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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/0gsN5pVa"] [Date "2023.10.10"] [White "Ephraim"] [Black "Lewis"] [Result "0-1"] [UTCDate "2023.10.10"] [UTCTime "20:25:46"] [WhiteElo "1173"] [BlackElo "1206"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+55"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nc3 d5 2. d4 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. Nf3 e6?! { (0.04 → 0.67) Inaccuracy. Bf5 was best. } (3... Bf5 4. e3 e6 5. Bb5 Ne7 6. Bd3 f6 7. a3 Bxd3 8. Qxd3 Qd7 9. b4 Nf5 10. e4) 4. g3 Bb4 5. Bg2 Bd7 6. Kd2?? { (0.69 → -1.57) Blunder. O-O was best. } (6. O-O Nf6) 6... Nf6?! { (-1.57 → -1.00) Inaccuracy. e5 was best. } (6... e5) 7. Ke3?? { (-1.00 → -7.54) Blunder. Ke1 was best. } (7. Ke1) 7... O-O 8. Kf4?? { (-6.09 → Mate in 14) Checkmate is now unavoidable. Kd2 was best. } (8. Kd2 Ne4+) 8... Bxc3?! { (Mate in 14 → -14.21) Lost forced checkmate sequence. Ng4 was best. } (8... Ng4 9. Kxg4 e5+ 10. Kh5 Qf6 11. Bg5 Qe6 12. Nxe5 Be7 13. e4) 9. b3?! { (-14.21 → Mate in 11) Checkmate is now unavoidable. bxc3 was best. } (9. bxc3 Ng4) 9... Bxa1?! { (Mate in 11 → -14.91) Lost forced checkmate sequence. Ng4 was best. } (9... Ng4 10. Kxg4 e5+ 11. Kh5 g6+ 12. Kh6 Qf6 13. Qd3 Qg7+ 14. Kg5 h6+ 15. Kh4 Qf6+ 16. Bg5) 10. Ng5 h6 11. Nf3?! { (-17.23 → Mate in 7) Checkmate is now unavoidable. Bf1 was best. } (11. Bf1 Nxd4) 11... g5+?! { (Mate in 7 → -14.88) Lost forced checkmate sequence. Ng4 was best. } (11... Ng4 12. Kxg4 e5+ 13. Kh5 Qf6 14. Ng5 g6+ 15. Kh4 hxg5+ 16. Bxg5 Qh8+ 17. Bh6 Qxh6#) 12. Ke3 g4 13. Nh4 e5 14. dxe5 Ne4 15. Ba3?! { (-15.75 → Mate in 3) Checkmate is now unavoidable. Nf3 was best. } (15. Nf3 Nc3 16. Qe1 Re8 17. Nd4 Rxe5+ 18. Kd2 Nxd4 19. e3 Nf3+ 20. Bxf3 gxf3 21. Ba3) 15... Nxf2? { (Mate in 3 → -8.61) Lost forced checkmate sequence. Qg5+ was best. } (15... Qg5+ 16. f4 gxf3+ 17. Kxf3 Nxe5#) 16. Qxa1 Nxh1 17. Bxh1 h5 18. Bxf8 Kxf8 19. Bxd5 Nb4 20. Bxb7 Nxc2+ 21. Kd3 Nxa1 22. Nf5?! { (-13.38 → Mate in 8) Checkmate is now unavoidable. Bxa8 was best. } (22. Bxa8 Qxa8 23. Ke3 Qd5 24. Kf4 Qd4+ 25. Kg5 Qxe5+ 26. Kh6 Qxe2 27. Kxh5 Qxa2 28. Kg5 Nxb3) 22... Bxf5+ 23. Kc4 Nc2 24. Bxa8 Qb8 25. Bd5 Qb4# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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