[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbq1rk1/pppp1pb1/5npp/4p1B1/4P2N/2NP4/PPP2PPP/R2QKB1R w KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:25.666 UTC"]
[GameStartTime "2025-06-23T15:43:25.438 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Bxf6 {-0.15 6/0 92 1018628, Black makes an illegal move: d2d3} 1-0