[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/pp3ppp/4pn2/3p4/3n4/3PB3/PPP2PPP/RN1QKB1R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:23:08.698 UTC"]
[GameStartTime "2025-07-14T03:23:08.336 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. Bxd4 {-0.40 14/14 151 1727881, Black makes an illegal move: c2c4} 1-0