[Event "Rated classical game"] [Site "https://lichess.org/1TFrewYl"] [Date "2021.08.09"] [White "kavarav"] [Black "osana79"] [Result "0-1"] [UTCDate "2021.08.09"] [UTCTime "20:52:15"] [WhiteElo "1956"] [BlackElo "2111"] [WhiteRatingDiff "-65"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Bb4 6. Nf3 Nge7 7. Bb5 a6 8. Bxc6 Nxc6 9. O-O Bxc3 10. bxc3 Qc7?? { (0.05 → 1.75) Blunder. O-O was best. } (10... O-O 11. Ba3) 11. g3?? { (1.75 → 0.03) Blunder. Ba3 was best. } (11. Ba3) 11... O-O 12. Bf4? { (-0.08 → -1.60) Mistake. Ba3 was best. } (12. Ba3 Re8) 12... e5 13. Be3 f5?? { (-1.64 → 1.42) Blunder. d6 was best. } (13... d6) 14. exf5?! { (1.42 → 0.63) Inaccuracy. Qd5+ was best. } (14. Qd5+ Kh8) 14... Rxf5 15. Nh4? { (0.64 → -0.54) Mistake. Ng5 was best. } (15. Ng5 d6) 15... Rf7 16. Qd5 d6 17. Nf5?? { (-0.91 → -7.99) Blunder. Rfd1 was best. } (17. Rfd1 Bh3 18. Qxd6 Qa5 19. Qc5 Qa4 20. f3 h6 21. Rd2 Re8 22. Bf2 Rf6 23. Rd6 Rxd6) 17... Bxf5 18. f4 Ne7 19. fxe5 Nxd5 20. exd6 Qxd6 21. Rfd1 Qe5 22. Bd4?! { (-21.05 → Mate in 9) Checkmate is now unavoidable. Re1 was best. } (22. Re1 Qxc3) 22... Qe2 23. Re1 Qxc2 24. Re5?! { (-23.44 → Mate in 4) Checkmate is now unavoidable. Rf1 was best. } { White offers draw } (24. Rf1 Qb2) 24... Nxc3 25. Rc5 Rc8 26. Re5 Be4 27. Bf2 Qxf2# { Black wins by checkmate. } 0-1