[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/pppnppbp/5np1/3P4/8/5NP1/PP1PPPBP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:16:39.804 UTC"]
[GameStartTime "2025-07-04T09:16:34.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Nb6 {-0.10 8/8 92 0, White makes an illegal move: 0000} 0-1