[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k1nr/pppp1ppp/4p3/2b2P2/2BqP3/3P2PN/PPP4P/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:09:29.804 UTC"]
[GameStartTime "2025-07-04T05:09:24.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... exf5 {+0.40 7/7 85 0, White makes an illegal move: 0000} 0-1