[Event "2023 Summer Marathon"] [Site "https://lichess.org/BKkh2WOy"] [Date "2023.08.05"] [White "codingmasterggg"] [Black "katzin"] [Result "0-1"] [GameId "BKkh2WOy"] [UTCDate "2023.08.05"] [UTCTime "00:00:00"] [WhiteElo "1962"] [BlackElo "1958"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 { D10 Slav Defense } Nf6 4. Bf4 dxc4 5. e3 Bf5 6. Bxc4 e6 7. Bd3 Bb4 8. Bxf5 Bxc3+ 9. bxc3 exf5 10. Qd3 Qd7 11. Nf3 Nd5 12. Ne5 Qe6 13. Bg3 O-O 14. c4 Nb6 15. d5 cxd5 16. c5 N6d7 17. Nxd7 Nxd7 18. O-O Nxc5 19. Qd4 Ne4 20. Rac1 Rfc8 21. Be5 Rxc1 22. Rxc1 f6 23. Bg3 Rc8 24. Rxc8+ Qxc8 25. Qxd5+ Kh8 26. f3 Qc1+ 27. Be1 Qxe1# { Black wins by checkmate. } 0-1