CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/faoGpQTW"] [Date "2026.05.25"] [White "Cohen"] [Black "xavi"] [Result "0-1"] [UTCDate "2026.05.25"] [UTCTime "23:19:19"] [WhiteElo "1275"] [BlackElo "1657"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "IM"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 { C46 Four Knights Game } 4. d3?! { (0.33 → -0.23) Inaccuracy. Bb5 was best. } (4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. Bg5 Bxc3 8. bxc3 d6 9. Bh4 Bd7 10. Nd2 h6) 4... Bc5 5. Bg5 O-O 6. Be2 h6 7. Bxf6 Qxf6 8. O-O Nd4 9. Nxd4 Bxd4?! { (-0.24 → 0.36) Inaccuracy. exd4 was best. } (9... exd4 10. Nd5 Qd8 11. g3 c6 12. Nf4 Re8 13. a4 g6 14. Bf3 a5 15. Bg2 h5 16. Bh3) 10. Nd5 Qd6 11. c3 Bb6?! { (0.15 → 0.92) Inaccuracy. c6 was best. } (11... c6 12. cxd4 cxd5 13. dxe5 Qxe5 14. Qd2 dxe4 15. dxe4 d6 16. Rfe1 Be6 17. Bf1 a5 18. f4) 12. d4 exd4 13. Nxb6?! { (0.62 → 0.06) Inaccuracy. cxd4 was best. } (13. cxd4 c6 14. Nxb6 axb6 15. a3 Re8 16. Bf3 Qg6 17. Re1 d6 18. Re3 b5 19. Be2 Qg5) 13... axb6 14. cxd4 Qb4 15. a3? { (0.31 → -1.00) Mistake. Qc2 was best. } (15. Qc2) 15... Qxb2 16. Bb5?? { (-0.94 → -7.24) Blunder. Re1 was best. } (16. Re1 c6 17. a4 Qb4 18. Bf1 Re8 19. Re3 d6 20. h3 Bd7 21. a5 Rxa5 22. Rb1 Qa4) 16... Rxa3?? { (-7.24 → -2.67) Blunder. Qxb5 was best. } (16... Qxb5) 17. Be2?? { (-2.67 → -7.39) Blunder. Rb1 was best. } (17. Rb1 Qc3 18. Be2 Ra2 19. Rb3 Qd2 20. Bd3 Qxd1 21. Rxd1 Ra5 22. Rc1 c6 23. Rxb6 d5) 17... Rxa1 18. Qxa1 Qxa1?? { (-7.38 → -3.03) Blunder. Qxe2 was best. } (18... Qxe2 19. Re1 Qd2 20. d5 d6 21. Qc1 Qb4 22. Re3 Re8 23. h3 Re7 24. Kh2 b5 25. Rg3) 19. Rxa1 d6?! { (-3.75 → -2.51) Inaccuracy. Re8 was best. } (19... Re8) 20. Ra8? { (-2.51 → -4.51) Mistake. Ra7 was best. } (20. Ra7) 20... Bd7 21. Rxf8+?! { (-4.57 → -6.43) Inaccuracy. Ra7 was best. } (21. Ra7 Rb8) 21... Kxf8 22. d5 c6 23. dxc6 bxc6 24. Kf1 b5 25. Ke1 b4 26. Kd1 c5 27. Kc1 b3 28. Bc4 Ba4?! { (-6.64 → -4.55) Inaccuracy. Be6 was best. } (28... Be6 29. Be2 d5 30. exd5 Bxd5 31. Kb2 Ke7 32. g3 Kd6 33. Bd1 Ke5 34. Bxb3 Bxb3 35. Kxb3) 29. f4?! { (-4.55 → -6.77) Inaccuracy. Kb2 was best. } (29. Kb2 Ke7) 29... f6 30. Kb2 Ke7 31. Bxb3?! { (-5.09 → -6.94) Inaccuracy. Bd3 was best. } (31. Bd3 Bc6 32. g3 d5 33. Kxb3 dxe4 34. Be2 Kd6 35. Kc4 Bd5+ 36. Kc3 Kc7 37. h4 Kb6) 31... Bxb3 32. Kxb3 Ke6 33. Kc3 d5 34. Kd3 dxe4+ 35. Kxe4 Kd6 36. Kd3 g5 37. fxg5 hxg5 38. g4 Ke5 39. Kc4 { White offers draw } 39... Kf4 40. h3 Kg3 41. Kxc5 Kxh3 42. Kd5 Kxg4 43. Ke6 Kf3 44. Kxf6 g4 45. Kg5 g3?? { (Mate in 12) Lost forced checkmate sequence. g3 was best. } (45... g3 46. Kf5 g2 47. Ke5 g1=Q 48. Kd5 Qg7 49. Kc4 Ke4 50. Kb3 Qc7 51. Kb2 Kd3 52. Ka2) 46. Kh4 g2 47. Kh3 g1=Q 48. Kh4 Qg4# { Black wins by checkmate. } 0-1