[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkbnr/ppp1pp1p/4n1p1/4P3/3P4/2P5/PP4PP/RNBQKBNR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:39:06.805 UTC"]
[GameStartTime "2025-07-04T07:39:01.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1... f6 {-0.60 6/6 102 0, White makes an illegal move: 0000} 0-1