[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r3kbnr/pp2pppp/1qn5/8/6b1/1P3N2/P1PPBPPP/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:34:58.805 UTC"]
[GameStartTime "2025-07-04T05:34:53.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... Nf6 {-0.65 9/9 221 0, White makes an illegal move: 0000} 0-1