[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkb1r/ppp2pp1/2n1p2p/3pPn2/3P1P2/5N2/PPP2BPP/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:04:43.804 UTC"]
[GameStartTime "2025-07-04T08:04:38.808 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.12+0.04"]

1... Bb4+ {-0.10 6/6 106 0, White makes an illegal move: 0000} 0-1