[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bq1rk1/pp2ppbp/2n2np1/3p1P2/3P4/2NB1N2/PPP3PP/R1BQK2R w KQ - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:07:20.804 UTC"]
[GameStartTime "2025-07-04T05:07:15.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1. fxg6 {+0.40 8/8 150 0, Black makes an illegal move: 0000} 1-0