[Event "2025 Summer Marathon"] [Site "https://lichess.org/I59cno5h"] [Date "2025.08.02"] [Round "-"] [White "AyaanshGaur12"] [Black "Hartiara"] [Result "0-1"] [GameId "I59cno5h"] [UTCDate "2025.08.02"] [UTCTime "17:30:44"] [WhiteElo "1756"] [BlackElo "1628"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C42"] [Opening "Petrov's Defense: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Bc4 { C42 Petrov's Defense: Italian Variation } d6 4. d3 Nc6 5. O-O Na5 6. Nc3 Nxc4 7. dxc4 Be6 8. Be3 Bxc4 9. b3 Bxf1 10. Qxf1 Be7 11. Rc1 O-O 12. Nd5 Ng4 13. h3 Nxe3 14. Nxe3 f6 15. Nd5 f5 16. Nxe7+ Qxe7 17. Qb5 fxe4 18. Qd5+ Kh8 19. Qxe4 Rf4 20. Qxb7 Raf8 21. c4 Rxf3 22. gxf3 Qg5+ 23. Kf1 h6 24. Qxc7 Qh4 25. Qxd6 Qxh3+ 26. Ke2 Qxf3+ 27. Kf1 Qxf2# { Black wins by checkmate. } 0-1