[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkb1r/2p2ppp/p1pp1n2/4p3/4P3/1P1P1b2/P1PN1PPP/R1BQ1RK1 w kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:12:35.080 UTC"]
[GameStartTime "2025-07-04T08:12:29.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1. Nxf3 {+0.35 8/8 424 0, Black makes an illegal move: 0000} 1-0