[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk1nr/5pbp/p2pp1p1/1ppP4/4P3/2P2N1P/PP2BPP1/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:42:30.804 UTC"]
[GameStartTime "2025-07-04T05:42:25.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1... Nf6 {-0.55 4/4 104 0, White makes an illegal move: 0000} 0-1