[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkbnr/pbpp1ppp/np2p3/8/8/PP3NP1/1BPPPPBP/RN1Q1RK1 b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:42:24.804 UTC"]
[GameStartTime "2025-07-04T09:42:19.806 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

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