[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/ppppnpb1/4p1pp/4n3/2B1PN2/2NP4/PPP2PPP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:08:41.280 UTC"]
[GameStartTime "2025-07-04T05:08:36.179 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Nxc4 {+0.15 10/10 253 0, White makes an illegal move: 0000} 0-1