[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkbnr/pp1p1p2/2n3p1/2p1p3/2P1P3/3P4/PP4PP/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:39:14.804 UTC"] [GameStartTime "2025-07-04T05:39:09.805 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] {Black makes an illegal move: 0000} 1-0