[Event "Rated classical game"] [Site "https://lichess.org/ZU6sl4Ij"] [Date "2018.09.20"] [White "avaldesm"] [Black "ymark"] [Result "0-1"] [UTCDate "2018.09.20"] [UTCTime "22:21:26"] [WhiteElo "1584"] [BlackElo "1812"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Bb5 Bd7 7. Bd2?? { (0.07 → -3.87) Blunder. Be3 was best. } (7. Be3 Bg7 8. O-O Nf6 9. Be2 O-O 10. f4 Rc8 11. Nb3 a6) 7... Bg7?? { (-3.87 → 0.10) Blunder. Nxd4 was best. } (7... Nxd4 8. Bxd7+ Qxd7 9. Be3 Nc6 10. f3 Bg7 11. Qe2 Bxc3+ 12. bxc3 Ne5 13. f4 Nc6 14. O-O) 8. Nf3 Nf6 9. O-O O-O 10. Re1 a6 11. Bd3 Bg4 12. Be2 Rc8 13. b3?! { (-0.12 → -1.05) Inaccuracy. Be3 was best. } (13. Be3) 13... Nd7 14. Nd5 Bxa1 15. Qxa1 Bxf3 16. Bxf3 Nce5 17. c4? { (-1.26 → -3.00) Mistake. Be2 was best. } (17. Be2 e6 18. Ne3 b5 19. a4 bxa4 20. bxa4 Nc5 21. f3 Qb6 22. Qd4 Rfd8 23. Rd1 Rd7) 17... Nxf3+ 18. gxf3 Ne5 19. f4?! { (-2.33 → -3.77) Inaccuracy. Qc3 was best. } (19. Qc3 e6 20. f4 exd5 21. fxe5 d4 22. Qxd4 dxe5 23. Qe3 Qd4 24. Ba5 b5 25. Qxd4 exd4) 19... Nf3+ 20. Kf1 Nxd2+ 21. Ke2? { (-3.87 → -7.11) Mistake. Kg2 was best. } (21. Kg2 Nxc4 22. bxc4 Rxc4 23. f5 Re8 24. Qb2 b5 25. h3 Qc8 26. f6 Rc2 27. Qb4 Qc5) 21... Nxe4 22. f3 Nf6 23. h4 Nxd5 24. cxd5 Rc2+ 25. Kf1?! { (-12.72 → Mate in 7) Checkmate is now unavoidable. Kd3 was best. } (25. Kd3 Qc7) 25... Qb6?! { (Mate in 7 → -23.74) Lost forced checkmate sequence. Qd7 was best. } (25... Qd7 26. Re6 Qb5+ 27. Ke1 Qb4+ 28. Kf1 Qd2 29. Qg7+ Kxg7 30. Rxg6+ hxg6 31. b4 Qf2#) 26. h5?! { (-23.74 → Mate in 1) Checkmate is now unavoidable. Re2 was best. } (26. Re2 Rfc8) 26... Qf2# { Black wins by checkmate. } 0-1