[Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.1"] [White "Gurel, Ediz"] [Black "Lu, Miaoyi"] [Result "1/2-1/2"] [ECO "C65"] [WhiteElo "2624"] [BlackElo "2429"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "78"] [EventDate "2025.??.??"] {[%evp 9,78,18,22,16,20,8,10,10,10,5,8,0,0,-4,0,-16,-16,-16,-13,-11,0,-8,0,-19,0,0,11,16,22,18,13,22,23,12,18,19,9,11,16,3,23,0,0,0,0,-61,-62,-51,-53,-40,-42,-59,0,0,0,0,0,0,8,-123,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 {[%CAl Bg8f6,Bf6d7,Bd7c5][%mdl 32]} 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {[%CAl Be1g1] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} (6. Nxe5 $2 Qd4 7. Be3 Qxe5 $19) 6... Nd7 7. Nc4 {[%CAl Be1g1]} f6 $1 {7...f6 is better than 7...0-0.} 8. a4 a5 9. O-O O-O 10. Be3 (10. Nh4 g6 11. Qg4 Nb6 12. Qg3 Nxc4 13. Nxg6 hxg6 14. Qxg6+ Kh8 15. Qh6+ Kg8 16. Qg6+ Kh8 17. Qh5+ Kg8 18. Qg6+ {½-½ (18) Stockfish dev-20240728-2343f7 (3662)-LCZero 0.31-dag-5350a2e-BT4-6 (3631) tcec-chess.com INT 2024}) 10... Bxe3 $146 (10... Re8 11. Kh1 Bf8 12. Nh4 Nc5 13. Nf5 Bxf5 14. exf5 e4 15. d4 Nxa4 16. Rxa4 b5 17. Rxa5 bxc4 18. Qd2 Rxa5 19. Qxa5 Qd5 20. Qxc7 Bd6 21. Qd7 Ra8 22. g4 h6 23. Kg2 Bf8 24. Qe6+ Qxe6 25. fxe6 {Ivic,V (2561)-Kramnik,V (2753) chess.com INT 2023 ½-½ (76)}) (10... Qe7 11. Re1 b6 12. c3 Bxe3 13. Nxe3 Nc5 14. b4 axb4 15. cxb4 Ne6 16. Nf5 Qf7 17. Qc2 c5 18. b5 Nd4 19. N3xd4 exd4 20. a5 Bxf5 21. exf5 Qd5 22. a6 Qxf5 23. Qc4+ Kh8 24. Re4 h5 25. Rae1 {Wafa,H (2392)-Rees,I (2272) chess.com INT 2024 1-0 (31)}) (10... b6 11. h4 Qe8 12. g3 Be7 13. Ne1 Nc5 14. Ng2 Be6 15. b3 Qd7 16. Qe2 Rae8 17. f3 Bxc4 18. dxc4 Qh3 19. Kf2 Qe6 20. Kg1 f5 21. exf5 Qxf5 22. Rad1 Qh3 23. Bf2 Bd6 24. Rfe1 Re7 25. Qe3 {Nakamura,H (2736)-Carlsen,M (2863) chess24.com INT 2020 0-1 (45)}) 11. Nxe3 Nc5 12. Nh4 $146 (12. Kh1 Ne6 13. Ng1 Nd4 14. f4 exf4 15. Rxf4 Be6 16. Qh5 Qd7 17. Rf2 b6 18. Nh3 Bxh3 19. gxh3 f5 20. Nxf5 Nxf5 {½-½ Mikhalchuk,V (2449)-Rudenko,V (2381) Champion's League 17/Champ email 2015 [3]}) 12... g6 13. Nf3 {[%CAl Bh4f3,Bf3g1,Bg1e2][%mdl 32]} Ne6 14. Kh1 b6 15. Ng1 c5 16. Ne2 c6 17. b3 Ra7 18. f4 exf4 19. Nxf4 Nxf4 20. Rxf4 Qd4 21. Qg1 Be6 22. Raf1 b5 23. Qf2 Raf7 24. Qg3 {[#]} Qe5 25. Nf5 Rb7 26. Ne3 {[%CAl Bf4f6] Rxf6! would now be deadly.} Kg7 27. h4 (27. Nf5+ Kh8 28. Ne3) 27... bxa4 $1 $15 28. bxa4 Rb4 29. Ng4 Bxg4 {Successful Defense Black} 30. Qxg4 Rf7 {Inhibits Qd7.} (30... Rxa4 $15 31. Rf5 (31. Qd7+ $2 Rf7 $17) 31... Qd4) 31. Rf5 $36 {[%mdl 2048] White is pushing.} Qd4 32. R5f4 Qe5 33. Rf5 {Counterplay Black} Qc3 34. Qg3 $2 {Mistake. h5 was best.} (34. h5 Rxa4 35. Kh2 Ra1 36. Rxa1 Qxa1 37. Rxc5 a4 38. Qh3 Qc1 39. Ra5 Qf4+) 34... Rxa4 $2 {Mistake. Rxe4 was best.} (34... Qxc2 35. Rxf6 (35. e5 Qxa4 36. d4 Qb3) 35... Rxf6 36. Qe5 $18) (34... Rxe4 35. Qf2 Rxa4 36. Rxc5 Rxh4+ 37. Kg1 Qb4 38. Rxc6 f5) 35. e5 {The position is equal.} Ra1 {[#] aiming for ...Rxf1+.} 36. exf6+ Rxf6 37. Qc7+ Kh6 38. Qf4+ Kg7 39. Qc7+ (39. Rxf6 $2 {too greedy.} Rxf1+ 40. Qxf1 Qxf6 $19) 39... Kh6 {Weighted Error Value: White=0.14 (very precise) /Black=0.10 (very precise) Mistake: White=2 Black=2 OK: White=13 Black=12 Best: White=2 Black=5 Strong: --- Black=1 Precisão Stockfish 17: Brancas 95% Pretas 96% Precisão Chess.com: Brancas 96.5% Pretas 96.7%} 1/2-1/2 [Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.2"] [White "Suleymanli, Aydin"] [Black "Nogerbek, Kazybek"] [Result "1-0"] [ECO "C55"] [WhiteElo "2623"] [BlackElo "2514"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "155"] [EventDate "2025.??.??"] {[%evp 14,155,29,26,28,22,32,31,33,25,35,5,21,18,36,38,61,41,47,35,55,25,40,17,43,23,49,41,52,0,62,0,47,33,39,9,40,33,40,25,50,0,0,0,44,0,37,37,61,62,58,56,63,58,66,54,122,115,120,124,103,109,107,107,149,74,102,121,95,112,110,104,143,125,130,131,143,116,163,168,163,163,178,177,180,180,179,179,179,179,181,181,182,182,189,189,166,81,168,112,112,87,112,112,126,102,177,158,130,93,327,327,327,327,664,0,323,0,743,743,729,729,423,337,374,337,714,707,700,685,660,641,535,465,9267,8052,12417,11894,9267,8445,2504,1127,29979,29980]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Be6 8. Nbd2 Bxc4 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 9. Nxc4 h6 10. c3 Re8 {White is slightly better.} 11. b4 {[%CAl Bb2b4,Bb4b5][%mdl 32]} Bf8 {11...Bf8 is the recent fashion.} (11... a5 12. b5 Nb8 13. d4 exd4 14. cxd4 d5 15. exd5 Nxd5 16. Bd2 Bb4 17. Qb3 c6 18. Rxe8+ Qxe8 19. Re1 Qd8 20. Bxb4 axb4 21. Nce5 cxb5 22. axb5 Ra3 23. Qc2 Nd7 24. Qf5 N7f6 25. Nxf7 Kxf7 26. Ne5+ {Kramnik,V (2753)-Caruana,F (2804) chess.com INT 2024 0-1 (34)}) 12. b5 Nb8 $146 (12... Ne7 13. Ne3 d5 14. Nxe5 dxe4 15. d4 Ned5 16. Qb3 Bd6 17. N3c4 Qc8 18. Ba3 Qe6 19. Qc2 Rad8 20. Na5 Bxe5 21. dxe5 Qxe5 22. Nxb7 Ng4 23. g3 Qh5 24. h4 Ne5 25. Rxe4 Nf3+ 26. Kg2 Ne3+ 27. Rxe3 {Sethuraman,S (2570)-Sargissian,G (2646) chess.com INT 2024 0-1 (35)}) 13. Qb3 a5 14. Ba3 Re6 15. Ncd2 {White is much more active.} Nbd7 16. d4 Nh7 17. h4 Nhf6 18. g3 Ng4 19. Kg2 Ndf6 20. Qd1 Nd7 $1 21. Qb3 Ndf6 22. Qd1 Nd7 $1 23. Ra2 Re8 24. Qb3 Ndf6 $6 {Inaccuracy. c6 was best.} (24... c6 25. Rc2 Rc8 26. Re2 cxb5 27. Qxb5 exd4 28. Nxd4 Qc7 29. Qb1 Nge5 30. Nb5) 25. Rc2 Nh5 26. Nf1 $6 {Inaccuracy. c4 was best.} (26. c4 Qf6 27. dxe5 Nxe5 28. Nxe5 dxe5 29. Bxf8 Kxf8 30. c5 Rad8 31. Nc4 Qg6) 26... Qd7 27. Rce2 Re6 $1 28. dxe5 Rg6 29. Bc1 $36 {[%mdl 2048] Dodges Nf4+. White is pushing.} Nxe5 {...Nd3 is the strong threat.} 30. c4 Qe7 31. N1h2 Re8 32. Kh1 $6 {Inaccuracy. Nd4 was best.} (32. Nd4 c6 33. Nhf3 cxb5 34. cxb5 Qd7 35. Bd2) 32... Qe6 33. Nxe5 dxe5 34. Qf3 Nf6 (34... Qxc4 $1 $14 35. Qxh5 Qxa4) 35. h5 $16 Nxh5 36. Qxh5 Qxc4 37. Rb2 Qxa4 38. Qe2 $1 Bb4 39. Rd1 (39. Bd2 $1) 39... Rb6 40. Rd5 c6 41. bxc6 Rxc6 42. Be3 Rd6 43. Qb5 Qxb5 44. Rxb5 Rc6 45. Kg2 {[%CAl Be3d2]} (45. Rxb7 Ra8 46. Nf3 Bd6) 45... Rc4 (45... b6 $16 46. Ra2 (46. Rxb6 Rxb6 47. Bxb6 f6 $16) (46. Bxb6 Rb8 $17) 46... f6 47. Rxb6 (47. Bxb6 $2 Rb8 $19) 47... Rxb6 48. Bxb6 h5) 46. Kf3 $18 h5 47. Nf1 Re6 48. Nd2 Bxd2 49. Bxd2 b6 50. Rxb6 Rxb6 51. Rxb6 {[%mdl 4096] Endgame KRB-KR} a4 52. Ra6 f6 53. Ke3 Kf7 54. Ra7+ Kg8 55. Rd7 (55. Ra8+ $18 {is more deadly.} Kf7 56. Ra7+ Kg8 57. Ra8+) 55... Rc6 {[#]} (55... Rc8 $16) 56. Rd3 $6 {Inaccuracy. Ra7 was best.} (56. Rd8+ $1 $18 Kf7 57. Ra8) (56. Ra7 Rc4 57. Ra8+ Kh7 58. Ra6 Kg8 59. f3 Kf7 60. Ra7+ Kg8 61. Ra8+ Kh7) 56... Ra6 $16 57. Ra3 g5 58. f4 exf4+ 59. gxf4 gxf4+ $6 {Inaccuracy. Kf7 was best.} (59... Kf7 60. f5 Ra8 61. Ke2 Kg7 62. Bb4 Kg8 63. Rc3 g4 64. Ke3 h4) 60. Kxf4 $18 Kf7 61. Kf5 h4 $6 {Inaccuracy. Rd6 was best.} (61... Rd6 62. Be3 Ra6 63. Rc3 h4 64. Rc7+ Ke8 65. Bd4 a3 66. Bxf6 a2 67. Ba1) 62. Bb4 Ra7 63. Be1 Ra6 $2 (63... Ra8 64. Bxh4 Ra5+ 65. Kf4 Kg6) 64. Bb4 (64. Bxh4 Ra5+ 65. Kf4) 64... Ra7 $1 65. Be1 $2 (65. Bc3) 65... Ra6 $1 66. Bxh4 Ra5+ 67. Kf4 Ke6 {[#]} 68. Be1 $1 Ra8 69. Bc3 Ra6 $2 (69... Ra7 70. Bd4 Ra8) 70. Bb4 Ra7 71. Rd3 Ra6 {Against Rd6+} 72. Ba3 Rb6 73. Rd4 {[%CAl Bd4b4] Rb4! is the strong threat.} Ra6 $6 {Inaccuracy. Rb1 was best.} (73... Rb1 74. Rxa4 (74. Rd6+ Kf7 75. Ra6 Rf1+ 76. Ke3 Re1+ 77. Kf3 Rf1+ 78. Ke2 Rh1 79. Bc5) 74... Rf1+ 75. Ke3 Re1+ 76. Kd2 Rb1) 74. Rc4 Kf7 75. Kf5 {White wants to mate with Rc8.} Ra5+ 76. Rc5 Ra7 77. Rb5 Kg7 $6 {Inaccuracy. Ra6 was best.} (77... Ra6 78. Rb7+ Ke8 79. Re7+ Kd8 80. Re6 Ra5+ 81. Kxf6 Rb5 82. Ra6 Rb3 83. Rxa4) 78. Bb2 {Weighted Error Value: White=0.15 (very precise) /Black=0.14 (very precise) Loses game: --- Black=1 Mistake: White=4 Black=6 Inaccurate: White=3 Black=8 OK: White=15 Black=20 Best: White=7 Black=1 Strong: White=1 Black=5 Precisão Stockfish 17: Brancas 95% Pretas 93% Precisão Chess.com: Brancas 91.5% Pretas 86.4%} 1-0 [Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.3"] [White "Yakubboev, Nodirbek"] [Black "Bok, Benjamin"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2659"] [BlackElo "2583"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "60"] [EventDate "2025.??.??"] {[%evp 12,60,21,22,29,20,25,16,20,27,31,20,60,2,-2,-60,-66,-64,-66,-62,-75,-74,-72,-64,-45,-97,-89,-105,-86,-106,-108,-93,-101,-102,-100,-112,-108,-110,-98,-112,-114,-100,-110,-95,-115,-114,-109,-105,-104,-89,-85]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. Nbd2 Ba7 9. a4 Qe7 {The position is equal.} (9... g5 10. Bg3 O-O 11. O-O Kg7 12. Re1 g4 13. Bh4 Ne7 14. Bxf6+ Kxf6 15. Nh4 Kg7 16. Nf1 Ng8 17. g3 Qg5 18. Ne3 Bxe3 19. Rxe3 Ne7 20. d4 Ng6 21. Nxg6 fxg6 22. dxe5 Qxe5 23. Qd4 Re8 24. f4) (9... O-O 10. h3 g5 11. Nxg5 hxg5 12. Bxg5 Kg7 13. Qf3 Be6 14. Nf1 Kg6 15. h4 Rg8 16. Ne3 Bxe3 17. fxe3 Nb8 18. O-O Nbd7 19. Rf2 Bxc4 20. dxc4 d5 21. cxd5 Ra6 22. Raf1 Qe8 23. Bxf6 Nxf6 24. c4 {Durarbayli,V (2923)-Kollars,D (3032) Chess.com 2024 0-1 (43)}) 10. O-O g5 11. Bg3 Nd7 {[#]} (11... O-O 12. Re1 Nh7 (12... Bg4 13. Nf1 Bh5 14. Ne3 Bxe3 15. Rxe3 Kg7 16. Qb3 Nd8 17. h3 Nd7 18. d4 f6 19. Nd2 Nb6 20. Ree1 Bf7 21. Bxf7 Qxf7 22. Qxf7+ Rxf7 23. f3 Ne6 24. Nb3 Nc4 25. Re2 Ra6 26. d5) 13. Bb5 h5 14. h4 g4 15. Nh2 f5 16. exf5 Qf6 17. Bc4+ Kh8 18. Ne4 Qxf5 19. Qb3 Qg6 20. Nf1 Rb8 21. Ne3 Ne7 22. Qb5 Bxe3 23. Rxe3 Nf5 24. Re2 b6 25. Rae1 Bb7 26. Bd5) (11... Bg4 12. Qc2 Nh5 13. Kh1 Nf4 14. Bxf4 gxf4 15. Bb5 O-O 16. h3 Bd7 17. d4 exd4 18. cxd4 Nxd4 19. Nxd4 Bxd4 20. Qxc7 Rfd8 21. Rac1 Bxb2 22. Rb1 Bf6 23. Qxb7 Rab8 24. Qc7 Bxb5 25. Qxe7 Bxe7 26. axb5) 12. d4 $6 $146 {Inaccuracy. h3 was best.} (12. Bb5 h5 13. h4 g4 14. Ne1 Nf8 15. d4 Bd7 16. Nc2 exd4 17. Bxc6 bxc6 18. Nxd4 Ng6 19. f4 gxf3 20. N2xf3 Ne5 21. Kh1 Rg8 22. Ng5 O-O-O 23. Bf2 f6 24. Ngf3 Nxf3 25. Qxf3 Rg4 26. Rae1 Qe5 {Zemlyanskii,I (2543)-Robson,R (2700) New York USA 2024 0-1}) (12. h3 h5) 12... h5 13. h4 (13. h3) 13... g4 $1 $15 14. Ne1 (14. Ng5 Nd8) 14... exd4 15. Nd3 dxc3 16. bxc3 Nce5 17. Nf4 c6 18. Ba2 (18. Rb1 $15) 18... Nc5 $17 {Black is better.} 19. Nc4 Nxc4 20. Bxc4 Nxe4 (20... Qxe4 $2 21. Re1 Rh6 22. Qd4 $18 (22. Rxe4+ Nxe4 23. Qe1 Bf5 $18)) 21. Re1 {[%CAl Be1e4] Black must now prevent Rxe4!.} Bf5 22. Nd5 cxd5 23. Qxd5 Bg6 {and ...0-0 would now be decisive} 24. Bd3 f5 25. Bxd6 Bxf2+ (25... Qxh4 26. Bb5+ (26. Qxa5 $2 Bxf2+ 27. Kf1 Rxa5 $19) 26... Kd8 27. Be5+ (27. Qxb7 $2 Qxf2+ 28. Kh1 Qh4+ 29. Bh2 Ng3#) (27. Bg3+ Ke7 28. Qe5+ Kf8 29. Qxh8+ Ke7 30. Bxh4+ Kd6 31. Rad1+ Bd4 32. Rxd4+ Kc5 33. Qxa8 Nxc3 34. Rc4+ Kd6 35. Qd8#) 27... Ke7 28. Qd7+ Kf8 29. Qg7#) 26. Kf1 {[#]} O-O-O $1 (26... Qxh4 27. Bb5+ Kd8 28. Be5+ (28. Bg3+ Ke7 $18) 28... Ke7 29. Qd7+ Kf8 30. Qg7#) (26... Qd7 $2 27. Rxe4+ (27. Qe5+ Kd8 $18) 27... fxe4 28. Qe5+ (28. Bb5 O-O-O $18) 28... Kd8 29. Bb5 $18 (29. Qxh8+ Be8 $18)) 27. Bxe4 {White wants to mate with Qc4+.} (27. Qc4+ $2 Bc5 $19) 27... Rxd6 28. Bxf5+ Kb8 (28... Kd8 $2 29. Qxa5+ Ke8 30. Rxe7+ Kxe7 31. Qc7+ (31. Kxf2 Rf6 $18) 31... Ke8 32. Qxd6 $18) 29. Rxe7 Rxd5 30. Bxg6 Bxh4 {Black took control after the opening. Weighted Error Value: White=0.13 (very precise) /Black=0.03 (flawless) Mistake: White=3 --- Inaccurate: --- Black=1 OK: White=9 Black=12 Best: White=3 Black=5 Strong: --- Black=2 Precisão Stockfish 17: Brancas 97% Pretas 98% Precisão Chess.com: Brancas 97.8% Pretas 99.2%} 1/2-1/2 [Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.4"] [White "Nguyen, Thai Dai Van"] [Black "Vaishali, Rameshbabu"] [Result "1-0"] [ECO "A13"] [WhiteElo "2668"] [BlackElo "2476"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "151"] [EventDate "2025.??.??"] {[%evp 9,151,10,26,22,16,20,20,26,21,22,20,13,12,15,17,22,35,0,27,20,29,14,20,23,18,14,18,10,16,21,19,21,23,9,16,10,14,0,14,0,20,16,12,18,12,0,0,0,0,-11,14,9,37,48,45,48,62,37,44,44,44,37,37,37,37,37,54,41,38,28,37,23,35,31,35,35,60,0,37,46,47,14,54,39,39,39,55,39,39,41,37,33,33,33,33,27,48,44,48,41,53,31,81,0,9,0,0,-32,46,46,46,38,45,36,47,47,45,0,25,37,43,45,42,0,49,38,60,44,91,83,191,189,276,268,266,252,251,264,2062,1740,29989,29990,29995,29996]} 1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 Nc6 5. O-O Bc5 6. d3 {A13: English Opening: 1...e6.} Nf6 7. Nbd2 O-O {The main line 7...0-0 scores better than 7...a5.} 8. Nb3 {The position is equal.} Be7 9. e3 dxe3 10. Bxe3 Ng4 11. Bc5 Bxc5 12. Nxc5 b6 13. Ne4 $5 {[%mdl 4] A promising side line.} Bb7 14. d4 Rb8 15. Re1 Nf6 16. Nc3 Ne7 17. Ne5 (17. Qd3 c5 18. Rad1 cxd4 19. Nxd4 Bxg2 20. Kxg2 Qc8 21. b3 Rd8 22. Qf3 a6 23. Nc2 b5 24. Rxd8+ Qxd8 25. Rd1 Qc8 26. Ne3 h6 27. h4 Nc6 28. Ne4 Nxe4 29. Qxe4 Nb4 30. a3 f5 31. Qf4 Nc6 {Polyik,P (2295)-Velikic,A (2278) Budapest HUN 2024 1-0 (45)}) 17... Bxg2 18. Kxg2 a6 $146 (18... c6 19. b3 Qc7 20. Qe2 Rfd8 21. Rad1 Nf5 22. Nf3 b5 23. c5 b4 24. Na4 Rd5 25. Rd3 Rbd8 26. Qd2 Qb8 27. Nb2 Nd7 28. Qc2 g6 29. Rd2 e5 30. dxe5 Nxe5 31. Rxd5 Rxd5 32. Nxe5 Rxe5 33. Qc1 {Giri,A (2760)-Lupulescu,C (2581) chess.com INT 2023 1-0 (57)}) 19. Qd3 b5 20. b3 bxc4 21. Qxc4 Qd6 22. Rad1 Rfd8 23. Kg1 Rb4 24. Qe2 (24. Qc5 Kf8) 24... h6 (24... Rxd4 $2 25. Rxd4 Qxd4 26. Rd1 $18) 25. Qc2 {Dodges Nf5} c6 (25... Rxd4 $2 26. Rxd4 Qxd4 27. Rd1 $18) 26. Nc4 Qb8 27. Na4 Nf5 28. Qc3 Nd5 29. Qc1 Rc8 30. Nc5 Qa7 {[%CAl Bf5d4]} (30... a5 {feels hotter.} 31. g4 Nh4 32. Rd3 Qf4) 31. a3 Rbb8 {[%CAl Bf5d4]} 32. b4 Rd8 33. Na5 Rbc8 34. Rd3 Nde7 35. Qc4 Rd5 36. Red1 Rcd8 37. Kg2 (37. Nxa6 $2 Nd6 38. Nxc6 Nxc6 39. Qxc6 Rc8 $19) 37... h5 $6 {Inaccuracy. Ra8 was best.} (37... Ra8) 38. Nab3 {[%csl Ba6] White attacks a weakness} Ra8 39. Rc1 Qb6 40. Na5 Nd6 41. Qc2 Ndf5 42. Rcd1 Rad8 {[%CAl Rf5d4]} 43. Qc4 (43. Nc4 $14 Qa7 44. Qc3) 43... Ra8 44. Na4 Qc7 45. Rc1 {[%CAl Ra5c6]} Rd6 46. Nc5 Qb6 47. h4 Qa7 48. Re1 Rd5 49. Re5 Qb6 50. Rd2 Qb5 51. Qc3 Rad8 {[%CAl Rd5d4]} 52. Nab3 R8d6 53. Rd3 Qb6 54. Qd2 Ng6 55. Re4 Qb5 $6 {Inaccuracy. Rd8 was best.} (55... Rd8 56. Na4 Qa7 57. Nc3 Nd6 58. Re1 Rf5 59. Qe2 Ne7 60. Kg1 Qb6 61. Rc1) 56. Kg1 $6 {Inaccuracy. Na5 was best.} (56. Na5 Rd8 57. a4 Qb6 58. Nc4 Qa7 59. a5 Rb8 60. Nb6 Rxb6 61. axb6 Qxb6) 56... Rd8 57. Qd1 Nd6 58. Re2 Nf5 (58... Nc4 $1 $15) 59. Red2 $14 Nd6 60. Rc2 Nf5 {[%CAl Bg6e5]} 61. Rdd2 (61. Qxh5 Nxg3 (61... Nxd4 62. Rxd4 Rxd4 63. Nxd4 $14) 62. Qg4 Nf5 $17) 61... Nd6 {Wards off Ne4} 62. Na5 Nf5 {[%CAl Rf5d4]} 63. Nab3 {[%CAl Bc5e4]} (63. Qxh5 $2 Nxg3 (63... Rxd4 64. Nab3) (63... Nxd4 $2 64. Rxd4 Rxd4 65. Qe2 $19) 64. Qg4 Nf5 $19) 63... Nd6 $1 64. Qf1 {Prevents Nc4} Ra8 65. Na5 Nf5 66. Nab3 Nge7 (66... Nd6) 67. Qd1 {[%CAl Bc5e4]} Rad8 68. Rc3 (68. Qxh5 $2 Ne3 (68... Nxd4 69. Nxd4 Rxd4 70. Qg5 $16) 69. Qf3 Nxc2 70. Rxc2 Nf5 $19) 68... Ng6 $6 {Inaccuracy. Nd6 was best.} (68... Nd6 69. Na5) 69. Ne4 $16 {[%CAl Be4g5]} (69. Qxh5 Nxg3 (69... Nxd4 70. Rxd4 Rxh5 71. Rxd8+ Kh7 72. Nd4) 70. Qg4 Nh5 $17 (70... Qf1+ 71. Kh2)) 69... Qb6 $6 {Inaccuracy. Nh6 was best.} (69... Nd6 $16 70. Rc5 Qa4) (69... Nh6 70. Rc1) 70. Ng5 $18 (70. Qxh5 Nxg3 (70... Nxd4 71. Ng5 $16) 71. Qg4 Nxe4 72. Qxe4 R8d6 $16) 70... Nxd4 $2 {Mistake. Nf8 was best.} (70... R8d7 71. Qxh5 Nf8) (70... Nf8) 71. Nxd4 (71. Qxh5 Nxb3 72. Rxd5 Rxd5 $16) 71... Rxd4 72. Rxd4 Rxd4 73. Qxh5 {[#] Black must now prevent Rf3.} Rd2 $2 {Mistake. Rd5 was best.} (73... Rd5 74. Qh7+ Kf8 75. Nxe6+ fxe6 76. Qxg6 Rf5 77. Re3 Rf6 78. Qc2 Kg8 79. Qe2) 74. Rf3 Ne5 $2 {Checkmate is now unavoidable. Rxf2 was best.} (74... Rxf2 75. Rxf2 Qa7 76. Kg2 a5 77. Qh7+ Kf8 78. Nxe6+ Ke7 79. Ng5 Qxf2+ 80. Kxf2) 75. Rxf7 {[%csl Gg5][%CAl Rh5h7]} Rd1+ 76. Kg2 {Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless) Mistake: White=2 Black=7 Inaccurate: White=4 Black=5 OK: White=20 Black=22 Best: White=5 Black=1 Strong: --- Black=1 Precisão Stockfish 17: Brancas 97% Pretas 91% Precisão Chess.com: Brancas 96.1% Pretas 90.1%} 1-0 [Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.5"] [White "L'Ami, Erwin"] [Black "Oro, Faustino"] [Result "1-0"] [ECO "A14"] [WhiteElo "2614"] [BlackElo "2447"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "105"] [EventDate "2025.??.??"] {[%evp 0,105,27,23,23,-11,-9,-34,-30,-7,-5,-11,13,-32,-39,5,-9,2,2,-42,-30,-22,11,-43,-58,-39,-10,15,32,-12,20,-5,15,11,14,28,26,10,21,21,93,45,44,41,37,31,31,39,31,27,22,6,20,12,21,47,25,15,25,20,25,32,17,-3,15,15,32,37,27,37,50,32,43,58,48,36,63,78,77,-34,0,8,1,-120,-58,-58,-19,-36,-21,0,0,-18,136,130,207,201,208,210,245,373,401,410,410,410,735,974,972,1012]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 d4 7. e3 c5 8. exd4 cxd4 9. d3 Nc6 10. Re1 Re8 11. Ne5 (11. Na3 Nd7 12. Nc2 e5 13. Rb1 Bf8 14. b4 a6 15. Ng5 Nf6 16. a4 a5 17. b5 Nb4 18. Bd2 Nxd3 19. Bxa5 Rxa5 20. Qxd3 h6 21. Ne4 Rxa4 22. Qb3 Ra8 23. Nb4 Bxb4 24. Qxb4 Bf5 25. Nxf6+ Qxf6 {Erigaisi Arjun (3065)-Szpar,M (2927) Chess.com 2024 1-0 (51)}) (11. Ba3 Bxa3 12. Nxa3 e5 13. Nc2 a5 14. a3 Bf5 15. Nh4 Bg4 16. Qd2 h6 17. b4 Qc7 18. b5 Nd8 19. Rac1 Rc8 20. f4 exf4 21. Qxf4 Qxf4 22. gxf4 Ne6 23. Bxb7 Rb8 24. Bc6 Red8 25. Ng2 Nc5 {Abrahams,D (2071)-Hamidov,A (2200) chess.com INT 2025 0-1 (32)}) 11... Nxe5 12. Rxe5 Nd7 13. Re1 Bf8 $6 $146 {Inaccuracy. Bb4 was best.} (13... e5 14. f4 (14. Nd2 a5 15. a3 Bf8 16. Ne4 Ra7 17. g4 b6 18. Ng3 Nc5 19. Rb1 Bd7 20. b4 Na4 21. Bd2 Nc3 22. Bxc3 dxc3 23. h3 axb4 24. axb4 Ra2 25. Re2 c2 26. Rxc2 Ba4 27. Rxa2 Bxd1 28. Rxd1 {Lorenzo de la Riva,L (2420)-Mendez Fortes,E (2250) chess.com INT 2022 ½-½ (111)}) 14... Bb4 15. Rf1 Nf6 16. fxe5 Ng4 17. a3 Ba5 18. Bd5 Rxe5 19. b4 Bc7 20. Bf4 Ne3 21. Bxe3 dxe3 22. Nc3 e2 23. Nxe2 Rxd5 24. cxd5 Bg4 25. d4 Qe7 26. Rf2 Re8 27. Qd2 Bb6 28. Qf4 {Chmiel,M (2222)-Seemann,J (2302) Ustron 2021 ½-½ (66)}) (13... Bb4 14. Bd2 Bxd2 (14... Bf8 15. Bc1 a5 16. Ba3 Bc5 17. Bxc5 Nxc5 18. Qe2 e5 19. Nd2) 15. Nxd2 a5 16. a3 Nc5 17. Ne4 Nxe4 18. Bxe4 e5 19. b4 axb4 20. axb4 Rxa1 21. Qxa1 Qb6 22. Qa5 Qh6 23. Qb5 Re6 24. Bf5 Qd2 25. Bxe6 Qxe1+ 26. Kg2 g6 27. Qe8+ Kg7 28. Qxf7+ {Ahmad,K (2401)-Kaganskiy,G (2180) chess.com INT 2024 1-0 (32)}) 14. Nd2 e5 15. Rb1 a5 16. a3 Rb8 17. b4 axb4 18. axb4 b6 19. Ne4 Nf6 $6 {Inaccuracy. Bb7 was best.} (19... Bb7 20. Qf3) 20. Bg5 Be7 21. Bxf6 Bxf6 22. c5 Be7 23. c6 Be6 24. b5 Ra8 25. h4 h6 26. Qh5 Qc7 27. Nd2 Bd6 28. Ne4 $6 {Inaccuracy. Nc4 was best.} (28. Nc4 Bxc4 29. dxc4 Bc5 30. Be4 Ra4 31. Rbc1 d3 32. Rcd1 Ra2 33. Rxd3 Rxf2) 28... Bf8 $6 {Inaccuracy. Ra3 was best.} (28... Ra3 29. Nxd6 Qxd6 30. Rxe5 Rxd3 31. Rbe1 Re7 32. Qe2 Rb3 33. Rd5 d3 34. Rxd6) 29. Ra1 $6 {Inaccuracy. g4 was best.} (29. g4) 29... Red8 30. Qe2 Ba3 31. Nd2 Bb4 32. Reb1 Ra5 33. Qd1 Bc3 $6 {Inaccuracy. Rxa1 was best.} (33... Rxa1 34. Rxa1) 34. Rxa5 Bxa5 35. Ra1 Bb4 36. Ra4 Qe7 37. Qc2 Bxd2 38. Qxd2 Qc5 39. Qb4 $6 {Inaccuracy. Qb2 was best.} (39. Qb2 Kf8 40. Ra7 Rc8 41. Bf3 Re8 42. Kh2 Rc8 43. Be4 Qc3 44. Qb1 Qc5) 39... Qc1+ 40. Kh2 Qc2 41. Qe7 Rc8 42. Ra7 Qxf2 43. Qd6 e4 44. dxe4 Bc4 45. e5 Bxb5 $4 {Blunder. Kh7 was best.} (45... Kh7 46. e6) 46. e6 Bf1 $6 {Inaccuracy. Bxc6 was best.} (46... Bxc6 47. exf7+ Kh8 48. Qxc6 Rxc6 49. Ra8+ Kh7 50. f8=Q Qxf8 51. Rxf8 Rd6 52. Be4+) 47. exf7+ Kh7 48. Qd5 Bxg2 49. Qxg2 Qf5 50. Re7 Rf8 51. c7 d3 $6 {Inaccuracy. g6 was best.} (51... g6 52. Re8 Qxf7 53. Rb8 g5 54. c8=Q Rxc8 55. Rxc8 Kg7 56. Rb8 Qe6 57. h5) 52. Re8 Qxf7 53. Qe4+ {1-0 White wins. Precisão Stockfish 17: Brancas 95% Pretas 90% Precisão Chess.com: Brancas 92.0% Pretas 94.7%} 1-0 [Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.6"] [White "Deshmukh, Divya"] [Black "Svane, Frederik"] [Result "0-1"] [ECO "E60"] [WhiteElo "2490"] [BlackElo "2664"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "136"] [EventDate "2025.??.??"] {[%evp 0,136,27,23,23,-9,66,22,33,-14,8,-4,2,-15,19,-5,2,-23,-23,-22,-22,-24,-17,-24,-24,-26,-26,-26,-17,-5,-2,-7,-3,-9,1,5,1,1,-8,-8,-7,-8,14,0,-3,8,21,12,13,18,24,12,14,18,21,23,21,0,0,0,4,-4,-12,-11,-14,-18,-2,-16,0,-9,10,-1,-11,-26,-29,-29,-30,-29,-33,-49,-52,-83,-83,-124,-117,-132,-156,-161,-158,-158,-166,-178,-154,-172,-160,-157,-158,-172,-181,-183,-157,-227,-227,-222,-206,-315,-316,-315,-338,-337,-337,-334,-251,-337,-327,-324,-324,-324,-327,-333,-337,-335,-337,-335,-333,-335,-333,-335,-230,-238,-257,-257,-269,-264,-276,-394,-454,-462,-486]} 1. d4 Nf6 2. c4 g6 3. g3 c5 4. dxc5 (4. Nf3 Bg7 5. Bg2 O-O 6. Nc3 cxd4 7. Nxd4 Qc7 8. Nd5 Nxd5 9. cxd5 Qb6 10. Nb3 d6 11. O-O Bd7 12. Be3 Qa6 13. Bd4 Qa4 14. Bxg7 Kxg7 15. Qd4+ Qxd4 16. Nxd4 Na6 17. Rfc1 Rac8 18. f4 Nc5) 4... Bg7 5. Bg2 Qa5+ 6. Nc3 Qxc5 7. Qa4 Ng4 (7... O-O 8. Nh3 Nc6 9. Be3 Qb4 10. Qxb4 Nxb4 11. O-O-O d6 12. a3 Nc6 13. Bd2 Na5 14. Nd5 Nb3+ 15. Kc2 Nxd5 16. Kxb3 Nb6 17. Be3 Nd7 18. Nf4 Nf6 19. h3 h5 20. Bd2 Rb8 21. Bc3 Nd7 22. Nd5 {Voit,D (2356)-Druzhinina,O (2245) Sochi RUS 2024 1-0 (38)}) 8. Ne4 $6 $146 {Inaccuracy. Nh3 was best.} (8. Nh3 Bxc3+ (8... Ne5 9. Bf4 Nxc4 10. Rc1 O-O 11. Nd5 b5 12. b4 Qxd5 13. Bxd5 bxa4 14. Rxc4 Nc6 15. b5 Na5 16. Re4 Bb7 17. Bxb7 Nxb7 18. Rxe7 Rfc8 19. O-O Nc5 20. Rd1 h6 21. Re3 g5 22. Be5 Re8 {Mamedyarov,S (2765)-Grischuk,A (2810) Beijing 2014 ½-½ (72)}) (8... Nc6 9. O-O (9. Bd2 O-O 10. O-O d6 11. Rac1 Qd4 12. Rfd1 Be6 13. b3 Qb6 14. Qb5 Rfc8 15. Qxb6 axb6 16. Nf4 Bf5 17. Nfd5 Bd4 18. Be1 Bc5 19. b4 Bxb4 20. Nxb4 Nxb4 21. Bxb7 Rcb8 22. Bxa8 Rxa8 23. Rd2 Ne5) 9... Bxc3 10. bxc3 Nge5 11. Bd5 d6 12. Nf4 Bd7 13. Ba3 (13. Nd3) 13... Na5 14. Bxc5 Bxa4 15. Bd4 O-O 16. Bxe5 dxe5 17. Nd3 e6 18. Bg2 Bc6 (18... f6) 19. Nxe5 Bxg2 20. Kxg2 Rac8 21. c5 Rfd8 22. Rfd1 Rxd1 {Godart,F (2419)-Rambaldi,F (2558) Brest 2019 CBM 190 Extra [ChessBase II] ½-½}) (8... O-O 9. O-O Nc6 10. Nf4 d6 11. Ncd5 Nge5 12. b3 Nxc4 13. bxc4 Bxa1 14. Be3 Bd4 15. Nd3 Bxe3 16. Nxc5 Bxc5 17. Rb1 Rb8 18. Nf6+ exf6 19. Bxc6 Kg7 20. e3 Bf5 21. Rxb7 Rxb7 22. Bxb7 Rb8 {Keymer,V (2675)-Xiong,J (2688) Chess.com INT 2022 1-0 (33)}) 9. bxc3 Nc6 10. Ba3 (10. O-O Nge5 11. Nf4 d6 12. Rb1 Qxc4) 10... Qa5 11. Qxa5 Nxa5 12. c5 Rb8 13. Rb1 b6 14. cxb6 Rxb6 15. O-O d6 16. Rxb6 axb6 17. Nf4 Nc4 18. Bb4 Nf6 19. Nd5 Nxd5 20. Bxd5 Be6 21. Bxc4 Bxc4 22. Ra1 Kd7 {Yakubboev,N (2482)-Jones,G (2675) Sharjah 2018 ½-½ (72)}) 8... Qc6 9. Qxc6 dxc6 10. Nf3 Na6 11. Rb1 Bf5 12. Nh4 Bxe4 13. Bxe4 O-O-O 14. O-O Nc5 15. Bc2 Ne6 16. Nf3 Ne5 17. Nxe5 Bxe5 18. Be3 Bd4 19. Bc1 h5 20. h4 Rd7 21. b4 Rhd8 22. Kg2 Kb8 23. c5 Nc7 24. Bf4 Kc8 25. Bb3 e6 26. Bc4 Bf6 27. Rfc1 Nd5 28. Bxd5 Rxd5 29. a4 Be5 30. Bxe5 Rxe5 31. Rb2 Red5 32. Rcc2 Kc7 33. Kf3 Rd1 34. b5 R8d7 35. b6+ Kb8 36. a5 a6 37. Ra2 $6 {Inaccuracy. g4 was best.} (37. g4) 37... Kc8 38. e3 Kd8 39. Ra4 Ke7 40. g4 hxg4+ 41. Kxg4 R7d2 42. Raa2 Rg1+ 43. Kf4 Rxc2 44. Rxc2 Ra1 45. f3 Rxa5 46. e4 Rb5 47. Ke5 $6 {Inaccuracy. Kg5 was best.} (47. Kg5) 47... Rb4 48. Rc1 $6 {Inaccuracy. Kf4 was best.} (48. Kf4 Kf6 49. Kg4 a5 50. Rd2 Ke7 51. Rc2 a4 52. Kg5 e5 53. Rc3 Rb5) 48... a5 49. Kf4 a4 50. Kg5 a3 51. Ra1 Ra4 52. e5 $6 {Inaccuracy. Ra2 was best.} (52. Ra2 e5 53. Kg4 Kf6 54. Kg3 Ra5 55. Kg4 Rxc5 56. Rxa3 Rb5 57. Rd3 Ke7) 52... a2 53. f4 Kf8 54. h5 gxh5 55. Kxh5 Kg7 56. Rg1+ Kf8 57. Ra1 Ke7 58. Kg5 Ra3 59. Kh5 f6 60. Kg6 Rg3+ 61. Kh5 Ra3 62. Kg6 Rg3+ 63. Kh5 Rg2 64. Kh4 Kf7 65. Kh3 Rb2 66. Kg4 Kg6 67. f5+ $6 {Inaccuracy. exf6 was best.} (67. exf6 Kxf6 68. Kf3 Kf5 69. Ke3 e5 70. fxe5 Kxe5 71. Kd3 Kd5 72. Kc3 Rb1) 67... exf5+ 68. Kf4 Rb4+ {0-1 Black wins. Precisão Stockfish 17: Brancas 94% Pretas 98% Precisão Chess.com: Brancas 91.0% Pretas 94.5%} 0-1 [Event "87th Tata Steel Challengers 2025"] [Site "Wijk aan Zee"] [Date "2025.01.29"] [Round "10.7"] [White "Pijpers, Arthur"] [Black "Bulmaga, Irina"] [Result "1-0"] [ECO "C65"] [WhiteElo "2474"] [BlackElo "2386"] [Annotator "Stockfish 17 - Chessbase"] [PlyCount "77"] [EventDate "2025.??.??"] {[%evp 9,77,10,24,14,17,17,23,-2,5,7,27,34,33,31,44,16,44,23,29,1,33,38,68,72,110,110,112,82,112,109,131,129,181,191,165,170,146,151,149,145,200,180,351,354,360,331,742,745,746,725,765,754,754,750,768,754,876,745,782,742,827,767,778,777,778,778,760,765,906,857]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nbd2 O-O 6. Bxc6 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} dxc6 7. Nc4 Nd7 8. Ne3 {White has an edge.} (8. Ncxe5 Nxe5 9. Nxe5 Qd4 $19) 8... Re8 9. g4 Bxe3 $146 (9... Nf8 10. Rg1 Ng6 11. Nf5 f6 12. h4 Nf4 13. Bxf4 exf4 14. Qd2 g6 15. Nh6+ Kg7 16. Qxf4 Bb4+ 17. Kf1 Bd6 18. Qe3 c5 19. h5 g5 20. Nf5+ Bxf5 21. gxf5 Qe7 22. Nd2 Kh8 23. Nc4 Bf4 24. Qf3 {Iljiushenok,I (2540)-Afanasiev,N (2583) Obninsk 2022 ½-½ (61)}) 10. Bxe3 Nf8 11. Rg1 b6 $146 (11... Qd6 12. Qd2 a5 13. Nh4 Ne6 14. Nf5 Qb4 15. c3 Qb5 16. O-O-O c5 17. f4 exf4 18. Bxf4 {½-½ Narayanan,S (2611)-Anton Guijarro,D (2674) FIDE World Cup 2019 (1.3)}) 12. Qd2 a5 {[%CAl Ba7a5,Ba5a4][%mdl 32]} 13. O-O-O c5 14. g5 Qd6 15. Qc3 a4 {[%CAl Ba4a3]} 16. h4 {[%CAl Bh2h4,Bh4h5,Bh5h6][%mdl 32] Black is now going downhill.} Bb7 $6 {Inaccuracy. Nd7 was best.} (16... Nd7) 17. h5 Qe6 18. h6 g6 $6 {Inaccuracy. c4 was best.} (18... c4 19. d4 Bxe4 20. Nxe5 Qd5 21. hxg7 Nd7 22. Ng4 a3 23. bxa3 Bf3 24. Nh6+) 19. Kb1 Nd7 20. Nh2 Qc6 (20... Qd6 $16 21. f4 b5) 21. Ng4 $18 b5 {[%CAl Bb6b5,Bb5b4][%mdl 32]} 22. f4 b4 23. Qd2 {White has more active pieces.} exf4 24. Bxf4 Qb6 (24... f6 $16 25. Rdf1 (25. gxf6 Kf7 $18) 25... fxg5) 25. Be3 Qe6 $6 {Inaccuracy. Re6 was best. [#]} (25... Re7 26. Rgf1 Qc6) (25... Re6 26. Qf2 b3 27. Rgf1 Rf8 28. Ka1 Ba6 29. c4 bxa2 30. Rc1 Qd6 31. Qc2) 26. Bxc5 $1 {[%mdl 512]} Nxc5 27. Qxb4 Qb6 $2 {Mistake. Nd7 was best.} (27... Nd7 28. Qxb7 a3 29. b3 Qd6 30. d4 Rab8 31. e5 Rxb7 32. exd6 f5 33. gxf6) 28. Nf6+ {[%CAl Bg4f6,Bf6e8,Be8c7][%mdl 32] White is clearly winning.} Kh8 29. Qc3 Qa5 30. Qxa5 (30. Nxe8+ Qxc3 31. bxc3 Rxe8) 30... Rxa5 31. Nxe8 Ne6 32. Rdf1 Nxg5 33. Nxc7 {[#] Threatens to win with Rf6.} Kg8 34. c4 Re5 35. Nb5 Bc6 36. Nd6 Re6 37. Rxg5 Rxd6 38. Kc2 f6 39. e5 {Weighted Error Value: White=0.12 (very precise) /Black=0.54 Mistake: --- Black=4 Inaccurate: White=2 Black=5 OK: White=11 Black=6 Best: White=1 --- Precisão Stockfish 17: Brancas 98% Pretas 92% Precisão Chess.com: Brancas 95.6% Pretas 87.7%} 1-0