[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn2kb1r/ppq2ppp/2pp1n2/4p3/4PPb1/2NPB2P/PPPQ2P1/R3KBNR b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T06:06:19.203 UTC"]
[GameStartTime "2025-07-04T06:06:13.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... exf4 {-0.50 7/7 425 0, White makes an illegal move: 0000} 0-1