CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/cQnkPiIq"] [Date "2026.07.15"] [White "Cora"] [Black "xavi"] [Result "0-1"] [UTCDate "2026.07.15"] [UTCTime "20:10:10"] [WhiteElo "1429"] [BlackElo "1733"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+2"] [WhiteTitle "🧶"] [BlackTitle "GMˈ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Paulsen Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e5? { (0.38 → 1.68) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 c5 6. cxd5 Qxd5 7. Bxf6 gxf6 8. e3) 2. dxe5 Nc6 3. e4?! { (1.67 → 0.88) Inaccuracy. Nf3 was best. } (3. Nf3 d5) 3... Nxe5 4. Nf3 { B00 Nimzowitsch Defense: Kennedy Variation, Paulsen Attack } Nxf3+?! { (0.59 → 1.28) Inaccuracy. d6 was best. } (4... d6 5. Be3 Nf6 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Nd7 10. Bc4 Bxc4 11. Nxc4) 5. Qxf3?! { (1.28 → 0.67) Inaccuracy. gxf3 was best. } (5. gxf3 Bc5 6. Rg1 Ne7 7. Nc3 O-O 8. Bg5 b5 9. Bh4 f6 10. Bxb5 c6) 5... Nf6 6. Bc4 Bb4+ 7. Kd1?? { (0.53 → -8.35) Blunder. c3 was best. } (7. c3 Bd6) 7... O-O?? { (-8.35 → -1.58) Blunder. d5 was best. } (7... d5 8. Bb5+ c6 9. Qb3 dxe4+ 10. Ke2 Bg4+ 11. f3 exf3+ 12. gxf3 Qe7+ 13. Qe3 Be6 14. Bd3) 8. Bd2?? { (-1.58 → -6.27) Blunder. h3 was best. } (8. h3 b5) 8... Bxd2?? { (-6.27 → -2.87) Blunder. d5 was best. } (8... d5) 9. Nxd2? { (-2.87 → -4.84) Mistake. Kxd2 was best. } (9. Kxd2 d5) 9... d6?? { (-4.84 → -1.30) Blunder. d5 was best. } (9... d5 10. Be2) 10. c3?? { (-1.30 → -8.07) Blunder. h3 was best. } (10. h3 Be6 11. Re1 Bxc4 12. Nxc4 Re8 13. Nd2 Qe7 14. Re3 Rad8 15. Qf4 d5 16. exd5 Nxd5) 10... Bg4 11. Qxg4 Nxg4 12. f3 Nf2+ 13. Ke2 Nxh1 14. Rxh1 Qg5 15. b4 Qxg2+ 16. Ke3 Qxh1 17. h4 Qe1+ 18. Be2 Qxh4 19. f4 Qg3+ 20. Bf3 c5 21. bxc5 dxc5 22. Nf1 Qh3 23. Nd2 Rad8 24. Nc4 b5 25. Ne5?! { (-72.83 → Mate in 9) Checkmate is now unavoidable. Ne5 was best. } (25. Ne5) 25... f6?! { (Mate in 9 → -17.07) Lost forced checkmate sequence. c4 was best. } (25... c4 26. f5 Qh6+ 27. Kf2 Rd2+ 28. Be2 Qh2+ 29. Ke3 Rxe2+ 30. Kd4 Qf2+ 31. Kd5 Rd2+ 32. Nd3) 26. Nc6 Rd6 27. Nxa7?! { (-17.17 → Mate in 5) Checkmate is now unavoidable. Ne7+ was best. } (27. Ne7+ Kf7) 27... c4 28. Nxb5 Rd3+ 29. Ke2 Qh2+ 30. Ke1 Qd2+ 31. Kf1 Rxf3+ 32. Kg1 Qf2+ 33. Kh1 Rh3# { Black wins by checkmate. } 0-1