[Event "2023 Winter Marathon"] [Site "https://lichess.org/4k4d7UnH"] [Date "2023.12.29"] [White "shmeff"] [Black "D_rexx"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "23:26:43"] [WhiteElo "1720"] [BlackElo "851"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 O-O 6. O-O Nc6 7. f5 e5 8. Bc4 d6 9. Nd5 Nd4 10. Nxf6+ Bxf6 11. c3 Nxf3+ 12. Qxf3 gxf5 13. exf5 a6 14. d3 b5 15. Bb3 Bxf5 16. Bc2 e4 17. Qxf5 c4 18. dxe4 d5 19. Qxf6 dxe4 20. Qh6 e3 21. Qxh7# { White wins by checkmate. } 1-0