[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1kbnr/pp2pppp/1qp5/8/1n6/2N2NP1/PPPP1PBP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:41:23.330 UTC"]
[GameStartTime "2025-07-04T07:41:18.083 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1... Nf6 {-0.15 8/8 199 0, White makes an illegal move: 0000} 0-1