[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "1rbqkbnr/1p2pppp/2p5/p2p4/3P4/2NQ4/PPP1PPPP/R3KBNR b KQk - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:18:37.803 UTC"]
[GameStartTime "2025-07-04T07:18:32.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1... Nf6 {-0.15 8/8 128 0, White makes an illegal move: 0000} 0-1