[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k2r/pppp1pbp/5np1/8/2P5/2N1B3/PP2PPPP/2KR1BNR b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:51:07.129 UTC"]
[GameStartTime "2025-07-04T05:51:02.156 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1... Ng4 {-0.15 9/9 93 0, White makes an illegal move: 0000} 0-1