[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qk2r/ppp1bppp/2n2n2/3P2B1/6b1/2N2N2/PPP2PPP/R2QKB1R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:50:59.804 UTC"]
[GameStartTime "2025-07-04T07:50:54.531 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Bxf3 {-0.20 10/10 123 0, White makes an illegal move: 0000} 0-1