[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qkbnr/2p1pppp/B7/p7/Pp1PP3/8/NP3PPP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:51:46.080 UTC"]
[GameStartTime "2025-07-04T09:51:40.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

1... Nxa6 {-0.65 9/9 261 0, White makes an illegal move: 0000} 0-1