[Event "Rated classical game"] [Site "https://lichess.org/C8XdNYuV"] [Date "2018.07.09"] [White "Vayzin"] [Black "ggms7"] [Result "0-1"] [UTCDate "2018.07.09"] [UTCTime "13:41:23"] [WhiteElo "2001"] [BlackElo "1797"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d6?! { (0.16 → 0.74) Inaccuracy. d5 was best. } { C00 Rat Defense: Small Center Defense } (2... d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+) 3. Nf3 h6 4. Bd3 a6 5. O-O b6 6. c4 Nd7 7. Qe2 Bb7 8. Nc3 g6 9. d5 e5 10. Be3 Bg7 11. Qd2 Ne7 12. h3 f5 13. Bxh6?? { (1.71 → -3.10) Blunder. exf5 was best. } (13. exf5 Nxf5 14. g4 Qf6 15. gxf5 gxf5 16. Qe2 e4 17. Bd4 Qg6+ 18. Kh1 O-O-O 19. Nxe4 fxe4) 13... Bxh6 14. Ng5? { (-2.70 → -4.33) Mistake. Qc2 was best. } (14. Qc2 O-O 15. Rad1 a5 16. Nh4 f4 17. Nf3 Nc5 18. Na4 Nxa4 19. Qxa4 g5 20. Rfe1 Ng6) 14... Bxg5?! { (-4.33 → -2.82) Inaccuracy. Nxd5 was best. } (14... Nxd5 15. cxd5 Bxg5 16. Qc2 f4 17. Be2 Kf7 18. b4 Rc8 19. Bg4 Kg7 20. a4 c5 21. Rfb1) 15. Qxg5 f4 16. b4?! { (-2.78 → -3.73) Inaccuracy. Be2 was best. } (16. Be2 Kf7) 16... Rh5 17. Qg4 Nf6 18. Qe2 Qd7 19. g4?? { (-2.70 → -7.08) Blunder. c5 was best. } (19. c5 bxc5 20. bxc5 dxc5 21. Bc4 Qd6 22. Rfd1 Kf7 23. Rab1 Bc8 24. Rb3 Bd7 25. Ra3 a5) 19... Rxh3 20. g5?! { (-6.88 → -23.90) Inaccuracy. f3 was best. } (20. f3 Nh7 21. Kg2 Ng5 22. Rh1 Rg3+ 23. Kf2 Kf7 24. Rag1 Rxf3+ 25. Qxf3 Nxf3 26. Kxf3 g5) 20... f3 21. Qe3?! { (-22.60 → Mate in 1) Checkmate is now unavoidable. Qxf3 was best. } (21. Qxf3 Rxf3) 21... Qg4# { Black wins by checkmate. } 0-1