[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnb1k1nr/ppp2ppp/3bp3/8/2P1P3/8/PP1N1PPP/R1BK1BNR b kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:12:52.779 UTC"] [GameStartTime "2025-05-19T03:12:51.287 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1... b6 {+1.50 19/39 1162 590612, White makes an illegal move: a6a5} 0-1