[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/ppp2ppp/5n2/4p3/3nN3/3P1Q1P/PPP2PP1/R1B1KBNR w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:21:48.804 UTC"]
[GameStartTime "2025-07-04T06:21:43.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.11+0.04"]

1. Nxf6+ {-0.65 8/8 90 0, Black makes an illegal move: 0000} 1-0