[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3kb1r/ppp1pppp/2n1bn2/8/2p1P3/2N1BP2/PP2N1PP/3RKB1R b Kkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:31:48.152 UTC"]
[GameStartTime "2025-07-04T05:31:43.204 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

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