[Event "Rated rapid game"] [Site "https://lichess.org/gBIGF0XU"] [Date "2017.11.18"] [White "NAHAN2000"] [Black "bolsonaros"] [Result "0-1"] [UTCDate "2017.11.18"] [UTCTime "19:49:29"] [WhiteElo "1730"] [BlackElo "1729"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Bc4 e6 4. a3 Nf6 5. d3 d5 6. exd5 exd5 7. Bb5 Bd6 8. Bg5 O-O 9. Nxd5 Qa5+ 10. Nc3 Nd5 11. b4?? { (-0.27 → -2.52) Blunder. Bxc6 was best. } (11. Bxc6 Nxc3 12. Bd2 Nxd1 13. Bxa5 Nxb2 14. Be4 Re8 15. Ne2 c4 16. O-O Na4 17. Bb4 Nc5) 11... cxb4 12. Bxc6?? { (-2.25 → -7.26) Blunder. Ne4 was best. } (12. Ne4 Be5 13. Bxc6 bxc6 14. Rc1 bxa3+ 15. Bd2 Qc7 16. Ne2 Re8 17. c4 Nf6 18. Bc3 Bxc3+) 12... Nxc3 13. Qd2 bxc6 14. Nf3 Re8+ 15. Be3 Bg4 16. O-O Bxf3 17. gxf3 Qh5 18. f4 Ne2+ 19. Kg2?! { (-13.95 → Mate in 2) Checkmate is now unavoidable. Qxe2 was best. } (19. Qxe2 Qxe2 20. Rfe1 Qxc2 21. axb4 Qxd3 22. Red1 Qg6+ 23. Kf1 Qe4 24. Rxd6 Qh1+ 25. Ke2 Qxa1) 19... Qg4+ 20. Kh1 Qf3# { Black wins by checkmate. } 0-1