<prompt> Qedela umusho olandelayo: UDevos wadlalela iBelgium kabili kuma-Olympics e-Chess; eFolkestone ngo-1933 futhi  <response>: IDubrovnik ngo-1950. Wabuye wamelela izwe lakhe emidlalweni yobungani neNetherlands 1947, 1950, 1959 neFrance 1948, 1949. 