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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eGBJoc29"] [Date "2025.09.03"] [White "Graysen"] [Black "Ioana"] [Result "1-0"] [UTCDate "2025.09.03"] [UTCTime "20:14:33"] [WhiteElo "1439"] [BlackElo "830"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "🏯"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.79 → 0.22) Inaccuracy. Nxe5 was best. } { C42 Russian Game: Three Knights Game } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O Nf6 8. h3 Nc6 9. a3 O-O) 3... Bc5? { (0.22 → 1.56) Mistake. Nc6 was best. } (3... Nc6 4. Bb5) 4. h3?? { (1.56 → -0.07) Blunder. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nc5 8. O-O O-O 9. Ng5 h6 10. Bh7+ Kh8) 4... O-O?! { (-0.07 → 0.72) Inaccuracy. d6 was best. } (4... d6 5. Bc4 c6 6. d3 O-O 7. a3 Nbd7 8. Ba2 a5 9. O-O h6 10. Ne2 Re8 11. c3) 5. Bc4?! { (0.72 → -0.05) Inaccuracy. Nxe5 was best. } (5. Nxe5 Qe7) 5... d5?! { (-0.05 → 0.94) Inaccuracy. d6 was best. } (5... d6 6. d3 c6 7. a4 Nbd7 8. Ba2 Re8 9. O-O h6 10. Ne2 Nf8 11. Ng3 d5 12. exd5) 6. Bxd5 c6? { (0.95 → 2.33) Mistake. Nxd5 was best. } (6... Nxd5) 7. Bc4?! { (2.33 → 1.37) Inaccuracy. Bb3 was best. } (7. Bb3 Nbd7 8. d3 Bd6 9. a4 Nc5 10. Ba2 Be6 11. Be3 Bxa2 12. Rxa2 a5 13. O-O Ne6) 7... b5 8. Bb3?! { (1.11 → 0.36) Inaccuracy. Be2 was best. } (8. Be2 a5 9. d3 Qb6 10. O-O Nbd7 11. Rb1 Re8 12. a3 Qa7 13. Bd2 Nf8 14. b4 Bb6) 8... Qe8?? { (0.36 → 2.77) Blunder. b4 was best. } (8... b4 9. Ne2 Nxe4 10. O-O Bxf2+ 11. Rxf2 Nxf2 12. Kxf2 e4 13. Ne1 a5 14. d3 a4 15. Bc4) 9. O-O Nxe4?? { (2.29 → 9.76) Blunder. a5 was best. } (9... a5 10. a4 b4 11. Nb1 Nxe4 12. d3 Nf6 13. Re1 Nbd7 14. Bf4 Qd8 15. Bg3 Ba7 16. Nbd2) 10. Nxe4 Bb6 11. Nd6 Nd7 12. Nxe8 Rxe8 13. d3 Nf6 14. Ng5 h6 15. Bxf7+ Kf8 16. Bxe8 g6 17. Bxc6 Bd7 18. Bxa8 Bxh3 19. Nxh3 Nh5?! { (27.36 → Mate in 9) Checkmate is now unavoidable. g5 was best. } (19... g5) 20. Bxh6+?! { (Mate in 9 → 30.50) Lost forced checkmate sequence. Bxh6+ was best. } (20. Bxh6+ Ke7 21. Qf3 Nf4 22. Qb7+ Ke8 23. Qc8+ Ke7 24. Bg5+ Kf7 25. Nxf4 Bxf2+ 26. Rxf2 exf4) 20... Kf7 21. Bd5+ Kf6 22. Bg5+ Kf5 23. Be4+ Ke6 24. Qg4+?! { (Mate in 6 → 30.90) Lost forced checkmate sequence. Qg4+ was best. } (24. Qg4+ Kd6 25. Qc8 Bc7 26. Qf8+ Kd7 27. Qf7+ Kc8 28. Qe8+ Bd8 29. Qxd8#) 24... Kd6?! { (30.90 → Mate in 5) Checkmate is now unavoidable. Kd6 was best. } (24... Kd6 25. Bxg6) 25. Bxg6?! { (Mate in 5 → 30.10) Lost forced checkmate sequence. Qc8 was best. } (25. Qc8 Bc7 26. Qf8+ Kd7 27. Qe7+ Kc8 28. Qe8+ Bd8 29. Qxd8#) 25... Nf4 26. Nxf4 exf4 27. Bxf4+ Kd5 28. Be4+ Kd4 29. Qd7+ Kc5 30. Bd6+ Kd4 31. Bb4+ Ke5 32. Bc3+ Kf4 33. Bd2+ Ke5 34. Qe7+ Kd4 35. Bc3# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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