[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk2r/pppp1ppp/4pn2/bB6/3PP3/2P2Q2/PP3PPP/RNB1K1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:39:17.804 UTC"]
[GameStartTime "2025-07-04T06:39:12.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

1... a6 {-0.25 8/8 254 0, White makes an illegal move: 0000} 0-1