[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk2r/1pp3pp/p3pn2/5p2/PbBP4/2N1PN2/1P3PPP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:59:42.804 UTC"]
[GameStartTime "2025-07-04T06:59:37.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.11+0.04"]

1... Nc6 {-0.35 5/5 291 0, White makes an illegal move: 0000} 0-1