[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkb1r/pp2n1pp/2n1bp2/2p1p3/3pP2B/3P1N2/PPPNBPPP/R2Q1RK1 w kq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:31:51.204 UTC"] [GameStartTime "2025-07-04T07:31:46.257 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] {White makes an illegal move: 0000} 0-1