[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkb1r/pbpp1ppp/1pn1pn2/8/2BPP3/2P2P2/PP4PP/RNBQK1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:11:30.804 UTC"]
[GameStartTime "2025-07-04T08:11:25.806 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

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