<prompt> Ngwala go tšwela pele ga serapa se - Kua Canada, Vukadinov o ile a thoma go tšea karolo go Windsor Chess Club. O be a tsebja kudu e le mohlahli wa chess. Mafelelo a gagwe a mathomong a phadišano a ile a dira gore a fetše a le maemong a bobedi go Ontario Open ka 1967. Kua London, o ile a bapala le batho ba 74 ka nako e tee, a fenya dipapadi tše 72. Ka 1980, o ile a emela Canada go di-Olympiad tša bo-24 tša Chess  <response>: kua Valletta, Malta, moo sehlopha se ilego sa bea rekoto ya mafelelo a mabotse kudu a Canadian Chess Olympiad, ka maemo a seswai go ya go a senyane go a 81. 