[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2025.12.02"]
[Round "-"]
[White "mao"]
[Black "Zarinka"]
[Result ""]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 e6 5. O-O Nf6 