[Event "Casual correspondence game"] [Site "https://lichess.org/RRUN2Knm"] [Date "2023.05.01"] [White "pavel5kov3"] [Black "alex5kov"] [Result "0-1"] [UTCDate "2023.05.01"] [UTCTime "19:10:24"] [WhiteElo "1258"] [BlackElo "1741"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 d6 4. d3 g6 5. O-O Bg7 6. Nc3 Nf6 7. Bd2 O-O 8. Rb1 a6 9. a3 b5 10. Ba2 h6 11. Qc1 Kh7 12. h3 Bb7 13. Nd5 e6 14. Nxf6+ Qxf6 15. b4 Qe7 16. bxc5?! { (-0.24 → -0.94) Inaccuracy. Re1 was best. } (16. Re1 Nd4 17. Nh2 Qd7 18. Qd1 Rae8 19. c3 Nc6 20. Nf3 f5 21. exf5 gxf5 22. a4 cxb4) 16... dxc5 17. g3? { (-0.80 → -2.15) Mistake. Re1 was best. } (17. Re1) 17... Rad8 18. h4 Nd4? { (-2.75 → -1.08) Mistake. f5 was best. } (18... f5) 19. Nxd4 cxd4?? { (-1.10 → 0.77) Blunder. Rxd4 was best. } (19... Rxd4) 20. Bb4 Qc7 21. Bxf8 Bxf8 22. Rb3? { (0.84 → -0.29) Mistake. Bb3 was best. } (22. Bb3 Bd6) 22... f5? { (-0.29 → 1.33) Mistake. Rc8 was best. } (22... Rc8) 23. Qb1?? { (1.33 → -0.42) Blunder. c4 was best. } (23. c4) 23... fxe4 24. a4?? { (-0.20 → -3.29) Blunder. dxe4 was best. } (24. dxe4) 24... exd3?? { (-3.29 → 0.00) Blunder. e3 was best. } (24... e3 25. Qe1 Qxc2 26. Qb1 Qc6 27. f3 Qc7 28. Kh2 Bd6 29. f4 g5 30. axb5 gxf4 31. bxa6) 25. cxd3 Qc6?! { (0.02 → 0.70) Inaccuracy. Bd6 was best. } (25... Bd6 26. Qe1) 26. axb5?? { (0.70 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (26. f3) 26... Qg2# { Black wins by checkmate. } 0-1