[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk1nr/pb1pppbp/1pp3p1/8/3PPB2/2PB1N2/PP3PPP/RN1QK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:25:28.805 UTC"]
[GameStartTime "2025-07-04T07:25:23.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

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