<prompt> Pedzisa mutsara unotevera: Kashdan akapiwa zita reGrandmaster muna 1954, uye zita reInternational Arbiter muna 1960. Kashdan akatungamirira chikwata cheAmerica cheOlympia nokuda kwe  <response>: Leipzig 1960 kusvika kumugumo wendarama. Brady akarumbidza mupiro waKashdan: Zvichida nhengo inokosha zvikuru yakanga isiri mutambi, Isaac Kashdan. Somutungamiriri wechikwata, akaunza kuvatambi vedu zivo isingaenzaniswi kwete bedzi yezvinetso zvechikwata chenyika yose chechess, asiwo yechimiro nechivimbo zvavaMakore makumi matatu izvo zvakamunzvera pamberi napakati munhevedzano isingaputswi yokukunda kweAmerica. 