[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "bn1qkbnr/p1p2ppp/3p4/8/4p1P1/1P3P1P/P1PPP3/RNBQK1NR b KQk - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:09:50.804 UTC"]
[GameStartTime "2025-07-04T07:09:45.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... Nd7 {-1.65 9/9 231 0, White makes an illegal move: 0000} 0-1