CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/59lDk7VH"] [Date "2026.01.20"] [White "ChessMasterPlayer"] [Black "David3"] [Result "1-0"] [UTCDate "2026.01.20"] [UTCTime "00:12:38"] [WhiteElo "1438"] [BlackElo "1485"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-16"] [WhiteTitle "GM"] [BlackTitle "IM🔱"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } c6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Nf6 6. Bxf5 exf5 7. Nc3 Bd6 8. Bxd6 Qxd6 9. O-O O-O 10. Ne5 Nbd7 11. Nxd7 Nxd7 12. Qf3 Nf6?? { (-0.42 → 1.37) Blunder. g6 was best. } (12... g6 13. Ne2 Nf6 14. Nf4 Rae8 15. a4 Kg7 16. Nd3 Rh8 17. Ra3 h5 18. h3 Re7 19. Qe2) 13. Qxf5 g6 14. Qg5?! { (1.75 → 1.13) Inaccuracy. Qd3 was best. } (14. Qd3) 14... Ne4? { (1.13 → 2.32) Mistake. Nh5 was best. } (14... Nh5 15. a3 Qd7 16. Ne2 Rae8 17. Nf4 Nxf4 18. Qxf4 Re4 19. Qf3 h5 20. Rfe1 Rfe8) 15. Nxe4 dxe4 16. f3? { (2.47 → 1.15) Mistake. Qg3 was best. } (16. Qg3) 16... exf3 17. Rxf3 Rae8 18. Rf6? { (1.13 → -0.12) Mistake. Qa5 was best. } (18. Qa5 f5 19. Rd1 a6 20. Rd3 Re7 21. Qa3 Qf6 22. d5 cxd5 23. Rxd5 Rfe8 24. Qb3) 18... Qc7?? { (-0.12 → 1.70) Blunder. Qb4 was best. } (18... Qb4) 19. Re1?! { (1.70 → 1.01) Inaccuracy. Raf1 was best. } (19. Raf1) 19... Re4 20. c4?! { (0.99 → 0.00) Inaccuracy. Rf3 was best. } (20. Rf3 Rfe8) 20... b5?? { (0.00 → 1.92) Blunder. Qe7 was best. } (20... Qe7 21. h4 h6 22. Rxg6+ fxg6 23. Qxg6+ Kh8 24. Qxh6+ Kg8 25. Qg6+ Kh8) 21. cxb5 cxb5 22. b3? { (1.98 → 0.83) Mistake. Qxb5 was best. } (22. Qxb5) 22... Rfe8 23. Rf3?! { (1.00 → 0.26) Inaccuracy. Qc5 was best. } (23. Qc5) 23... R8e6? { (0.26 → 1.56) Mistake. Rxd4 was best. } (23... Rxd4 24. Qxb5) 24. a4?? { (1.56 → -0.28) Blunder. Ref1 was best. } (24. Ref1 Re7) 24... bxa4 25. bxa4 Rc6?! { (-0.27 → 0.63) Inaccuracy. Rxd4 was best. } (25... Rxd4 26. Rxf7) 26. h3 Ra6 27. Ra1 Qc3?? { (0.66 → 13.17) Blunder. Re7 was best. } (27... Re7) 28. d5?? { (13.17 → -8.07) Blunder. Qd8+ was best. } (28. Qd8+) 28... Qxa1+ 29. Kh2 Raxa4 30. Qd8+ Kg7 31. d6 Qd1?? { (-56.51 → -0.17) Blunder. Qe5+ was best. } (31... Qe5+ 32. Kg1 Ra1+ 33. Kf2 Ra2+ 34. Kg1 Rxe3 35. Rxf7+ Kxf7 36. Qd7+ Kf8 37. Qd8+ Kg7 38. Qe7+) 32. d7?? { (-0.17 → -13.57) Blunder. Qc7 was best. } (32. Qc7 Qb3 33. d7 Rac4 34. Qd6 Re6 35. Rxf7+ Kxf7 36. d8=N+ Ke8 37. Nxe6 Qb6 38. Ng7+ Kf7) 32... Ra3?? { (-13.57 → 9.71) Blunder. Qd6+ was best. } (32... Qd6+) 33. Qf6+ Kh6 34. d8=Q Qxd8 35. Qxd8 Rea4? { (9.90 → Mate in 6) Checkmate is now unavoidable. Ra5 was best. } (35... Ra5 36. Qf8+) 36. Qf8+ Kg5 37. Kg3?! { (Mate in 7 → 12.79) Lost forced checkmate sequence. Qe7+ was best. } (37. Qe7+ f6 38. Qxf6+ Kh5 39. g4+ Kh6 40. Qf8+ Kg5 41. Rf5+ gxf5 42. Qg7+ Kh4 43. Qf6#) 37... Rh4?! { (12.79 → Mate in 6) Checkmate is now unavoidable. f5 was best. } (37... f5 38. h4+) 38. Qe7+ Kh5 39. Qxh4# { White wins by checkmate. } 1-0