<prompt> Pedzisa mutsara unotevera: Monique Ruck-Petit née Petit; akaberekwa 20 Gumiguru 1942 mutambi wechess weSwitzerland neFrench, kaviri akahwina Swiss Womens Chess Championship 1964, 1979, French Womens Chess Championship winner 1979, Womens Chess Olympiad individual bronze medal winner  <response>: 1984. 