[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k1nr/1pq2ppp/p1pbp3/3p4/2PP4/2NBPN1P/PP3PP1/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:55:42.805 UTC"]
[GameStartTime "2025-07-04T08:55:37.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.17+0.04"]

1... dxc4 {-0.80 7/7 116 0, White makes an illegal move: 0000} 0-1