[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkb1r/pp4pp/2n1p3/2pp1b2/4n2N/2PB4/PP1P1PPP/RNBQR1K1 w kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:47:41.804 UTC"]
[GameStartTime "2025-07-04T07:47:36.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. Nxf5 {+0.35 10/10 179 0, Black makes an illegal move: 0000} 1-0