[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1kbnr/ppp1pppp/1q6/1N6/P7/3P1N2/1PP2PPP/R1BQKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:24:07.952 UTC"]
[GameStartTime "2025-07-14T03:24:07.300 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... a6 {-0.40 12/12 164 993782, White makes an illegal move: a4a6} 0-1