[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1k1nr/ppppqpp1/2n4p/1Bb1p3/4P3/2P2N1P/PP1P1PP1/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:15:00.580 UTC"]
[GameStartTime "2025-07-04T08:14:55.277 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Bb6 {+0.05 7/7 406 0, White makes an illegal move: 0000} 0-1