[Event "casual correspondence game"] [Site "https://lichess.org/7l6jCpqn"] [Date "2025.08.08"] [Round "-"] [White "sigmaszachy"] [Black "lichess AI level 3"] [Result "0-1"] [GameId "7l6jCpqn"] [UTCDate "2025.08.08"] [UTCTime "13:35:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bc5 4. Bc4 Ng4 5. O-O O-O 6. Nxe5 b5 7. Bxf7+ Rxf7 8. Nxf7 Qf6 9. Qxg4 Qxf7 10. Nd5 c6 11. Nf4 Qe7 12. d3 Na6 13. Ne6 dxe6 14. Bh6 e5 15. Rae1 Bxf2+ 16. Rxf2 Bxg4 17. Ref1 c5 18. Rf7 Qh4 19. Bxg7 Be6 20. Rf8+ Rxf8 21. Rxf8+ Kxg7 22. Re8 Qe1# { Black wins by checkmate. } 0-1