[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2026.01.17"]
[Round "-"]
[White "Matwey123"]
[Black "boss69"]
[Result ""]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nb6 