[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1k1nr/pp1p1ppp/1q1bp3/2p5/2P2P2/4PBP1/PP1P3P/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:34:49.505 UTC"]
[GameStartTime "2025-07-04T09:34:44.482 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Nf6 {-0.05 7/7 99 0, White makes an illegal move: 0000} 0-1