[Event "Rated classical game"] [Site "https://lichess.org/WjKdOkPI"] [Date "2021.07.23"] [White "Kvitravn24"] [Black "Irina2011"] [Result "0-1"] [UTCDate "2021.07.23"] [UTCTime "06:01:29"] [WhiteElo "1537"] [BlackElo "1601"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 { B43 Sicilian Defense: Kan Variation, Knight Variation } Qc7 6. Qf3 Nf6 7. Be3 d6?! { (-0.39 → 0.56) Inaccuracy. b5 was best. } (7... b5 8. Qg3 Qxg3 9. hxg3 Ng4 10. Bf4 Bc5 11. Rh4 Bxd4 12. Rxg4) 8. O-O-O Be7? { (0.25 → 1.48) Mistake. Nbd7 was best. } (8... Nbd7 9. Qg3) 9. Qg3? { (1.48 → 0.11) Mistake. g4 was best. } (9. g4 Nc6 10. g5 Nd7 11. Qh5 Nc5 12. f4 b5 13. f5 Nxd4 14. Bxd4 b4 15. Bxg7 Rg8) 9... g6?! { (0.11 → 0.99) Inaccuracy. O-O was best. } (9... O-O 10. f4 Nc6 11. Kb1 Bd7 12. Bd3 b5 13. Nxc6 Bxc6 14. Bd4 b4 15. e5 dxe5 16. Bxe5) 10. Nf3? { (0.99 → -0.51) Mistake. f4 was best. } (10. f4 b5) 10... Nbd7 11. Bd4?? { (-0.63 → -3.12) Blunder. a3 was best. } (11. a3 b5 12. Bh6 Bb7 13. Bd3 Rc8 14. Nd4 Qb6 15. Nb3 Rxc3 16. bxc3 Bxe4 17. Rhe1 d5) 11... e5 12. Be3 b5?? { (-3.24 → -1.17) Blunder. Nh5 was best. } (12... Nh5 13. Qh3 Ndf6 14. Qh4 b5 15. a3 Bb7 16. Qh3 Nxe4 17. Nxe4 Bxe4 18. Bd3 Bc6 19. Ng5) 13. Nd5?! { (-1.17 → -2.38) Inaccuracy. Nd2 was best. } (13. Nd2) 13... Nxd5 14. exd5 Bb7 15. Ng5 h6?! { (-2.82 → -2.08) Inaccuracy. Nf6 was best. } (15... Nf6 16. Bd3) 16. Nf3? { (-2.08 → -3.49) Mistake. Ne4 was best. } (16. Ne4 Rc8 17. c4 Qa5 18. Kb1 bxc4 19. Nc3 Nb6 20. Bxb6 Qxb6 21. h4 Rb8 22. Bxc4 Bc8) 16... O-O-O? { (-3.49 → -2.08) Mistake. Nf6 was best. } (16... Nf6 17. Kb1) 17. Nh4? { (-2.08 → -3.69) Mistake. a4 was best. } (17. a4 Qa5) 17... Kb8 18. f4 Rc8 19. c3 b4 20. Kb1? { (-4.04 → -7.42) Mistake. c4 was best. } (20. c4 exf4 21. Qxf4 Bg5 22. Qg3 Bxe3+ 23. Qxe3 Nb6 24. Kb1 Nxc4 25. Bxc4 Qxc4 26. Qd4 Rhe8) 20... bxc3 21. bxc3 Qxc3 22. Rc1 Qb4+ 23. Ka1 Rxc1+ 24. Bxc1 Qd4+ 25. Bb2?! { (-11.16 → Mate in 2) Checkmate is now unavoidable. Kb1 was best. } (25. Kb1 Bxd5 26. Bd3 Ka8 27. Bb2 Rb8 28. Bb5 Qb4 29. Qa3 Qxa3 30. Bxa3 Rxb5+ 31. Kc2 Bxh4) 25... Qd1+ 26. Bc1 Qxc1# { Black wins by checkmate. } 0-1