[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qkb1r/p4ppp/b1p1pn2/1p4B1/P1pPP3/2N2N2/1P3PPP/R2QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:28:48.804 UTC"]
[GameStartTime "2025-07-04T06:28:43.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... b4 {+0.25 7/7 102 0, White makes an illegal move: 0000} 0-1