[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkbnr/1p1p1pp1/4p3/p1p4p/4P3/3P1NP1/PPP2PBP/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:39:09.804 UTC"]
[GameStartTime "2025-07-04T05:39:04.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1... Nc6 {-0.45 7/7 207 0, White makes an illegal move: 0000} 0-1