[Event "rated rapid game"] [Site "https://lichess.org/3Npb6U1Y"] [Date "2026.05.23"] [Round "-"] [White "polycarp07"] [Black "koochengxuanches0121"] [Result "0-1"] [GameId "3Npb6U1Y"] [UTCDate "2026.05.23"] [UTCTime "05:10:06"] [WhiteElo "1532"] [BlackElo "1497"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+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. O-O h6 5. d3 Bg4 6. Be3 Nc6 7. Nbd2 Be7 8. a3 Qd7 9. h3 Bxf3 10. Qxf3 O-O-O 11. Bb5 b6 12. Qg3 d5 13. Bxc6 Qxc6 14. Qxe5 Rde8 15. exd5 Nxd5 16. Qxg7 Bf6 17. Qxf7 Rhg8 18. Ne4 Nxe3 19. fxe3 Bxb2 20. Rab1 Qxc2 21. g4 Qxd3 22. Nf6 Qxe3+ 23. Rf2 Bxf6 24. Qxf6 Rgf8 25. Qb2 Qg3+ 26. Kf1 Qxh3+ 27. Kg1 Qg3+ 28. Rg2 Re1+ 29. Rxe1 Qxe1+ 30. Kh2 Qh4+ 31. Kg1 Qe1+ 32. Kh2 Rf1 33. Qh8+ Kb7 34. Rg3 Rh1+ 35. Kg2 Qf1# { Black wins by checkmate. } 0-1