[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/pb1p1pp1/1p2pn1p/8/1b1NP3/2NB1P2/PPPB2PP/R2QK2R w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:14:10.804 UTC"]
[GameStartTime "2025-07-04T08:14:05.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1. Ncb5 {+1.00 8/8 252 0, Black makes an illegal move: 0000} 1-0