[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qkbnr/p1pp1p1p/np6/6p1/3PPp2/5N2/PPP3PP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:17:25.253 UTC"]
[GameStartTime "2025-07-04T05:17:20.182 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... Nb4 {-0.45 7/7 178 0, White makes an illegal move: 0000} 0-1