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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/2NufPsIF"] [Date "2025.01.04"] [White "Islomjon"] [Black "Colter"] [Result "0-1"] [UTCDate "2025.01.04"] [UTCTime "00:15:58"] [WhiteElo "1263"] [BlackElo "917"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+89"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qh5?! { (0.38 → -0.18) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O) 3... g6?? { (-0.18 → 9.69) Blunder. Qe7 was best. } (3... Qe7 4. d3) 4. Qg5?? { (9.69 → -13.30) Blunder. Qxe5+ was best. } (4. Qxe5+) 4... Qxg5 5. Nf3 Qxg2 6. Rg1 Qxf3 7. Nc3?! { (-19.10 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (7. Rf1 Qxe4+ 8. Be2 Qxc2 9. Nc3 Nc6 10. f4 Qf5 11. d3 Nd4 12. fxe5 Qxe5 13. Bf4 Qe7) 7... Qf6?! { (Mate in 2 → -17.30) Lost forced checkmate sequence. Bxf2+ was best. } (7... Bxf2+ 8. Kf1 Bh4#) 8. d3?! { (-17.30 → Mate in 10) Checkmate is now unavoidable. Rg2 was best. } (8. Rg2 Ne7 9. Be2 c6 10. d3 Qg7 11. Bg5 f6 12. Be3 Bd6 13. O-O-O O-O 14. d4 Qf7) 8... g5?! { (Mate in 10 → -15.99) Lost forced checkmate sequence. Qxf2+ was best. } (8... Qxf2+ 9. Kd1 Qxg1+ 10. Ke2 d6 11. Bb5+ c6 12. h3 Bxh3 13. Bxc6+ Nxc6 14. Bf4 Nd4+ 15. Kd2) 9. Bxg5 Qd6 10. O-O-O Nc6 11. a3 Na5 12. b4 Nc6 13. bxc5 Qxc5 14. Bf6 Nxf6 15. d4 Nxd4 16. Na4 Qxa3+ 17. Nb2 Nb5 18. Bxb5 Qa1+ 19. Kd2 Qa5+ 20. Ke3 Qxb5 21. Kd2 Qxb2 22. Ke3 Qb6+ 23. Kd2 Qb5 24. Ke3 Qc5+ 25. Kd2?! { (-20.94 → Mate in 7) Checkmate is now unavoidable. Kf3 was best. } (25. Kf3 Qxc2) 25... Qb4+?! { (Mate in 7 → -21.10) Lost forced checkmate sequence. Nxe4+ was best. } (25... Nxe4+ 26. Kd3 Qd4+ 27. Ke2 Nc3+ 28. Kf3 Qe4+ 29. Kg3 Rg8+ 30. Kh3 d5+ 31. Rg4 Qxg4#) 26. Kd3 Qxe4+ 27. Kd2 Qf3 28. Ke1 Qc3+ 29. Kf1 Qxc2 30. Ke1 Qf5 31. f3 Qxf3 32. Kd2 Ne4+ { White resigns. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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