[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1b1k1nr/ppppq1pp/1bn2p2/4p3/PPB1P3/2PP1Q2/5PPP/RNB1K1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:40:06.804 UTC"]
[GameStartTime "2025-07-04T07:40:01.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

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