[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bq1rk1/ppp1bppp/3p1n2/4p3/3nPP2/2N4P/PPPPB1PN/R1BQ1RK1 b - - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:16:27.804 UTC"]
[GameStartTime "2025-07-04T07:16:22.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1... exf4 {+0.90 6/6 131 0, White makes an illegal move: 0000} 0-1