[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qkb1r/1bp1nppp/p1npp3/1p6/2PPP3/1B3N2/PP3PPP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T06:32:00.804 UTC"]
[GameStartTime "2025-07-04T06:31:55.803 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... bxc4 {0.00 10/10 204 0, White makes an illegal move: 0000} 0-1