[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1b1k1nr/ppp2ppp/n2p1q2/2b5/3pP3/1PP2N2/PB3PPP/RN1QKB1R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:42:34.805 UTC"]
[GameStartTime "2025-07-04T07:42:29.803 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1. cxd4 {+0.75 8/8 151 0, Black makes an illegal move: 0000} 1-0