[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkbnr/2pn1pp1/pp1pp2p/8/3PP3/P1PBB3/1P1N1PPP/R2QK1NR b KQkq - 0 1"]
[GameDuration "00:00:06"]
[GameEndTime "2025-07-04T09:55:37.805 UTC"]
[GameStartTime "2025-07-04T09:55:31.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

1... Bb7 {-0.80 6/6 925 0, White makes an illegal move: 0000} 0-1