[Event "Rated classical game"] [Site "https://lichess.org/wHqHPvgV"] [Date "2022.02.07"] [White "Yumasyu"] [Black "chrch420"] [Result "1-0"] [UTCDate "2022.02.07"] [UTCTime "01:25:55"] [WhiteElo "2182"] [BlackElo "2066"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B50"] [Opening "Sicilian Defense: Kopec System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bd3 { B50 Sicilian Defense: Kopec System } Nc6 4. c3 e6 5. Bc2 g6 6. d4 d5 7. e5 cxd4 8. cxd4 Bg7 9. Nc3 Nge7?! { (1.31 → 1.95) Inaccuracy. f6 was best. } (9... f6 10. exf6 Nxf6 11. h3 O-O 12. O-O Ne8 13. Ba4 Rxf3 14. Qxf3 Nxd4 15. Qd1 Nd6 16. Ne2) 10. Bg5?! { (1.95 → 1.24) Inaccuracy. h4 was best. } (10. h4 f6) 10... h6 11. Bh4? { (1.52 → 0.27) Mistake. Be3 was best. } (11. Be3 Nf5 12. Bxf5 exf5 13. h4 f4 14. Bxf4 Bg4 15. Qd2 Bxf3 16. gxf3 h5 17. Kf1 O-O) 11... g5 12. Bg3 g4? { (0.29 → 1.65) Mistake. Nf5 was best. } (12... Nf5 13. O-O) 13. Ng1 Qb6 14. Qxg4?? { (1.68 → -4.81) Blunder. Nge2 was best. } (14. Nge2) 14... Qxb2 15. Qxg7? { (-5.12 → -12.02) Mistake. Nge2 was best. } (15. Nge2 Qxa1+) 15... Qxc3+ 16. Kd1 Qxa1+ 17. Ke2 Nxd4+ 18. Kd3 Qf1+ 19. Kxd4 Nf5+?? { (-12.53 → -1.43) Blunder. Qc4+ was best. } (19... Qc4+ 20. Ke3 Qc3+ 21. Kf4 Qxc2 22. Qxh8+ Kd7 23. Qxh6 Qd2+ 24. Kg4 Qxh6 25. h4 Qc1 26. Kh3) 20. Bxf5 Qc4+? { (-1.31 → 0.00) Mistake. Rf8 was best. } (20... Rf8 21. Bd3) 21. Ke3 Rf8 22. Bd3?? { (0.44 → -1.70) Blunder. Bh7 was best. } (22. Bh7) 22... Qc1+?? { (-1.70 → 0.00) Blunder. d4+ was best. } (22... d4+) 23. Kf3 a6?? { (0.00 → 3.58) Blunder. Bd7 was best. } (23... Bd7 24. Bf4 Qa3 25. Ke2 Qb2+ 26. Kf3) 24. Bf4 Qc3? { (3.15 → 5.68) Mistake. Qa3 was best. } (24... Qa3 25. Ke2 Qxa2+ 26. Bd2 Bd7 27. Nf3 Bb5 28. Rc1 Bxd3+ 29. Kxd3 Kd7 30. Ke2 a5 31. Ke1) 25. Ke2? { (5.68 → 3.20) Mistake. Qh7 was best. } (25. Qh7 f5 26. exf6 Rxf6 27. Ne2 Qa3 28. Kg3 e5 29. Qg8+ Rf8 30. Qg6+ Ke7 31. Qg7+ Rf7) 25... Qb2+?! { (3.20 → 4.37) Inaccuracy. Bd7 was best. } (25... Bd7) 26. Ke3?? { (4.37 → 0.51) Blunder. Bd2 was best. } (26. Bd2) 26... Bd7 27. Ne2 Bb5?? { (0.90 → 2.79) Blunder. d4+ was best. } (27... d4+ 28. Nxd4) 28. Rb1 Qxa2?? { (2.39 → 8.42) Blunder. Qa3 was best. } (28... Qa3) 29. Rxb5 axb5? { (8.12 → Mate in 7) Checkmate is now unavoidable. d4+ was best. } (29... d4+ 30. Nxd4) 30. Bxb5+ Ke7 31. Qf6# { White wins by checkmate. } 1-0