[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qkb1r/2p1ppp1/p4n1p/1p1p4/3P1Bb1/1QPBPN2/PP1N1PPP/R3K2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:51:20.805 UTC"]
[GameStartTime "2025-07-04T09:51:15.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

1... Nc6 {-0.50 5/5 97 0, White makes an illegal move: 0000} 0-1