[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk1nr/ppp2ppp/2n1p3/4P3/3P4/P1b5/1P3PPP/R1BQKBNR w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:52:14.804 UTC"]
[GameStartTime "2025-07-04T09:52:09.803 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

1. bxc3 {+0.45 8/8 107 0, Black makes an illegal move: 0000} 1-0