[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/1p1npp2/p2p1n1p/2pP2p1/2P5/2NBPN2/PP3PPP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:03:03.804 UTC"]
[GameStartTime "2025-07-04T07:02:58.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.11+0.04"]

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