[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qk1nr/pbpnbpp1/1p1pp2p/8/3PP3/2PB1NN1/PP3PPP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:14:44.804 UTC"]
[GameStartTime "2025-07-04T08:14:39.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Ngf6 {-0.45 5/5 127 0, White makes an illegal move: 0000} 0-1