[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qk1nr/ppp2ppp/4p3/3pB2b/1b1P4/2P4P/PP1NPPP1/R2QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:56:41.805 UTC"]
[GameStartTime "2025-07-04T05:56:36.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

1... Bf8 {-0.70 8/8 111 0, White makes an illegal move: 0000} 0-1