[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkb1r/pp4pp/4p3/3pPp2/3PnP2/6P1/PP4BP/RNBQK1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:09:34.804 UTC"]
[GameStartTime "2025-07-04T05:09:29.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Bb4+ {+0.35 7/7 183 0, White makes an illegal move: 0000} 0-1