[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn2k2r/ppp2ppp/3p1nb1/2b1p3/2B1P1P1/2NP1P2/PPP4P/R1B1K1NR w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:17:07.554 UTC"]
[GameStartTime "2025-07-04T05:17:02.508 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. g5 {-0.15 10/10 157 0, Black makes an illegal move: 0000} 1-0