[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbq1rk1/ppp1b1pp/5p2/3p1p2/3P1N2/2P1P3/PP1N1PPP/R2QKB1R b KQ - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:50:16.804 UTC"] [GameStartTime "2025-07-04T05:50:11.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... c6 {-0.35 8/8 325 0, White makes an illegal move: 0000} 0-1