[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqr1k1/pppnppbp/3p1np1/8/3P1P2/1P1BPN2/PBPN2PP/R2QK2R b KQ - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:18:48.504 UTC"]
[GameStartTime "2025-07-04T07:18:43.256 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1... Nd5 {-0.15 8/8 431 0, White makes an illegal move: 0000} 0-1