[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.1"]
[White "Van Foreest, Jorden"]
[Black "Warmerdam, Max"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2680"]
[BlackElo "2646"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "59"]
[EventDate "2025.??.??"]

{[%evp 9,59,8,25,18,26,17,35,33,32,7,30,30,23,39,52,60,46,36,43,50,55,43,51,55,59,67,70,59,53,53,68,65,79,84,68,93,87,78,115,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Qc2 dxc4 6. e4 {D37: Queen's Gambit Declined: 5 Bf4.} c5 7. dxc5 Bxc5 {[%cal Yb7b5]} 8. Bxc4 {White is slightly better.} a6 9. O-O Qc7 10. Qe2 Bd6 {[%cal Yc5d6,Yd6h2,Yh2e5][%mdl 32]} 11. Rd1 $146 {[%cal Yd1d6][%mdl 8] [#] New and interesting.} (11. Bb3 b5 12. Bg5 O-O 13. Rac1 Qb8 14. Rfd1 Bb7 15. a3 h6 16. Bh4 Bf4 17. Bg3 Bxg3 18. hxg3 Ne5 19. Nxe5 Qxe5 20. f4 Qh5 21. Qxh5 Nxh5 22. Rd3 g5 23. Bd1 Nf6 24. e5 {½-½ (24) Bluebaum,M (2670)-Bjerre,J (2627) Lublin POL 2023}) (11. a4 O-O 12. Bg5 b6 13. Rac1 Bb7 14. Ba2 Qb8 15. Rfd1 Bf4 16. Bxf4 Qxf4 17. g3 Qg4 18. Qe3 Rfd8 19. Rd4 Nc5 20. Rcd1 Rxd4 21. Rxd4 h6 22. Nd2 Qh5 23. f3 Ncd7 24. Nc4 Qc5 25. Kg2 Qc7 {Moksh,A (2358)-Ramoutar,A (2357) Budapest HUN 2024 1-0 (80)}) 11... Ng4 $6 {Inaccuracy. Ne5 was best.} (11... Ne5 12. Bb5+ Nfd7 13. Kh1 Nxf3 14. Qxf3 Be5 15. Be2 b5 16. Bd2 O-O 17. Qe3) 12. h3 Nge5 {A sharp opening} 13. Bb3 Nxf3+ 14. Qxf3 O-O 15. Be3 Bh2+ 16. Kh1 Be5 {[%cal Yb7b5]} 17. Rac1 {[%cal Yc3d5]} Qb8 18. Qg4 Nf6 19. Qh4 b5 20. f4 $1 Bxc3 21. Rxc3 {Bd4 would now be deadly.} Bb7 {Black is weak on the dark squares} 22. Bd4 {White is much more active.} Nxe4 {[%cal Yb8d8]} 23. Be5 Nxc3 $6 {Inaccuracy. Qe8 was best. [#]} (23... Qe8 24. Rc7) 24. bxc3 $4 {Blunder. Rd7 was best.} (24. Bxb8 $6 Nxd1 25. Be5 Ne3) (24. Rd7 Bxg2+ 25. Kxg2 Qb6 26. Qg5 Qf2+ 27. Kxf2 Ne4+ 28. Ke3 Nxg5 29. fxg5 Rad8) 24... Qe8 {The position is equal.} 25. Bxg7 Kxg7 26. Qg5+ Kh8 27. Qf6+ Kg8 28. Qg5+ Kh8 29. Qf6+ Kg8 {Strongly threatening ...Be4.} 30. Qg5+ {Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless) Mistake: 	White=1 	--- Inaccurate: 	--- 	Black=1 OK: 	White=10 	Black=10 Best: 	White=3 	Black=1 Strong: 	White=1 	--- Precisão Stockfish 17: Brancas 94% Pretas 96% Precisão Chess.com: Brancas 94.6% Pretas 93.4%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.2"]
[White "Sarana, Alexey"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2677"]
[BlackElo "2733"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "90"]
[EventDate "2025.??.??"]

{[%evp 10,90,18,12,3,15,12,4,25,30,21,25,12,22,14,25,18,0,0,0,13,0,6,0,0,0,8,0,21,13,12,16,10,24,32,0,0,-9,-9,-9,-4,-8,-5,-12,-4,-8,-14,-11,4,0,0,0,0,0,4,-8,-16,-18,-11,-20,0,-29,0,0,0,0,0,0,0,-58,-52,-59,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. e3 cxd4 {E21: Nimzo-Indian: 4 Nf3.} (6... h6 7. Bxf6 Qxf6 8. Rc1 cxd4 9. exd4 d5 10. cxd5 exd5 11. Be2 Bxc3+ 12. bxc3 Nc6 13. O-O b6 14. Re1 Bf5 15. Nd2 Rac8 16. Nf1 Rfd8 17. Ne3 Be6 18. Bd3 Ne7 19. g3 Rc7 20. Bb1 Rdc8 21. Qd2 {Mamedyarov,S (2809)-Nakamura,H (2787) Moscow 2018 1-0 (46)}) 7. Qxd4 (7. Nxd4 Bxc3+ 8. bxc3 Qa5 9. Bxf6 Qxc3+ 10. Ke2 gxf6 11. Rc1 Qb2+ 12. Rc2 Qb6 13. c5 Qa5 14. h4 b6 15. f4 Ba6+ 16. Kf2 bxc5 17. Nb3 Qb6 18. Rh3 Kh8 19. Bxa6 Nxa6 20. Qxd7 Nb4 21. Rd2 Rad8 {Aliyev,R (2352)-Dovgaliuk,O (2032) chess.com INT 2024 0-1 (38)}) 7... Nc6 8. Qd3 Qa5 $146 (8... h6 9. Bh4 d5 10. Rd1 g5 11. Bg3 Ne4 12. Nd2 Nc5 13. Qc2 d4 14. Nf3 e5 15. Nxe5 dxc3 16. Rxd8 cxb2+ 17. Ke2 Rxd8 18. Qxb2 Na4 19. Qc2 Nc3+ 20. Kf3 Rd4 21. h3 h5 22. Bh2 g4+ 23. Kg3 {Bai,J (2585)-Ding,L (2759) China 2017 0-1 (32)}) 9. Bxf6 gxf6 10. Be2 Bxc3+ 11. bxc3 b6 12. O-O Rd8 13. Nd2 Ba6 14. e4 Kh8 15. Nb3 Qa3 16. f4 Rac8 17. Rf3 Qe7 {[%cal Yd7d5]} 18. Qe3 Rg8 19. Rd1 Nd8 {[#]} 20. c5 $1 Bxe2 21. Qxe2 bxc5 22. Na5 Nc6 $1 23. Nc4 {[#]} d5 $1 24. exd5 exd5 25. Qxe7 Nxe7 26. Nd6 {[%csl Yc8,Yf7]} Rc6 27. Re3 (27. Nxf7+ $2 Kg7 28. Rh3 Kxf7 $19) 27... Rxd6 28. Rxe7 {[%mdl 4096] Endgame KRR-KRR. Black is a pawn up.} Kg7 29. Rxa7 Rb8 30. Ra5 Rb2 31. Rd3 c4 32. Rg3+ Kf8 33. f5 Rd8 34. h3 Rd2 35. Re3 Rc8 36. Kh2 $1 h5 37. a4 h4 38. Rb5 Kg7 39. Rb7 (39. a5) 39... Rg8 $15 (39... d4 40. cxd4 Kh6 (40... Rxd4 41. Rb4) 41. Rxf7) 40. Rbe7 Rc2 (40... Kh6 $15 41. Re2 Rxe2 42. Rxe2 Ra8) 41. Re2 $1 {The position is equal.} Rxc3 42. Rd2 Rd8 {and ...d4 should not be overlooked} 43. Rd4 Rc2 44. Rg4+ Kf8 45. Rc7 d4 {Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless) Mistake: 	White=1 	Black=1 Inaccurate: 	White=2 	Black=1 OK: 	White=21 	Black=16 Best: 	--- 	Black=1 Strong: 	White=2 	Black=1 Brilliant: 	--- 	Black=1 Precisão Stockfish 17: Brancas 98% Pretas 98% Precisão Chess.com: Brancas 98.2% Pretas 98.3%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.3"]
[White "Gukesh, Dommaraju"]
[Black "Mendonca, Leon Luke"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2777"]
[BlackElo "2639"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "85"]
[EventDate "2025.??.??"]

{[%evp 12,85,41,14,75,10,16,0,0,0,2,5,15,0,31,0,90,22,13,19,18,19,32,0,34,31,32,30,33,23,48,35,48,58,60,55,46,19,34,17,62,27,65,33,87,0,31,43,108,102,97,103,155,166,199,157,234,240,250,218,227,215,225,235,230,208,224,211,614,594,678,666,1714,1545,4008,3500]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 {is now debated instead of 6...Be7.} 7. a4 {and axb5 should not be overlooked} Rb8 {C78: Ruy Lopez: Archangelsk and Möller Defences.} (7... Bb7) 8. d3 (8. axb5 $16 axb5 9. Nxe5 Nxe5 10. d4 Bxd4 11. Qxd4) 8... d6 9. Bg5 $5 {[%mdl 4] An interesting side line.} h6 {The position is equal.} 10. Bh4 g5 11. Bg3 O-O 12. c3 Bb6 (12... b4 $5) 13. Na3 Ne7 $146 (13... b4 14. Nc4 bxc3 15. bxc3 Ba7 (15... Na5 16. Nxa5 Bxa5 17. Qc2 Nh5 (17... c6 18. d4 Nxe4 19. Bxf7+ Rxf7 20. Qxe4 Bxc3 21. Rad1 Rb4 22. Qxc6 exd4 23. Qa8 Kg7 24. Bxd6 Qxd6 25. Qxc8 Rc7 26. Qf5 Rxa4 27. h4 Qf6 28. Qc2 {Kovalev,A (2548)-Swinkels,R (2379) Eupen 2006 1-0 (42)}) 18. Nd2 c6 19. Nc4 Bc7 {½-½ Balogh,C (2583)-Lalic,B (2393) CRO-chT1A 30th 2022 (4.1)})) 14. Nc2 (14. axb5 $16 axb5 15. Re1 (15. Nxb5 Ng6)) 14... Ng6 15. Ne3 Bxe3 16. fxe3 {A sharp opening} Kg7 17. Bc2 $6 {Inaccuracy. axb5 was best.} (17. axb5 axb5 18. Ra7 c5 19. d4 Rb7 20. Rxb7 Bxb7 21. dxc5 dxc5 22. Nxe5 Bxe4) 17... c5 18. axb5 axb5 19. b4 cxb4 20. cxb4 Qe7 21. Ra5 Bd7 22. d4 Bc6 23. Qa1 {[%cal Rd4e5]} Rfe8 $1 24. Bb3 Ra8 {Prevents Ra7.} (24... Nxe4 $2 {is the wrong capture.} 25. dxe5 (25. Nxe5 dxe5 26. Rxf7+ Qxf7 $16) 25... Nxg3 26. exd6+ Qf6 27. Qxf6+ (27. hxg3 Qxa1 28. Raxa1 Bxf3 $16) 27... Kxf6 28. hxg3 $18) 25. Nd2 Rf8 26. Bc2 $36 {[%mdl 2048] White is more active.} Nh5 $6 {Inaccuracy. h5 was best.} (26... h5 27. Rf5) 27. Be1 Nf6 (27... Rfc8 $14) 28. Rf5 $6 {Inaccuracy. d5 was best.} (28. d5 Bb7 29. Nb3) 28... Rxa5 29. bxa5 Re8 $6 {Inaccuracy. Rc8 was best.} (29... Rc8) 30. d5 $16 Bd7 31. Rf2 Bc8 $6 {Inaccuracy. h5 was best.} (31... Ra8) (31... h5) 32. Nf1 Qa7 33. Qa3 Rd8 $6 {Inaccuracy. Ng4 was best.} (33... Ng4 34. Rf3 Qc5 35. Qb2 Bd7 36. Bb1 Nh4 37. Bxh4 gxh4 38. h3 f5 39. exf5) 34. Bb4 $18 Ne8 35. Ng3 Ne7 {[%cal Yg6e7,Ye7g8,Yg8f6][%mdl 32]} 36. Bd1 {[%cal Yc2d1,Yd1e2,Ye2d3][%mdl 32]} Ng8 37. Be2 Qb7 38. Bd3 $6 {Inaccuracy. Nh5+ was best.} (38. Nh5+ Kg6) 38... Ngf6 39. Rc2 Bd7 $4 {Blunder. h5 was best.} (39... Kg8 40. Be2 (40. Rc6 Qa7 $18) 40... Qa7 41. Bxb5 Bd7) (39... h5) 40. Bxd6 {White is clearly winning.} Nxd6 41. Qxd6 Qa7 $6 {Inaccuracy. Qb8 was best.} (41... Qb8 42. Rc7 Bg4 43. Qxe5 Re8 44. Qd6 Rd8 45. Qc5 Nd7 46. Qd4+ Kg8 47. d6) 42. Qxe5 {[#] Intending Nh5+ and mate.} Qxe3+ 43. Rf2 {Weighted Error Value: White=0.24 (precise) /Black=0.63 Mistake: 	White=3 	Black=6 Inaccurate: 	White=5 	Black=6 OK: 	White=13 	Black=7 Best: 	White=1 	--- Strong: 	--- 	Black=1 Precisão Stockfish 17: Brancas 95% Pretas 88% Precisão Chess.com: Brancas 93.0% Pretas 85.7%} 1-0

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.4"]
[White "Caruana, Fabiano"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2803"]
[BlackElo "2768"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "64"]
[EventDate "2025.??.??"]

{[%evp 9,64,6,0,3,10,0,13,5,12,8,11,16,16,10,16,9,8,14,14,9,12,10,11,14,13,7,6,4,9,10,31,27,24,23,23,23,28,29,33,19,33,15,12,5,25,24,23,26,43,10,102,16,18,12,14,0,13]} 1. d4 d5 2. Nf3 Nf6 3. c3 a5 4. Bf4 Bf5 5. Nbd2 (5. e3 e6 6. a3 c6 7. c4 Nbd7 8. Nc3 Be7 9. h3 h6 10. Be2 dxc4 11. Bxc4 O-O 12. O-O Nd5 13. Bh2 b5 14. Bd3 Bxd3 15. Qxd3 Qb6 16. Rfc1 Rac8 17. Qe2 Qb7 18. Ne4 Rfd8 19. Nd6 Bxd6 {Nihal,S (2670)-Nakamura,H (2768) Kolkata IND 2022 1-0 (87)}) 5... h6 $146 (5... e6 6. Qb3 b6 7. Qa4+ c6 8. Ne5 b5 9. Qd1 a4 10. e3 Nfd7 11. g4 Bg6 12. Nxg6 hxg6 13. e4 Nb6 14. Bd3 N8d7 15. Qe2 Nc4 16. Rb1 Be7 17. exd5 exd5 18. Nf3 O-O 19. O-O Bd6 20. Bg5 {Vidit,S (2721)-Yu Yangyi (2715) Tashkent UZB 2024 ½-½ (33)}) 6. e3 e6 7. Qb3 Ra7 8. a4 Be7 9. Be2 Nbd7 10. h3 O-O 11. O-O c6 12. Rfc1 Ne4 13. Nxe4 Bxe4 14. Qd1 Bxf3 15. Bxf3 Nf6 {[%cal Yd7f6,Yf6e8,Ye8d6][%mdl 32]} 16. Rab1 Bd6 17. Bxd6 Qxd6 18. b4 axb4 19. Rxb4 Qe7 20. Qb3 Ne8 21. c4 dxc4 22. Qxc4 Nd6 23. Qd3 Rfa8 24. Bd1 Ra5 25. Rcb1 g6 26. Bc2 Rd8 (26... c5 {feels hotter.} 27. Rb6 cxd4 28. Qxd4 R8a6) 27. Qc3 Rd7 28. e4 Ra8 29. Qc5 Rad8 $6 {Inaccuracy. Qg5 was best.} (29... Qg5 30. Qc3 h5 31. g3 Rad8 32. Kg2 Qe7 33. Qc5 b5 34. Bd3 Rc7 35. R1b3) 30. Bd3 $6 {Inaccuracy. e5 was best. White is more active.} (30. e5 Nf5 31. Qxe7 Rxe7 32. Rxb7 Rxb7 33. Rxb7 Nxd4 34. Be4) 30... Qg5 {The position is equal.} 31. Qxg5 hxg5 32. f3 Kg7 {Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise) . Mistake: 	White=1 	Black=1 Inaccurate: 	White=1 	--- OK: 	White=10 	Black=9 Precisão Stockfish 17: Brancas 96% Pretas 97% Precisão Chess.com: Brancas 97.1% Pretas 96.9%} 1/2-1/2

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.5"]
[White "Giri, Anish"]
[Black "Praggnanandhaa, Rameshbabu"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2731"]
[BlackElo "2741"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "125"]
[EventDate "2025.??.??"]

{[%evp 11,125,11,9,9,18,12,24,7,14,21,27,10,10,18,27,0,27,35,27,36,30,33,37,39,92,91,134,134,134,150,111,76,60,22,45,46,43,42,38,43,39,44,44,59,66,69,66,72,122,118,118,118,120,103,93,88,171,164,177,176,180,188,169,155,136,151,148,144,130,0,135,0,139,119,126,138,127,105,191,190,181,192,246,246,235,223,339,361,538,533,505,545,531,508,499,503,545,520,491,491,599,588,652,589,671,547,662,649,720,718,633,580,886,841,781,761]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. Qc1 {E11: Bogo-Indian.} Be7 8. O-O c6 9. Rd1 {White has an edge.} Nbd7 10. Bf4 a4 11. Qc2 h6 12. a3 Qa5 13. Nbd2 Nh5 14. Be3 Bd6 15. Rac1 b5 $146 (15... f5 16. Nf1 Nhf6 17. cxd5 cxd5 18. Bf4 Bxf4 19. gxf4 Ne4 20. Qc7 Qxc7 21. Rxc7 Nd6 22. N1d2 Nb6 23. e3 Bd7 24. Ne5 Bb5 25. Bf1 Bxf1 26. Kxf1 Rac8 27. Rc5 g5 28. Ke2 Kg7 29. Rg1 Kf6 30. h4 {Suleymenov,A (2499)-Sargsyan,S (2654) Astana KAZ 2023 1-0 (64)}) 16. c5 Bb8 17. Ne1 {[%cal Yf3e1,Ye1d3,Yd3b4][%mdl 32]} e5 $6 {Inaccuracy. Qd8 was best.} (17... Bb7 $14) (17... Qd8) 18. Nd3 $16 Nhf6 19. Nb4 Bb7 20. dxe5 Bxe5 21. Nf3 Rfe8 22. Nxe5 $6 {Inaccuracy. Nh4 was best.} (22. Nh4 Ng4 (22... Qd8 23. Nf5 Nf8 24. Bd4 Qc7 25. e3 Re6 26. Bxe5 Rxe5 27. Nd6 Re6) 23. Bd4 Ndf6 24. Nf5) 22... Rxe5 23. Bd4 Re7 24. e3 Qc7 25. Qc3 {[%cal Yg2d5]} (25. Nxd5 {seems wilder.} Nxd5 26. Bxd5 cxd5 27. c6) 25... Ne5 {Strong Square White (d4)} 26. f4 Ned7 $6 {Inaccuracy. Nc4 was best. [#]} (26... Nc4 27. Bxf6) 27. Nxd5 $6 {Inaccuracy. Nd3 was best.} (27. Nd3) 27... Nxd5 (27... cxd5 $6 28. c6 $16) 28. Bxd5 cxd5 (28... b4 $2 29. Qxb4 cxd5 30. c6 $18) 29. c6 $1 (29. Bxg7 $2 d4 (29... Qxc5 $2 30. Bd4 $19) 30. Rxd4 Qc6 $19) 29... f6 $2 {Mistake. Rae8 was best.} (29... Rae8) 30. cxb7 {White plays on the queen side and is better} Qxb7 31. Qc7 {Prevents Nb6} Nf8 {Black is weak on the dark squares} 32. Qxb7 Rxb7 33. Bc3 {[%cal Yc3b4]} Rd8 $6 {Inaccuracy. Re8 was best.} (33... Rd7 $16) (33... Re8 34. Kf2) 34. Ba5 $1 $18 Re8 35. Kf2 (35. Rxd5 Rxe3 36. Rc8 Kf7 $16) 35... Rd7 {[#]} 36. Rc5 $1 {[%csl Yb5,Yd5]} Rde7 37. Rc3 (37. Rxb5 $6 Rxe3 38. Rd2 (38. Rdxd5 Re2+ 39. Kg1 Ne6 $16) 38... d4 $16) 37... Rd7 38. Rcd3 Ra8 39. Bb4 (39. Rxd5 Rxd5 40. Rxd5 Rxa5 $17) 39... Rad8 40. Ba5 Ra8 41. Bb4 (41. Rxd5 Rxd5 42. Rxd5 Rxa5 $19) 41... Rad8 42. Rc1 $36 {[%mdl 2048] White is on the roll.} d4 $6 {Inaccuracy. Ne6 was best.} (42... Ne6 43. Rc6 Kf7 44. Ke2 g6 45. Rb6 d4 46. Rxb5 dxe3 47. Rxd7+ Rxd7 48. Ra5) 43. e4 $2 {Mistake. Rxd4 was best.} (43. Rxd4 Rxd4 44. exd4 Ne6 45. f5 Ng5 46. Ke3 Re8+ 47. Kd3 Nh3 48. Rc2 Rd8) 43... g5 {[%cal Yg7g5,Yg5g4][%mdl 32]} 44. Kf3 $6 {Inaccuracy. Rc6 was best. White has more active pieces.} (44. Rc6 Kg7 45. Bc5 Ng6 46. Bb6 Rf8 47. Rxd4 Rxd4 48. Bxd4 gxf4 49. gxf4 Nxf4) 44... Re8 $6 {Inaccuracy. h5 was best.} (44... Ne6 $16) (44... h5) 45. h4 Ne6 46. f5 {[%cal Yf4f5,Yf5e6,Ye6e7][%mdl 32] White has a king side majority} Nd8 $6 {Inaccuracy. g4+ was best.} (46... g4+ 47. Kxg4 Nd8 48. Kf4 Nf7 49. Rcd1 Ne5 50. Rxd4 Rg7 51. Be1 h5 52. Rd8) 47. Rc8 g4+ {[#]} 48. Kf4 $1 {[%cal Yb4c5]} (48. Kxg4 Rxe4+ 49. Kf3 Re5) 48... h5 $6 {Inaccuracy. Kf7 was best.} (48... Kf7 49. Bc3 (49. Kxg4 Rxe4+ 50. Kh5 Kg7 $14) 49... Kg8) 49. Bc5 Rb7 $6 {Inaccuracy. Re5 was best.} (49... Kh8 {is a better defense.} 50. Bxd4 (50. Rxd4 Rxd4 51. Bxd4 Ne6+ 52. fxe6 Rxc8 $18) 50... Kg8) (49... Re5 50. Bxd4 Re8 51. Ke3 Rde7 52. Bxf6 Rxe4+ 53. Kd2 Re2+ 54. Kc3 Nf7 55. Rxe8+) 50. Rxd4 {White is clearly winning.} Ne6+ 51. fxe6 Rxc8 {[%mdl 4096] Endgame KRR-KRB} 52. Rd5 {[%cal Yf4f5] And now Kf5! would win.} Rbc7 {[#]} 53. e7 $1 {White threatens Rd8+ and mate.} Re8 54. Rxh5 Kf7 55. Kxg4 Ke6 56. Rd5 Rcc8 57. Kf4 Rh8 58. h5 {[%cal Yh4h5,Yh5h6][%mdl 32]} Rhg8 59. g4 Rce8 60. Rf5 Rc8 61. Bd4 {[%csl Yb5,Yf6]} Kxe7 62. Bxf6+ Ke6 63. h6 {Weighted Error Value: White=0.08 (flawless) /Black=0.38 Mistake: 	--- 	Black=7 Inaccurate: 	White=3 	Black=2 OK: 	White=29 	Black=18 Best: 	White=7 	Black=2 Strong: 	White=3 	---  Precisão Stockfish 17: Brancas 95% Pretas 92%  Precisão Chess.com: Brancas 93.4% Pretas 88.4%} 1-0

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.6"]
[White "Fedoseev, Vladimir"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2717"]
[BlackElo "2695"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "81"]
[EventDate "2025.??.??"]

{[%evp 9,81,0,0,-8,-9,-12,4,0,4,0,4,6,10,5,14,-18,26,16,28,1,14,-6,46,27,66,64,69,56,35,47,43,43,31,31,51,70,77,65,70,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,27,30,8,19,93,112,112,37,518,518,2021,1627,2473,2356,2398,2271,2303,2315,29984,29985]} 1. d4 Nf6 2. c3 d5 3. Bf4 c6 4. h3 (4. Nd2 Bf5 5. Qb3 Qb6 6. h3 Nbd7 7. g4 Bg6 8. Ngf3 Ne4 9. Nh4 Nxd2 10. Kxd2 e6 11. Nxg6 hxg6 12. e3 Be7 13. Bd3 c5 14. Qxb6 Nxb6 15. Bb5+ Kd8 16. a4 Nc4+ 17. Bxc4 dxc4 18. a5 Kd7 {Van der Wiel,J (2550)-Nunn,J (2600) Wijk aan Zee 1990 ½-½ (34)}) 4... Bf5 (4... Nbd7 5. Nf3 e6 6. Nbd2 Be7 7. e3 h6 8. Bd3 O-O 9. O-O Re8 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxd6 Qxd6 13. Nf3 Bd7 14. Qe2 Rac8 15. Rac1 a6 16. Rfe1 Red8 17. Red1 Re8 18. Re1 Rcd8 19. Red1 {Masum,R (1499)-Shah Alam,R (1620) Dhaka 2018 ½-½}) 5. Nd2 e6 6. Ngf3 {D00: 1 d4 d5: Unusual lines.} Bd6 $146 (6... Be7 7. Ne5 h6 8. Ndf3 Nbd7 9. e3 Rc8 10. c4 Qa5+ 11. Nd2 Nxe5 12. Bxe5 O-O 13. a3 dxc4 14. Bxc4 c5 15. O-O cxd4 16. Bxd4 b5 17. Bb3 Rfd8 18. Rc1 Qa6 19. Qe2 Qb7 20. Rxc8 Rxc8 21. Rd1 {Neve,P (1685)-Krimphoff,I (1906) Goch 2007 0-1}) 7. Ne5 Qc7 8. g4 {[%cal Yg2g4,Yg4g5][%mdl 32] The position is equal.} Bg6 9. e3 Nbd7 10. Nxg6 hxg6 11. Bxd6 Qxd6 12. Qe2 $146 (12. f4 O-O-O 13. Qf3 Kb8 14. Bd3 c5 15. O-O Ng8 16. Kg2 Ne7 17. Qg3 Ka8 18. Nf3 {1-0 Bertagnolli,A (2344)-Tirelli,M (2234) ITA-ch sf 83rd 2024 (4)}) 12... b5 13. g5 Ng8 14. h4 Ne7 15. Qf3 Rh5 $6 {Inaccuracy. e5 was best.} (15... Nf5) (15... e5 16. dxe5 Qxe5 17. O-O-O Nc5 18. Nb3 Nxb3+ 19. axb3 a5 20. h5 gxh5 21. Rxh5) 16. Be2 Nb6 {[%cal Yd7b6,Yb6c4,Yc4d2][%mdl 32]} 17. e4 {[%cal Ye3e4,Ye4e5][%mdl 32]} (17. Qg3 {simplifies} Qxg3 18. fxg3 Rh8 19. e4) 17... Nc4 18. a4 Nxd2 (18... Nxb2 19. axb5 cxb5 20. Bxb5+ Kf8 21. Be2 $16) 19. Kxd2 b4 (19... dxe4 $6 20. Qxe4 b4 21. Bxh5 gxh5 22. Qe5 bxc3+ 23. bxc3 Qxe5 24. dxe5 O-O-O+ 25. Kc2 $18) 20. e5 Qb8 21. cxb4 Qxb4+ 22. Qc3 Rb8 23. Bxh5 gxh5 24. Kc2 (24. Rhc1 $14) 24... Nf5 25. Rhd1 (25. Qxc6+ $2 Kd8 26. Qc3 Rc8 $19 (26... Nxd4+ 27. Kd3 $15)) 25... Nxh4 26. Ra3 Nf5 $1 27. Qxc6+ Kd8 28. Rc3 $1 (28. Qc3 $2 Rc8 29. Kb1 Rxc3 $19) 28... Qxb2+ (28... Nxd4+ 29. Rxd4 Qxb2+ 30. Kd1 Qa1+ 31. Ke2 Rb2+ 32. Rd2 Rxd2+ 33. Kxd2 $18) 29. Kd3 {[%cal Yg5g6] [#] Chess con chili.} Ne7 30. Qc7+ Ke8 31. Rdc1 (31. Qxa7 $5 Ng6 32. Rc2 Nxe5+ 33. dxe5 Qb3+ 34. Kd2 Qb4+ 35. Ke2 Qe4+ 36. Kf1 (36. Kd2 Qb4+ 37. Ke2 Qe4+ 38. Kf1 Qh1+ 39. Ke2 Qe4+) 36... Qh1+ 37. Ke2 Qe4+) 31... Rd8 $2 {Mistake. Rb7 was best.} (31... Rb7) 32. Ke3 $6 {[%cal Yc7a5] Inaccuracy. Qxa7 was best.} (32. Qxa7) 32... g6 (32... Rc8 33. Qxc8+ Nxc8 34. Rxc8+ Ke7 35. R1c7#) 33. a5 {[%cal Ya5a6]} (33. Qxa7 Nf5+ 34. Kd3 (34. Kf3 Qd2 $15) 34... Qxf2) 33... Rd7 (33... Rc8 34. Qxc8+ Nxc8 35. Rxc8+ Ke7 36. R1c7#) (33... Rb8 $1 {remains equal.}) 34. Qc5 $16 Rb7 {[#]} 35. a6 (35. Qa3 $1 $16 {Threatens to win with a6.} Nf5+ 36. Kd3 Qxa3 (36... Qxf2 37. Rc8+ Kd7 38. Qa4+ Ke7 39. Re8#) 37. Rxa3) 35... Rd7 $4 {[%mdl 8192] Blunder. Rb3 was best. Loses the game.} (35... Rb3 36. Rxb3 Qxb3+ 37. Qc3 Qb6) 36. Qa3 $18 Qb6 $6 {Inaccuracy. Nf5+ was best.} (36... Nf5+ 37. Kd3 Qb5+ (37... Qxf2 38. Rc8+ Rd8 39. Rxd8+ Kxd8 40. Qf8+ Kd7 41. Qc8+ Ke7 42. Rc7#) 38. Kd2 Qb6 (38... Nxd4 $2 {is the wrong capture.} 39. Rc8+ Rd8 40. Rxd8+ Kxd8 41. Qf8+ Qe8 42. Rc8+ Kxc8 43. Qxe8+ $18) 39. Rc8+ Rd8 40. Rxd8+ Qxd8) 37. Qa4 Nf5+ $6 {Inaccuracy. Kf8 was best.} (37... Kf8 38. Rb3 Qd8 39. Rb7 Rxb7 40. axb7 Qb6 41. Rc8+ Kg7 42. b8=Q Nxc8 43. Qxb6) 38. Kd3 {Rc8+ would kill now.} Kf8 39. Rb3 Qd8 40. Rb7 Re7 41. Qb4 {Weighted Error Value: White=0.08 (flawless) /Black=0.64 Loses game: 	--- 	Black=1 Mistake: 	White=2 	Black=3 Inaccurate: 	White=2 	Black=4 OK: 	White=12 	Black=11 Best: 	White=3 	Black=4 Strong: 	White=1 	Black=1 Precisão Stockfish 17: Brancas 96% Pretas 88% Precisão Chess.com: Brancas 94.7% Pretas 86.7%} 1-0

[Event "87th Tata Steel Masters 2025"]
[Site "Wijk aan Zee"]
[Date "2025.01.28"]
[Round "9.7"]
[White "Wei, Yi"]
[Black "Erigaisi, Arjun Kumar"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2751"]
[BlackElo "2801"]
[Annotator "Stockfish 17 - Chessbase"]
[PlyCount "64"]
[EventDate "2025.??.??"]

{[%evp 22,64,37,26,30,28,29,37,43,41,31,31,41,42,41,32,41,9,7,15,12,7,12,11,31,16,14,8,21,22,21,25,22,19,22,0,8,6,5,8,8,8,6,4,12]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Bb7 12. d4 Bf6 {C89: Closed Ruy Lopez: Marshall Attack.} 13. Re1 Re8 14. Na3 {[%cal Yb1a3,Ya3c4,Yc4e5][%mdl 32] 14.Bd2 is vanishing.} b4 {White is slightly better.} 15. Nc4 bxc3 {[%cal Yf6d4] [#]} 16. Ne5 Qd6 17. f4 cxb2 18. Bxb2 a5 19. a4 Re7 20. Ba3 Nb4 21. Rc1 Rd8 22. Rc5 Qxd4+ $146 (22... Qxc5 23. dxc5 Rxd1 24. Rxd1 Nc6) (22... Bxe5 23. fxe5 Qg6 24. d5 Nd3 25. Rb5 c5 26. Re3 Nf4 27. Qf3 Qb1+ 28. Bd1 Qf5 29. g3 Rxd5 30. gxf4 Qg6+ 31. Kf2 Rxd1 {½-½ (31) Kong,X (2457)-Li Chao2 (2635) Shaoxing CHN 2024}) 23. Qxd4 Rxd4 24. g3 (24. Bxf7+ Rxf7 25. Nxf7 (25. Rxa5 Bxe5 26. Raxe5 h6 $19) 25... Nd3 26. Rxc7 Nxe1 $17) (24. Rd1 {simplifies} Rxd1+ 25. Bxd1 Bxe5 26. fxe5 Rd7 27. Bb3) 24... Rd2 {[#] White must now prevent ...Nd3.} 25. Rd1 Rxd1+ 26. Bxd1 Bxe5 27. fxe5 {The position is equal.} Rd7 28. Be2 {[%cal Yc5b5] Black must now prevent Rb5!.} Rd2 29. Rxc7 Rxe2 30. Rxb7 {[%cal Rb7b8]} Kf8 31. Bxb4+ axb4 32. Rxb4 Ra2 {Weighted Error Value: White=0.03 (flawless) /Black=0.01 (flawless) Inaccurate: 	White=1 	--- OK: 	White=12 	Black=10 Best: 	--- 	Black=3  Precisão Stockfish 17: Brancas 99% Pretas 99%  Precisão Chess.com: Brancas 99.3% Pretas 99.7%} 1/2-1/2

