[Event "Rated classical game"] [Site "https://lichess.org/OnUuKzAi"] [Date "2024.05.22"] [White "walter016"] [Black "Alexandre_Sacha15001"] [Result "0-1"] [UTCDate "2024.05.22"] [UTCTime "22:16:34"] [WhiteElo "1886"] [BlackElo "1934"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "1200+16"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. Nc3 Ne7 4. a3 g6?! { (-0.18 → 0.56) Inaccuracy. d5 was best. } (4... d5 5. Ba2 Nbc6 6. d3 dxe4 7. Nxe4 Nd5 8. Ne2 Be7 9. O-O) 5. h3?! { (0.56 → -0.32) Inaccuracy. d4 was best. } (5. d4 d5 6. exd5 exd5 7. Bb5+ Bd7 8. Qe2 Bg7 9. Bg5 Nc6) 5... Bg7 6. f4?! { (-0.33 → -1.08) Inaccuracy. Nf3 was best. } (6. Nf3 Nbc6 7. d3 O-O 8. O-O h6 9. Re1 b6 10. Bf4 d5 11. exd5 exd5) 6... d5 7. exd5 exd5 8. Ba2 O-O 9. Nf3 Nbc6 10. O-O Be6 11. b3?! { (-1.36 → -2.48) Inaccuracy. d3 was best. } (11. d3 Nd4 12. Nxd4 Bxd4+ 13. Kh2 Re8 14. Qf3 Bg7 15. Bd2 Nf5 16. g4 Nd4) 11... Nf5 12. d3? { (-2.52 → -4.72) Mistake. Bb2 was best. } (12. Bb2 Ng3 13. Re1 Nh5 14. b4 c4 15. d3 Qb6+ 16. Kh2 Qf2 17. Qd2 Qg3+) 12... Bxc3 13. Rb1 Qf6 14. Kh2 Ncd4 15. Nxd4 Nxd4 16. Be3 b6 17. Rf2 Nf5 18. Qf3 Rad8 19. Re2 d4 20. Bf2 Bd5 21. Qg4 Kg7 22. h4 h5 23. Qh3 Rfe8 24. Rxe8 Rxe8 25. Rf1 Be6 26. g4 hxg4 27. Qg2 Nxh4 28. Qb7? { (-7.42 → Mate in 7) Checkmate is now unavoidable. Bxh4 was best. } (28. Bxh4 Qxh4+ 29. Kg1 Rh8 30. f5 gxf5 31. b4 Bxa2 32. Rxf5 Be6 33. Re5 Rh6) 28... Re7? { (Mate in 7 → -8.87) Lost forced checkmate sequence. Qxf4+ was best. } (28... Qxf4+ 29. Bg3 Qxf1 30. Be5+ Kh7 31. Bb1 Nf3+ 32. Qxf3 gxf3 33. Kg3 Qh3+ 34. Kf4) 29. Qb8 Nf3+ 30. Kg2 Bd2?? { (-7.36 → 2.63) Blunder. Bd5 was best. } (30... Bd5 31. b4 Nh4+ 32. Kg1 Bxa2 33. Qd8 Nf3+ 34. Kg2 Bd5 35. Qxd5 Qxf4 36. Bg3) 31. Rh1 Nh4+ 32. Rxh4 Bd5+ 33. Kg3?? { (2.41 → Mate in 9) Checkmate is now unavoidable. Kg1 was best. } (33. Kg1 Re1+ 34. Bxe1 Be3+ 35. Kf1 Qxf4+ 36. Qxf4 Bxf4 37. Rxg4 g5 38. c4 dxc3) 33... Re3+ 34. Bxe3 Be1+ 35. Bf2 Bxf2+ 36. Kxf2 Qxh4+ 37. Ke2 Qh2+ 38. Kd1 Qg1+ 39. Kd2 Qe3+ 40. Kd1 Bf3# { Black wins by checkmate. } 0-1