[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/1bp1npbp/pp1pp1p1/8/3PPB2/2PB1N2/PP1N1PPP/R2Q1RK1 w kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:25:49.555 UTC"]
[GameStartTime "2025-07-04T07:25:44.305 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Nc4 {+1.00 4/4 360 0, Black makes an illegal move: 0000} 1-0