[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/pp1bbppp/4pn2/8/2pP4/6P1/PP2NPBP/RNBQ1RK1 w kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:07:50.203 UTC"]
[GameStartTime "2025-07-04T07:07:45.205 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Bxb7 {+1.80 10/10 117 0, Black makes an illegal move: 0000} 1-0