[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bq1rk1/ppp1bppp/2np1n2/8/1P1pP3/2P2N1P/P4PP1/RNBQKB1R w KQ - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T06:13:34.804 UTC"]
[GameStartTime "2025-07-04T06:13:29.331 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1. b5 {-0.25 9/9 396 0, Black makes an illegal move: 0000} 1-0