[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1b1kb1r/pp3ppp/2np1q2/2p1p3/4P3/1P3N1P/P1PP1PP1/R1BQKB1R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:29:59.805 UTC"] [GameStartTime "2025-07-04T06:29:54.457 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Be6 {+0.50 8/8 161 0, White makes an illegal move: 0000} 0-1