[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/ppp1pppp/2n5/3p2N1/2nP4/2N5/PPP2PPP/R1BQKB1R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:12:40.849 UTC"]
[GameStartTime "2025-07-14T03:12:40.024 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1. Bxc4 {-0.20 12/12 223 2366518} dxc4 {+0.45 9/9 139 108080}
2. d5 {-0.15 14/14 213 2411021, Black makes an illegal move: d5c4} 1-0