[Event "2023 Winter Marathon"] [Site "https://lichess.org/zDwclOr9"] [Date "2023.12.29"] [White "Timofei_K1208"] [Black "rightup"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "07:23:22"] [WhiteElo "2022"] [BlackElo "2419"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Portsmouth Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. b4?! { (0.29 → -0.49) Inaccuracy. d4 was best. } { B30 Sicilian Defense: Portsmouth Gambit } (3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5) 3... cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Rb1 e6 9. Bd2 Bb4 10. Qc2 Nf6 11. Bd3 Bd7 12. O-O O-O 13. Ne4 Nxe4 14. Bxe4 g6?? { (-0.20 → 4.70) Blunder. Bxd2 was best. } (14... Bxd2 15. Rxb7) 15. Bxb4?? { (4.70 → 1.71) Blunder. Bxc6 was best. } (15. Bxc6 Rfc8 16. Bxb4 Qh5 17. d5 exd5 18. Qd2 bxc6 19. Bc5 Bh3 20. Qf4 Qg4 21. Qxg4 Bxg4) 15... Nxb4 16. Qd2 Nc6 17. Qh6 f6?? { (1.65 → 5.10) Blunder. Qh5 was best. } (17... Qh5 18. Qxh5 gxh5 19. Rxb7 f5 20. Bc2 Rf7 21. Ba4 Rc8 22. Bb3 Kf8 23. Rd1 Re7 24. Rxd7) 18. Rxb7 Rad8 19. Bxc6 Bxc6?? { (5.46 → Mate in 1) Checkmate is now unavoidable. Rf7 was best. } (19... Rf7 20. Bxd7 Rfxd7 21. Rxd7 Rxd7 22. h4 Rf7 23. Rb1 Qb6 24. Re1 e5 25. Qe3 Kg7 26. dxe5) 20. Qg7# { White wins by checkmate. } 1-0