[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkbnr/ppp1n1pp/3p1p2/3Pp3/5P1B/2N5/PPP1P1PP/R2QKBNR b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:55:51.455 UTC"]
[GameStartTime "2025-07-04T09:55:46.257 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

1... exf4 {+0.50 9/9 205 0, White makes an illegal move: 0000} 0-1