[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn2kb1r/ppp2ppp/3p1n2/4p3/2B1P3/7P/PPPP1PP1/RNB1KR2 b Qkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:49:08.805 UTC"]
[GameStartTime "2025-07-04T09:49:03.807 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

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