[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkb1r/2pp1ppp/p4n2/1p2p3/2P5/2NP2P1/PP2PPBP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T10:47:21.804 UTC"]
[GameStartTime "2025-07-04T10:47:16.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... Nc6 {-0.25 9/9 137 0, White makes an illegal move: 0000} 0-1