[Event "Rated rapid game"] [Site "https://lichess.org/jPkd4j8f"] [Date "2021.01.11"] [White "stidcardoso"] [Black "TolDuvan"] [Result "1-0"] [UTCDate "2021.01.11"] [UTCTime "02:24:14"] [WhiteElo "2189"] [BlackElo "1970"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 { B40 Sicilian Defense: Four Knights Variation, Exchange Variation } bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 Qc7 10. Qe2 Bb4+ 11. c3?? { (-0.49 → -2.76) Blunder. Kf1 was best. } (11. Kf1 Bc5) 11... Ba5?? { (-2.76 → 1.52) Blunder. Bxc3+ was best. } (11... Bxc3+ 12. bxc3) 12. O-O O-O? { (1.45 → 2.75) Mistake. Bb6 was best. } (12... Bb6) 13. Bg5 Rb8?? { (1.87 → 12.29) Blunder. f5 was best. } (13... f5) 14. Bf6 gxf6?! { (11.28 → Mate in 8) Checkmate is now unavoidable. g6 was best. } (14... g6 15. Qe3) 15. Bxh7+? { (Mate in 8 → 8.48) Lost forced checkmate sequence. Qg4+ was best. } (15. Qg4+ Kh8 16. exf6 Qxh2+ 17. Kxh2 Rg8 18. Qh5 Bc7+ 19. Kh3 Rg7 20. Qh6 Rg6 21. Bxg6 fxg6) 15... Kxh7 16. Qh5+ Kg7 17. Qg4+ Kh7? { (8.09 → Mate in 7) Checkmate is now unavoidable. Kh6 was best. } (17... Kh6 18. exf6 Bb6 19. Kh1 Rg8 20. Qxg8 Qf4 21. Qg7+ Kh5 22. Qxf7+ Kg5 23. f3 Kf5 24. Qg7) 18. exf6 Rg8 19. Qh5# { White wins by checkmate. } 1-0