2 13. Rd1 Qxa2 14. O-O Ne5 15. Qe3 Nc4 16. Bxc4 Qxc4 17. Nf4 b6 18. Nd3 Bb7 19. Nb2 Qa2 20. Nd3 Qa4 21. Ra1 Qd7 22. Rab1 Ba6 23. Rfc1 Bxd3 24. Qxd3 {Knechtel,R (1830)-Roth,J (2200) Passau 1998 0-1 (40)}) ({RR} 9... Qa5 10. Bb2 Nd7 11. Bb3 b5 12. Ne2 Ne5 13. Qe3 c4 14. Bc2 b4 15. cxb4 Qxb4+ 16. Bc3 Nd3+ 17. Kd2 Bxc3+ 18. Nxc3 Ba6 19. Rhb1 Qd6 20. Bxd3 cxd3 21. e5 Qd7 22. a4 Bc4 23. Qd4 Rac8 24. Rb4 {Labegalini,A (1852)-Pereira,M Campinas 2007 1-0 (37)}) ({RR} 9... Qa5 10. Ne2 Nd7 11. Bf4 b5 12. Bb3 Ba6 13. Bd2 c4 14. Bc2 Ne5 15. Qg3 Nd7 16. Nd4 Bb7 17. f4 Nc5 18. Qe3 Rac8 19. O-O e6 20. dxe6 fxe6 21. a4 e5 22. Nxb5 exf4 23. Rxf4 Rfd8 24. Rf2 {Monatti,P (1502)-Malescusi,D (1509) Pescia 2011 1-0 (60)}) 10. Bf4 b5 11. Bb3 Ne5 12. Qe3 c4 13. Bxe5 Bxe5 14. Nf3 Bg7 15. Bc2 e6 16. dxe6 Bxe6 17. O-O Qa5 18. Nd4 Qb6 19. Rfd1 a6 20. Rab1 Rfd8 21. a4 Bxd4 22. Rxd4 Rxd4 23. Qxd4 Qxd4 24. cxd4 Rb8 25. d5 Bd7 26. Kf1 b4 27. a5 b3 28. Bd1 Rb4 29. d6 f6 30. Rc1 Kf7 31. Rb1 Ke6 32. Ke1 Kxd6 33. Kd2 Kc5 34. Kc3 Ra4 35. Be2 Ra2 0-1

[Event "Estadual Absoluto Std FEXERJ 2025"]
[Site "Rio de Janeiro"]
[Date "2025.11.23"]
[Round "6.11"]
[White "Andriska, Matheus Jose Amante"]
[Black "Laborao, Samuel Eduardo Ferr"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1534"]
[BlackElo "1506"]
[PlyCount "58"]
[EventDate "2025.11.20"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O ({RR} 5... Nh5 6. Nb3 O-O 7. O-O e5 8. c3 Nc6 9. h3 h6 10. Bb5 Bd7 11. dxe5 Nxe5 12. Bxd7 Nxd7 13. Re1 Re8 14. Qc2 Qe7 15. Be3 Qxe4 16. Qd2 Ne5 17. Nxe5 dxe5 18. Bxh6 Qc6 19. Bxg7 Nf4 20. f3 {Anton,T (2316)-Manolache,M (2544) Sarata Monteoru 2011 ½-½ (61)}) 6. b3 ({RR} 6. Nf1 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. c3 Bg4 10. Bc2 Qa5 11. N1d2 Nh5 12. Qe3 Bxf3 13. Nxf3 e5 14. O-O c4 15. g3 Rfd8 16. Qe2 Qa6 17. Bg5 Rd7 18. Rfd1 Rxd1+ 19. Bxd1 h6 20. Be3 Rd8 {Islam,K (2115)-Hossain,E (2365) Dhaka BAN 2024 ½-½ (31)}) 6... c5 7. Bb2 cxd4 8. Nxd4 $146 ({RR} 8. Bxd4 Nc6 9. Bb2 Qb6 10. h3 Nxe4 11. Bxe4 Bxb2 12. Nc4 Qb4+ 13. Kf1 Bxa1 14. Qxa1 Be6 15. a3 Bxc4+ 16. bxc4 Qxc4+ 17. Kg1 Qxe4 18. Qc1 Nd4 19. Nxd4 Qxd4 20. h4 Rac8 21. h5 Rc5 22. hxg6 fxg6 {Olleta Tanya,J (1409)-Recacha Limeres,S Barcelona 2018 0-1}) 8... Qb6 9. Qe2 Nd5 10. Nc4 Qb4+ 11. Qd2 Qxd2+ 12. Nxd2 Nf4 13. O-O Nc6 14. Nxc6 bxc6 15. Bxg7 Kxg7 16. Bc4 d5 17. Bd3 Nxd3 18. cxd3 Ba6 19. Rfe1 e6 20. d4 dxe4 21. Nxe4 Rfd8 22. Nc5 Bc8 23. Rad1 Rd5 24. Rd2 a5 25. Na4 Ra7 26. Red1 Rd8 27. Nc5 Rd5 28. Na4 Rd8 29. Nc5 Rd5 1/2-1/2

