[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb2rk1/ppqpnpbp/4p1p1/2P5/2B1P3/2P1BN2/PP1N1PPP/R2QK2R b KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:24:30.324 UTC"]
[GameStartTime "2025-07-14T03:24:29.999 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Nbc6 {-1.50 12/12 151 1016075, White makes an illegal move: e8d7} 0-1