[Event "2023 Spring Marathon"] [Site "https://lichess.org/toSRxPsd"] [Date "2023.04.15"] [White "apispn"] [Black "BChichava"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "17:54:45"] [WhiteElo "1493"] [BlackElo "1557"] [WhiteRatingDiff "+69"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "120+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. Nc3 a6 4. d3 b5 5. Bb3 Bb7 6. Nf3 Qc7 7. Bg5?! { (0.00 → -0.77) Inaccuracy. a4 was best. } (7. a4 b4 8. Ne2 Nf6 9. O-O Bd6 10. c3 Nc6 11. Bg5 h6) 7... h6 8. Bd2 Ne7 9. Ne2 d5 10. exd5 exd5? { (-0.75 → 0.54) Mistake. Nxd5 was best. } (10... Nxd5) 11. c3 c4?! { (0.56 → 1.54) Inaccuracy. Ng6 was best. } (11... Ng6 12. Ng3) 12. Bc2 Nec6 13. d4?! { (1.51 → 0.93) Inaccuracy. dxc4 was best. } (13. dxc4 dxc4 14. Bf4 Qd8 15. O-O Qxd1 16. Raxd1 Nd7 17. a4 Bc5 18. Ng3 Ne7 19. Ne4 Bxe4) 13... Bd6 14. O-O O-O 15. Ng3 Ne7 16. Qc1 Bc8?! { (2.08 → 2.75) Inaccuracy. f5 was best. } (16... f5 17. Nh5) 17. Bxh6 gxh6? { (2.77 → 4.75) Mistake. Ng6 was best. } (17... Ng6 18. Nh5 Bg4 19. Qg5 Bxh5 20. Qxh5 Nd7 21. Bg5 Rfe8 22. Bxg6 fxg6 23. Qxg6 Nf8 24. Qf5) 18. Qxh6 Ng6?! { (5.19 → 7.36) Inaccuracy. f5 was best. } (18... f5 19. Nh5 Rf7 20. g3 Qc6 21. Qg5+ Kf8 22. Rae1 Ra7 23. Qh6+ Kg8 24. Ng5 Bf4 25. Qxc6) 19. Nh5 Be5? { (7.74 → Mate in 12) Checkmate is now unavoidable. f5 was best. } (19... f5 20. Qxg6+ Kh8 21. Rae1 Ra7 22. Nf6 Qg7 23. Qh5+ Qh7 24. Nxh7 Rxh7 25. Qg6 Be7 26. Ne5) 20. Nxe5 Bg4 21. Qg7# { White wins by checkmate. } 1-0