[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk2r/1pp2ppp/p2b1n2/P2pp3/2P5/2N3P1/1P1PPPBP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:36:22.804 UTC"]
[GameStartTime "2025-07-04T09:36:17.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... dxc4 {+1.55 7/7 108 0, White makes an illegal move: 0000} 0-1