[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbqk2r/ppp2ppp/4p3/6b1/3PpP2/4P3/PPP3PP/RNBQK2R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:01:09.330 UTC"]
[GameStartTime "2025-07-04T09:01:04.256 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.07+0.04"]

1. fxg5 {-0.95 10/10 109 0, Black makes an illegal move: 0000} 1-0