[Event "Rated rapid game"] [Site "https://lichess.org/FYHhJyR5"] [Date "2016.10.25"] [White "Grigoriy-66"] [Black "ehsanms"] [Result "0-1"] [UTCDate "2016.10.25"] [UTCTime "04:31:27"] [WhiteElo "1816"] [BlackElo "1272"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+37"] [Variant "Standard"] [TimeControl "300+10"] [ECO "A50"] [Opening "Slav Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c6 { A50 Slav Indian } 3. Nc3 e6 4. e4 Bb4 5. Bd3 d5 6. cxd5 cxd5 7. e5 Ne4 8. Ne2 Nxc3 9. Nxc3 Be7 10. O-O O-O 11. f4 f6 12. a3 fxe5 13. fxe5 Nc6?! { (0.79 → 1.41) Inaccuracy. Rxf1+ was best. } (13... Rxf1+ 14. Qxf1 Nc6 15. Be3 Bg5 16. Bxg5 Qxg5 17. Qf2 b6 18. Rf1 Qe7 19. Qe3 Bd7 20. Nb5) 14. b4? { (1.41 → -0.25) Mistake. Rxf8+ was best. } (14. Rxf8+ Bxf8 15. Be3 Bd7 16. Qf3 Qe7 17. Rf1 g6 18. h4 Bg7 19. Bg5 Nxd4 20. Bxe7 Nxf3+) 14... Nxd4 15. Bxh7+ Kxh7 16. Qxd4?! { (-0.31 → -1.03) Inaccuracy. Rxf8 was best. } (16. Rxf8 Qxf8 17. Qxd4 a5 18. Qd3+ Kg8 19. b5 Bc5+ 20. Be3 Bxe3+ 21. Qxe3 Bd7 22. a4 Rc8) 16... Rxf1+ 17. Kxf1 Qf8+?! { (-0.81 → -0.20) Inaccuracy. a5 was best. } (17... a5 18. Rb1 axb4 19. axb4 Bd7 20. Qd3+ Kg8 21. Be3 Qc7 22. Bd4 Rc8 23. Ne2 Bg5 24. Rb3) 18. Kg1 b5? { (-0.26 → 1.27) Mistake. a5 was best. } (18... a5 19. Qd3+ Kg8 20. b5 Bc5+ 21. Be3 Bxe3+ 22. Qxe3 Bd7 23. a4 Rc8 24. Ne2 Rc4 25. Rf1) 19. Nxb5?! { (1.27 → 0.37) Inaccuracy. Be3 was best. } (19. Be3 Qe8 20. Qd3+ Qg6 21. Qxb5 Bg5 22. Bxg5 Qxg5 23. Qd3+ Kg8 24. Qd4 Ba6 25. b5 Bb7) 19... Ba6 20. Nxa7?? { (0.35 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (20. a4 Bxb4 21. Be3 Rc8 22. Qxa7 Bxb5 23. axb5 Bc3 24. Rf1 Qe8 25. b6 Bxe5 26. Qa2 Qg6) 20... Qf1# { Black wins by checkmate. } 0-1