[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkb1r/pp2ppp1/2n2B1p/3p4/8/2P5/PP2PPPP/RN1QKBNR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T10:47:11.804 UTC"]
[GameStartTime "2025-07-04T10:47:06.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... exf6 {+0.75 10/10 221 0, White makes an illegal move: 0000} 0-1