[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bq1rk1/ppp2ppp/2np4/2b1p2n/2P1P3/P2P1N2/1P1NBPPP/R1BQ1RK1 b - - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:39:41.804 UTC"]
[GameStartTime "2025-07-04T07:39:37.129 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

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