[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3kb1r/pp2pppp/q1p2n2/3p1b2/3P1B2/2N1PP2/PPP3PP/R2QK1NR b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T10:19:55.804 UTC"]
[GameStartTime "2025-07-04T10:19:50.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

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