<prompt> Qedela umusho olandelayo: USmilja Vujosevic 9 Juni 1935 30 Julayi 2016, wayengumdlali we-chess wesifazane waseCanada i-WIM, 1977, owawina i-Canadian Womens Chess Championship 1975,  <response>: Umnqobi wezindondo zethusi we-7th Chess Olympiad abesifazane 1976. 