[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk2r/ppp1ppbp/5np1/3p4/7P/1P1P4/PBPNPPP1/R2QKBNR b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:47:06.806 UTC"]
[GameStartTime "2025-07-04T07:47:01.511 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Nc6 {+0.20 4/4 141 0, White makes an illegal move: 0000} 0-1