[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2025.11.29"]
[Round "-"]
[White "Serega1974"]
[Black "Gurnisson"]
[Result ""]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Be2 O-O 