[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qkbnr/pp2pppp/3p4/2p4b/4PB2/2NP1B1P/PPP2PP1/R2QK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:34:27.804 UTC"]
[GameStartTime "2025-07-04T05:34:22.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... Bxf3 {-0.55 10/10 101 0, White makes an illegal move: 0000} 0-1