[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/ppppnpbp/2n1p1p1/1P6/3PP3/2PB1N2/P4PPP/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:43:45.080 UTC"]
[GameStartTime "2025-07-04T08:43:39.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.14+0.04"]

1... Na5 {-0.85 8/8 228 0, White makes an illegal move: 0000} 0-1