[Event "2019 Autumn Marathon"] [Site "https://lichess.org/2dxcFByS"] [Date "2019.10.26"] [White "MsNathalia"] [Black "Grebnow"] [Result "1-0"] [UTCDate "2019.10.26"] [UTCTime "20:32:07"] [WhiteElo "2254"] [BlackElo "1965"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B32"] [Opening "Sicilian Defense: Kalashnikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 { B32 Sicilian Defense: Kalashnikov Variation } 6. N1c3 a6 7. Na3 Nd4 8. Nd5 Ne6?! { (0.21 → 1.28) Inaccuracy. Ne7 was best. } (8... Ne7 9. Bg5 b5 10. Bd3 Ne6 11. Be3 Nc5 12. O-O Nxd5 13. exd5 Nxd3 14. Qxd3 g6 15. c4) 9. Be3 Nf6 10. Nb6 Rb8 11. f3 Be7 12. Nac4 O-O 13. Qd2 Bd7?! { (0.80 → 1.76) Inaccuracy. Nc5 was best. } (13... Nc5 14. Bxc5) 14. O-O-O Bc6 15. Nxd6 Nh5?! { (1.71 → 2.76) Inaccuracy. Qc7 was best. } (15... Qc7 16. Nf5 Rfd8 17. Nxe7+ Qxe7 18. Qa5 Rxd1+ 19. Kxd1 Nd7 20. Nxd7 Qxd7+ 21. Kc1 b5 22. Bd3) 16. Nbc4 Nhf4?! { (2.94 → 4.06) Inaccuracy. Bf6 was best. } (16... Bf6 17. Bb6 Qd7 18. Qa5 Bb5 19. Nf5 Bg5+ 20. Be3 Bxe3+ 21. Ncxe3 Qc7 22. Qxc7 Nxc7 23. Bxb5) 17. Nxe5 Bg5? { (3.46 → 6.99) Mistake. Ba4 was best. } (17... Ba4 18. b3) 18. h4 Bh6 19. Ng4 Qc7 20. Nxh6+ gxh6 21. Bxf4 Nxf4 22. Qxf4 Rbd8 23. Rh3 Rd7?! { (17.01 → Mate in 2) Checkmate is now unavoidable. Rxd6 was best. } (23... Rxd6 24. Rg3+) 24. Rg3+ Kh8 25. Qf6# { White wins by checkmate. } 1-0