CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IaxZAOiN"] [Date "2026.09.18"] [White "Bohdan"] [Black "Jace"] [Result "1-0"] [UTCDate "2026.09.18"] [UTCTime "20:15:18"] [WhiteElo "1554"] [BlackElo "884"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-17"] [WhiteTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Williams Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6 2. Nf3 d6 { B00 Nimzowitsch Defense: Williams Variation } 3. Bc4 Be6?! { (0.63 → 1.62) Inaccuracy. e5 was best. } (3... e5 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 Be7 7. O-O O-O 8. a4 Ne5 9. Ba2 c5 10. Nf5) 4. Bxe6 fxe6 5. O-O Nf6 6. d3?! { (1.67 → 0.89) Inaccuracy. d4 was best. } (6. d4 Qd7) 6... g6?! { (0.89 → 1.60) Inaccuracy. e5 was best. } (6... e5 7. c3) 7. Bg5 Rb8?! { (1.21 → 1.80) Inaccuracy. Qd7 was best. } (7... Qd7 8. c3 h6 9. Be3 g5 10. Nbd2 e5 11. d4 exd4 12. Nxd4 e5 13. Nxc6 Qxc6 14. Qb3) 8. Bxf6? { (1.80 → 0.72) Mistake. d4 was best. } (8. d4 Qd7) 8... exf6 9. Nc3 Bh6 10. h3 O-O 11. Qe2 Qe7 12. Nh4? { (0.48 → -0.89) Mistake. d4 was best. } (12. d4 a6 13. Rfe1 Qf7 14. Qc4 e5 15. Nd5 Nxd4 16. Nxd4 exd4 17. Rad1 c5 18. Nxf6+ Kg7) 12... f5 13. exf5?? { (-0.95 → -4.88) Blunder. Nf3 was best. } (13. Nf3 e5 14. Nd5 Qf7 15. c3 Kh8 16. Rad1 Rbe8 17. Ne3 a6 18. a4 Nd8 19. Qc2 Ne6) 13... gxf5?? { (-4.88 → -0.96) Blunder. Qxh4 was best. } (13... Qxh4 14. Qxe6+ Kh8 15. fxg6 Rbe8 16. Qd7 Re7 17. Qg4 Qxg4 18. hxg4 hxg6 19. Nd5 Re5 20. c4) 14. Qh5 Bg5?! { (-1.06 → -0.48) Inaccuracy. Rf6 was best. } (14... Rf6 15. Rae1) 15. Nf3 Ne5?? { (-0.63 → 8.53) Blunder. Bf6 was best. } (15... Bf6 16. Rfe1 Qf7 17. Qxf7+ Kxf7 18. Rad1 b5 19. d4 Ne7 20. a4 bxa4 21. Nxa4 Rg8 22. b3) 16. Nxg5 Rf7 17. Nxf7 Nxf7 18. Ne2 Qg5 19. Qxg5+ Nxg5 20. Nf4 Rf8 21. h4 Nf7 22. h5 Ng5 23. h6 Rf6 24. Nh5 Rxh6 25. Nf4 e5 26. Nd5 c6 27. Ne7+ Kf7 28. Nxf5 Kf6 29. Nxh6 Kg6 30. Ng4 Kf5 31. Nh6+ Kg6 32. Ng8 Kh5 33. f3 Kh4 34. g3+ Kh5 35. Nf6+ Kg6 36. f4 Nh3+ 37. Kg2 Nxf4+ 38. gxf4 exf4 39. Rxf4 Kg5 40. Rg4+?! { (Mate in 5 → 20.07) Lost forced checkmate sequence. Kf3 was best. } (40. Kf3 Kg6 41. Nxh7 Kg7 42. Rg1+ Kh8 43. Nf6 d5 44. Rh4#) 40... Kxf6 41. Rf1+ Ke7 42. Re4+ Kd8 43. Rf7 Kc8 44. Re8# { White wins by checkmate. } 1-0