[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k2r/pppq1ppp/3bpn2/8/2BP4/2N2N2/PPP1QPPP/R1B1K2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:59:48.805 UTC"]
[GameStartTime "2025-07-04T07:59:43.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.01+0.04"]

1... Bb4 {-0.55 8/8 243 0, White makes an illegal move: 0000} 0-1