[Event "2023 Summer Marathon"] [Site "https://lichess.org/GKvdjhsc"] [Date "2023.08.05"] [White "Claaasssic1899"] [Black "Ignacium"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "16:07:21"] [WhiteElo "1488"] [BlackElo "2065"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Ne5 O-O 6. Nd2 c5 7. Ndf3 Nc6 8. c3 Qc7 9. Bd3 Ne4 10. Bxe4 dxe4 11. Nxc6 bxc6 12. Bxd6 Qxd6 13. Nd2 f5 14. f3 cxd4 15. exd4 exf3 16. Qxf3 Bb7 17. O-O-O Rae8 18. Rde1 Qc7 19. Qh3 Qa5 20. a3 Qa4 21. Kb1 Rb8 22. Rxe6 c5 23. dxc5 Bd5 24. Rd6 Qxa3 25. Rxd5 Qxb2# { Black wins by checkmate. } 0-1