[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbqk2r/ppppnpbp/6p1/4p3/4P2P/3P1P2/PPPQ2P1/RNB1KBNR b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:21:41.480 UTC"]
[GameStartTime "2025-07-04T08:21:36.430 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

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