[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk2r/pppp1ppp/5n2/1B2n3/4P3/4Q3/PPPN1PPP/2KR2NR b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:30:18.804 UTC"]
[GameStartTime "2025-07-04T08:30:13.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

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