[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2025.12.03"]
[Round "-"]
[White "viva1975"]
[Black "Serg_Popov"]
[Result ""]

1. g3 Nc6 2. Bg2 d5 3. a3 e6 4. b4 Nf6 5. Bb2 a6 