[Event "Rated rapid game"] [Site "https://lichess.org/mld3yu2c"] [Date "2023.05.12"] [White "not-an-aardvark"] [Black "DanielRWilliamson"] [Result "1-0"] [UTCDate "2023.05.12"] [UTCTime "00:25:18"] [WhiteElo "2331"] [BlackElo "2099"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Bf4 d6 7. Ndb5 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 b5 11. Naxb5? { (0.17 → -1.48) Mistake. Nd5 was best. } (11. Nd5 f5 12. c3 Bg7 13. exf5 Bxf5 14. Nc2 O-O 15. Nce3 Be6 16. g4 Rb8 17. Nf5 Bxd5) 11... axb5 12. Bxb5 Bd7?! { (-1.41 → -0.40) Inaccuracy. Bb7 was best. } (12... Bb7 13. a4 Bg7 14. Qd5 Rc8 15. O-O f5 16. exf5 O-O 17. Rad1 Ba8 18. Qxd6 Qg5 19. Qd2) 13. Qd5? { (-0.40 → -1.68) Mistake. O-O was best. } (13. O-O Bg7) 13... Qc7?! { (-1.68 → -0.82) Inaccuracy. Rc8 was best. } (13... Rc8 14. Qd3 Nd4 15. a4 d5 16. Bxd7+ Qxd7 17. exd5 Bg7 18. f4 Qa7 19. Nb5 Nxb5 20. Qxb5+) 14. O-O-O?! { (-0.82 → -1.68) Inaccuracy. a4 was best. } (14. a4 Be7) 14... Bh6+?! { (-1.68 → -0.89) Inaccuracy. Rb8 was best. } (14... Rb8 15. Qd3) 15. Kb1 Ke7?! { (-1.00 → 0.00) Inaccuracy. Bf8 was best. } (15... Bf8 16. Rd3 Be7 17. Qc4 Qb7 18. Rhd1 O-O 19. Nd5 Bd8 20. Bxc6 Qxc6 21. Qb4 Kh8 22. Qd2) 16. Qc4 Qb7 17. Nd5+ Kf8 18. Nxf6 Rc8?? { (-0.16 → 5.32) Blunder. Be6 was best. } (18... Be6 19. Bxc6) 19. Rxd6 Nd4 20. Rxd7 Qxb5?? { (5.66 → Mate in 1) Checkmate is now unavoidable. Rxc4 was best. } (20... Rxc4 21. Bxc4 Qxd7 22. Nxd7+ Ke7 23. Nxe5 Bg7 24. f4 Rc8 25. b3 Rc5 26. Nd3 Ne2 27. e5) 21. Qxf7# { White wins by checkmate. } 1-0