[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkbnr/3ppppp/2p5/1p6/8/pPNBP3/P1PP1PPP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T06:32:05.080 UTC"]
[GameStartTime "2025-07-04T06:31:59.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Nf6 {-0.40 9/9 228 0, White makes an illegal move: 0000} 0-1