[Event "Rated rapid game"] [Site "https://lichess.org/Pts20gTt"] [Date "2023.12.02"] [White "A_Efimov"] [Black "Vagiz1976"] [Result "0-1"] [UTCDate "2023.12.02"] [UTCTime "17:06:33"] [WhiteElo "2104"] [BlackElo "2242"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "600+5"] [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. Be3 Bb4 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 O-O 11. a3 Ba5 12. b4?! { (-0.84 → -1.48) Inaccuracy. Be2 was best. } (12. Be2 c5 13. Bf2 Rb8 14. O-O Rxb2 15. Na4 Rb7 16. Nxc5 Nxc5 17. Bxc5 Bb6 18. Bxb6 Qxb6+) 12... Bc7 13. Bd3 Qh4+ 14. g3 Qh3 15. Bf1 Qh6 16. Qd3 f5?? { (-1.31 → 0.42) Blunder. f6 was best. } (16... f6 17. exf6 Qxf6 18. Rd1 Nb6 19. Bc5 Rf7 20. Bg2 e5 21. O-O exf4 22. Ne2 Bf5 23. Qa6) 17. exf6? { (0.42 → -1.15) Mistake. Na4 was best. } (17. Na4 a5 18. Qc3 Bb7 19. Be2 g5 20. O-O Qg7 21. Nc5 gxf4 22. Bxf4 Bb6 23. Kg2 Bxc5) 17... Qxf6 18. Bd4?? { (-1.29 → -4.11) Blunder. Rd1 was best. } (18. Rd1 Nb6) 18... e5 19. fxe5?! { (-4.31 → -5.66) Inaccuracy. Bf2 was best. } (19. Bf2 exf4 20. O-O-O Ne5 21. Qd2 Bg4 22. Be2 Bxe2 23. Nxe2 f3 24. Nf4 g5 25. Nxd5 cxd5) 19... Bxe5?? { (-5.66 → -0.75) Blunder. Nxe5 was best. } (19... Nxe5 20. O-O-O Nxd3+ 21. Bxd3 Be5 22. Bxe5 Qxe5 23. Kb2 g6 24. Rhf1 Rxf1 25. Bxf1 a5 26. b5) 20. Bxe5?? { (-0.75 → -6.24) Blunder. O-O-O was best. } (20. O-O-O Rb8) 20... Qf2+ 21. Kd1 Nxe5 22. Qe2 Bg4 { White resigns. } 0-1