[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk1nr/pppp2pp/1b3p2/1B1Pn3/4P3/5N2/PP3PPP/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:09:29.805 UTC"]
[GameStartTime "2025-07-04T09:09:24.806 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

{Black makes an illegal move: 0000} 1-0