[Event "Карельская арена, 5-й этап Arena"] [Site "https://lichess.org/Degv3Wws"] [Date "2024.05.08"] [White "SergeyLeontev"] [Black "a333344441"] [Result "1-0"] [UTCDate "2024.05.08"] [UTCTime "18:11:48"] [WhiteElo "1636"] [BlackElo "2224"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Nbd2 Bd6 9. O-O O-O 10. dxc5 Nxc5 11. Nd4 h6 12. N2f3 a6 13. b4?! { (0.24 → -0.83) Inaccuracy. Nf5 was best. } (13. Nf5) 13... Nce4 14. Nf5?! { (-0.78 → -1.47) Inaccuracy. Qd3 was best. } (14. Qd3 a5 15. bxa5 Qc8 16. Be3 Rxa5 17. Ne2) 14... Nxc3?! { (-1.47 → -0.89) Inaccuracy. Rc8 was best. } (14... Rc8 15. Be3 Re8 16. a3 Bf8 17. Rc1 Qd7 18. N3d4 Rxc3 19. Rxc3 Nxc3 20. Qb3) 15. Qc2?! { (-0.89 → -1.55) Inaccuracy. Qd3 was best. } (15. Qd3) 15... Bxb4 16. Bb2?! { (-1.41 → -2.03) Inaccuracy. Bxh6 was best. } (16. Bxh6 gxh6 17. Nxh6+ Kg7 18. Nf5+ Kh8 19. Qd2 Rg8 20. Rae1 d4 21. Qf4 Rg4) 16... Rc8 17. Bxc3? { (-1.47 → -3.04) Mistake. Qb3 was best. } (17. Qb3 a5 18. a3 Ne2+ 19. Kh1 Bc3 20. Bxc3 Nxc3 21. Qxb7 Rc7 22. Qb2 Qb8) 17... Bxc3 18. Rac1 Qd7 19. N3h4 Rfe8 20. Qd3 d4?? { (-2.86 → 0.26) Blunder. Be5 was best. } (20... Be5 21. g3 Rc6 22. Rxc6 Qxc6 23. Rd1 Bc7 24. Kg2 Qd7 25. Ne3 Bb6 26. Nf3) 21. Qg3 Nh5 22. Nxh6+?? { (0.52 → -2.79) Blunder. Qg4 was best. } (22. Qg4 Kh7) 22... Kf8? { (-2.79 → -1.28) Mistake. Kh7 was best. } (22... Kh7 23. Qg5 gxh6 24. Qxh5 d3 25. Nf5 Re6 26. Ne3 d2 27. Rc2 b5 28. Rd1) 23. Qf3? { (-1.28 → -2.67) Mistake. Qg5 was best. } (23. Qg5 Re6 24. Ng4 Nf6 25. Ne5 Qc7 26. Rfe1 Bxe1 27. Rxc7 Rxc7 28. Nf5 Bxf2+) 23... Rc5?? { (-2.67 → Mate in 1) Checkmate is now unavoidable. Rc6 was best. } (23... Rc6 24. N6f5 Nf6 25. Rfd1 g6 26. Ng3 Qg4 27. Qxg4 Nxg4 28. Nf3 Ne5 29. Kf1) 24. Ng6# { White wins by checkmate. } 1-0