[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk1nr/pppp2pp/1b3p2/1B1Pn3/4P3/5N2/PP3PPP/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:09:29.804 UTC"]
[GameStartTime "2025-07-04T09:09:24.532 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

1... c6 {-0.60 8/8 123 0, White makes an illegal move: 0000} 0-1