[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qkb1r/pp2pppp/5n2/8/1PB3b1/5N2/P2P1PPP/RNBQK2R w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:31:03.804 UTC"]
[GameStartTime "2025-07-04T06:30:58.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. Bxf7+ {+0.15 7/7 99 0, Black makes an illegal move: 0000} 1-0