[Event "2021 Winter Marathon"] [Site "https://lichess.org/HjYtGzt0"] [Date "2021.12.28"] [White "Jony_Calavera"] [Black "NightOFzero"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "10:39:32"] [WhiteElo "1879"] [BlackElo "2572"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 { B40 Sicilian Defense: Four Knights Variation, Exchange Variation } bxc6 7. e5 Nd5 8. Bd2?! { (0.48 → -0.20) Inaccuracy. Ne4 was best. } (8. Ne4 Qc7 9. f4 f5 10. exf6 gxf6 11. Bd2 Be7 12. Qh5+ Kd8) 8... Qc7 9. Nxd5 cxd5 10. f4 Qd6?? { (-1.21 → 10.38) Blunder. a5 was best. } (10... a5 11. Bd3 Qb6 12. Qe2 Bc5 13. b3 a4 14. Rb1 axb3 15. axb3 Ba6 16. b4 Bxd3 17. Qxd3) 11. exd6 Bxd6 { Black offers draw } 12. Bd3 g6 13. O-O Bc5+ 14. Kh1 O-O 15. Qe2 Rb8 16. b3 Bd4 17. Rac1 Bg7 18. c4 dxc4 19. Bxc4 d6 20. Bc3 e5 21. fxe5 Re8 22. e6 fxe6 23. Bxg7 Kxg7 24. Qf3 Bb7?! { (16.92 → Mate in 6) Checkmate is now unavoidable. Bd7 was best. } (24... Bd7 25. Qf6+) 25. Qf7+ Kh6 26. Bxe6?! { (Mate in 6 → 14.84) Lost forced checkmate sequence. Rc3 was best. } (26. Rc3 Bxg2+ 27. Kxg2 Rxb3 28. Rxb3 Rf8 29. Qxf8+ Kh5 30. Rh3+ Kg4 31. Qf4#) 26... a5?! { (14.84 → Mate in 4) Checkmate is now unavoidable. Rf8 was best. } (26... Rf8 27. Qxf8+ Rxf8 28. Rxf8 Be4 29. Rf7 Kg5 30. Rxh7 d5 31. Rxa7 Kf4 32. Bh3 Ke3 33. a4) 27. Rc7 Be4 28. Qxh7+ Kg5 29. h4# { White wins by checkmate. } 1-0