[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "1rbqkbnr/p1pp3p/2p2p2/4p1p1/3PP3/2N2N2/PPP2PPP/R1BQ1RK1 b k - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:16:22.255 UTC"]
[GameStartTime "2025-07-04T05:16:17.356 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

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