[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/pp3ppp/2n1p1n1/3pP3/3p2P1/2P1B3/PP1N1P1P/R2QKBNR w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:40:29.804 UTC"]
[GameStartTime "2025-07-04T09:40:24.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1. cxd4 {-0.25 9/9 103 0, Black makes an illegal move: 0000} 1-0