[Event "2024 Spring Marathon"] [Site "https://lichess.org/AKVGHzXR"] [Date "2024.05.11"] [White "kot55"] [Black "ust_timofey"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "05:14:05"] [WhiteElo "2025"] [BlackElo "2031"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. d3 d5 4. exd5 exd5 5. Bb3 Nc6 6. Ne2 Be7 7. O-O Nf6 8. Ng3 Bg4 9. f3 Be6 10. Nc3 O-O 11. f4 a6? { (-1.30 → -0.17) Mistake. Bg4 was best. } (11... Bg4) 12. f5 c4 13. fxe6 cxb3 14. exf7+ Rxf7 15. axb3 Qd7 16. Bg5 Bc5+ 17. Kh1 Ng4 18. Rxf7 Kxf7 19. Qf3+ Kg8 20. h3 h6 21. hxg4 hxg5 22. Qxd5+ Qxd5 23. Nxd5 Kf7 24. Nf1?? { (0.39 → -4.19) Blunder. Rf1+ was best. } (24. Rf1+ Kg6) 24... Rh8+ 25. Nh2 Bd6 26. g3 Bxg3 27. Kg2 Bxh2 28. Rh1 Rd8 29. Rxh2 Rxd5 30. Kf3 Ne5+ 31. Ke4 Nxg4 32. Rg2 Nf6+ 33. Ke3 Re5+ 34. Kd4 Ke6 35. c4 Nh5 36. b4 Nf4 37. Rg4?? { (-6.48 → Mate in 1) Checkmate is now unavoidable. Rh2 was best. } (37. Rh2 Ne2+ 38. Rxe2 Rxe2 39. Kc3 g4 40. d4 g3 41. b3 Kf5 42. Kd3 Re8) 37... Ne2# { Black wins by checkmate. } 0-1