[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qk1nr/1ppbbppp/p2pp3/8/PnPPP3/2N2N2/1P3PPP/RBBQK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:40:07.804 UTC"]
[GameStartTime "2025-07-04T07:40:02.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1... Nf6 {-0.55 6/6 138 0, White makes an illegal move: 0000} 0-1