[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2025.12.09"]
[Round "-"]
[White "kulik30"]
[Black "VIKTOR2159"]
[Variant "chess 960"]
[Result ""]
[SetUp "1"]
[FEN "bbrqknnr/pppppppp/8/8/8/8/PPPPPPPP/BBRQKNNR w KQkq - 0 1"]

1. b3 Nf6 2. c4 c5 3. d4 cxd4 4. Bxd4 