[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnb3nr/ppk2ppp/3bp3/2p1P3/2B5/5N2/PPP2PPP/RNB2RK1 b - - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:15:01.254 UTC"]
[GameStartTime "2025-07-04T08:14:56.381 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

{Black makes an illegal move: 0000} 1-0