[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk2r/pp1nbppp/2n1p3/3p4/3p1B2/2PBPN2/PP1NQPPP/R3K2R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:39:19.805 UTC"]
[GameStartTime "2025-07-04T09:39:14.703 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1. cxd4 {+0.30 4/4 140 0, Black makes an illegal move: 0000} 1-0