[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1k1nr/ppppq1pp/2n2p2/1B6/1b1PPB2/2N2N2/PPP3PP/R2QK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:35:53.228 UTC"]
[GameStartTime "2025-07-04T05:35:48.153 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... Bxc3+ {-0.35 8/8 131 0, White makes an illegal move: 0000} 0-1