[Event "Rated classical game"] [Site "https://lichess.org/TFnfqo8f"] [Date "2023.03.06"] [White "SibTT"] [Black "petrous13"] [Result "1-0"] [UTCDate "2023.03.06"] [UTCTime "16:43:29"] [WhiteElo "1981"] [BlackElo "1965"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A50"] [Opening "Slav Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 c6 { A50 Slav Indian } 3. Nc3 d5 4. Bg5 e6?! { (-0.25 → 0.34) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 Qb6 6. Qd2 Qa5 7. Nf3 b5 8. Bxf6 exf6 9. e3) 5. Nf3 Be7 6. e3 O-O 7. cxd5 exd5 8. Bd3 Bg4 9. Qc2 h6 10. Bh4 Nbd7 11. h3 Bxf3 12. gxf3 g5?? { (0.00 → 1.88) Blunder. Nh5 was best. } (12... Nh5 13. Bxe7 Qxe7 14. O-O-O b5 15. Kb1 a5 16. a4 b4 17. Ne2 Rfc8 18. Rc1 Rab8 19. b3) 13. Bg3 Rc8?! { (1.98 → 2.92) Inaccuracy. c5 was best. } (13... c5 14. h4 cxd4 15. hxg5 dxc3 16. Rxh6 cxb2 17. Qxb2 Re8 18. Kf1 Bf8 19. Rh1 Bg7 20. gxf6) 14. h4 c5 15. hxg5 hxg5 16. Bf5 cxd4 17. exd4 Re8 18. Be5? { (3.41 → 1.45) Mistake. O-O-O was best. } (18. O-O-O Kf8 19. Kb1 Bb4 20. Qd2 Ng8 21. Bxd7 Qxd7 22. Qxg5 Qd8 23. Qxd5 Rc6 24. Qxd8 Rxd8) 18... Nxe5 19. dxe5 Nd7?? { (1.43 → 5.77) Blunder. Bb4 was best. } (19... Bb4 20. f4) 20. Bxd7 Qxd7?? { (5.69 → Mate in 2) Checkmate is now unavoidable. Bf6 was best. } (20... Bf6 21. Bxc8 Rxe5+ 22. Kf1 Qxc8 23. Qh7+ Kf8 24. Qh8+ Bxh8 25. Rxh8+ Kg7 26. Rxc8 d4 27. Ne4) 21. Qh7+ Kf8 22. Qh8# { White wins by checkmate. } 1-0