[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkb1r/pp3ppp/2ppbn2/4p3/2PnP1P1/2NPBP2/PP5P/R2QKBNR w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T06:15:58.804 UTC"]
[GameStartTime "2025-07-04T06:15:53.181 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1. g5 {-0.45 7/7 726 0, Black makes an illegal move: 0000} 1-0