[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2025.12.07"]
[Round "-"]
[White "sergey4927"]
[Black "cknight"]
[Result ""]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Nc3 d6 6. d3 Be6 7. Nd5 Bxd5 8. Bxd5 Nxd5 9. exd5 Ne7 10. c4 O-O 11. Be3 Bb6 12. d4 