[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/pp3ppp/2nbb3/4p3/3p4/1PN3P1/PBPPNPBP/R2QK2R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:41:05.380 UTC"]
[GameStartTime "2025-07-04T07:40:59.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1. Nb5 {-0.90 8/8 568 0, Black makes an illegal move: 0000} 1-0