[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "1rbqkbnr/pp2pp1p/2p3p1/3p4/3P3P/5N2/PPP1PPP1/RN1QKB1R b KQk - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:07:33.803 UTC"]
[GameStartTime "2025-07-04T06:07:28.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

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