[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk1nr/1pp1ppbp/p5p1/6B1/3P2b1/2N2N2/PPP1BPPP/R2Q1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:44.514 UTC"]
[GameStartTime "2025-06-23T15:43:44.158 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... Bxf3 {-1.90 6/0 103 820138}
2. Bxf3 {-1.10 7/0 230 3119276, Black makes an illegal move: g4f3} 1-0