[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1kbnr/ppqp2pp/2N1pp2/8/4P3/1P6/PBP2PPP/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:49:18.804 UTC"]
[GameStartTime "2025-07-04T07:49:13.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... dxc6 {-0.60 9/9 268 0, White makes an illegal move: 0000} 0-1