[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/pp2npbp/2pp1np1/3Pp3/2P1P3/P1N2P2/1P2N1PP/R1BQKB1R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:23:05.804 UTC"] [GameStartTime "2025-07-04T05:22:59.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Be3 {+0.35 7/7 1158 0, Black makes an illegal move: 0000} 1-0