[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk2r/ppp1bppp/2np4/4p3/4P1P1/2PPPN1P/PP6/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:43:00.804 UTC"]
[GameStartTime "2025-07-04T06:42:55.808 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

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