[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkb1r/3npp1p/b2p1np1/2pP4/4P3/2N5/PP1B1PPP/R2QKBNR w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:29:09.804 UTC"]
[GameStartTime "2025-07-04T06:29:04.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. Bxa6 {+1.85 9/9 126 0, Black makes an illegal move: 0000} 1-0