[Event "Rated rapid game"] [Site "https://lichess.org/oVTn4c4W"] [Date "2021.12.03"] [White "TigreAllegro"] [Black "Acarak0102"] [Result "0-1"] [UTCDate "2021.12.03"] [UTCTime "18:38:21"] [WhiteElo "2555"] [BlackElo "2387"] [WhiteRatingDiff "-70"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Korchnoi Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 3. g3 d5 { B23 Sicilian Defense: Closed, Korchnoi Defense } 4. exd5 exd5 5. Bg2 Nf6 6. d3 d4 7. Ne4 Nxe4 8. Bxe4 Bd6 9. Qh5 Nd7 10. Bg5 Nf6 11. Qf3?? { (0.00 → -2.36) Blunder. Bxf6 was best. } (11. Bxf6 Qxf6 12. Nf3 g6 13. Qh6 Bg4 14. Ng5 Bc8) 11... Bg4?? { (-2.36 → 0.39) Blunder. Qa5+ was best. } (11... Qa5+) 12. Bxf6?? { (0.39 → -7.07) Blunder. Qxg4 was best. } (12. Qxg4 Qa5+ 13. Bd2 Qxd2+ 14. Kxd2 Nxg4 15. Ke2 Rb8 16. Nf3 O-O 17. Nd2 Rfe8 18. Kf1 g6) 12... Bxf3?? { (-7.07 → -3.02) Blunder. Qa5+ was best. } (12... Qa5+) 13. Bxd8 Bxh1 14. Bxh1 Kxd8 15. Bxb7 Rb8 16. Bd5 Rxb2 17. Bb3 Re8+ 18. Kd1? { (-2.86 → -4.84) Mistake. Kf1 was best. } (18. Kf1) 18... c4 19. Bxc4 Bb4 20. Ne2 Bc3 21. Nxc3 dxc3 22. Bb3 Re5 23. d4 Re4 24. d5 Ke7 25. a4 Kd6 26. a5 a6 27. f3 Re3 28. f4 h6 29. Kc1?? { (-6.77 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (29. g4) 29... Re1# { Black wins by checkmate. } 0-1