[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbq1rk1/ppp1bppp/3p1n2/4p3/1P2P3/3B1N2/P1PP1PPP/RNB1QRK1 b - - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:51:38.805 UTC"]
[GameStartTime "2025-07-04T08:51:34.054 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.17+0.04"]

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