[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3k1nr/ppp1ppbp/2nq2p1/3p1b2/3P4/2P2NP1/PP2PPBP/RNBQ1RK1 w kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:22:46.776 UTC"]
[GameStartTime "2025-07-14T03:22:46.443 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. Bf4 {-0.05 12/12 128 1235656, Black makes an illegal move: a8a7} 1-0