 Nyorera kupfuurira kweiyi ndima - Mumakore ake ekupedzisira ekutonga, Peter Mukuru akazviwana ari munzvimbo yakasimba zvakakwana kuti awedzere pesvedzero yeRussia kumaodzanyemba muCaucasus, Gungwa reCaspian neGungwa Dema, achipikisa vese maSafavid nemaOttoman. Akaita guta reAstrakhan hwaro hwake hwekurwisana kwake nePersia, akagadzira ngarava, uye akarwisa Safavids yakaderera muhondo yeRusso-Persian 17221723, ichitora nzvimbo dzayo dzakawanda muCaucasus uye kuchamhembe kwenyika huru yeIran kwemakore akati wandei. Pashure pemakore anoverengeka enyongano yezvematongerwe enyika muPersia zvichitevera kuwa kweSafavids, umambo hutsva uye hune simba hwePersia hwakaberekwa pasi pemutungamiri wemauto akabudirira zvikuru Nader Shah. Vachityira hondo inodhura iyo ingangodaro yakarasikirwa naNader uye zvakare ichipoteredzwa nemaTurkey kumadokero, maRussia akamanikidzwa kudzosera matunhu ese nekudzoka kubva kuCaucasus yese uye kuchamhembe kwenyika huru yeIran sekureva kwe Chibvumirano cheResht 1732 uye Chibvumirano cheGanja 1735 panguva yekutonga kwaAna weRussia. Mashoko echibvumirano akabatanidzawo muenzaniso wokutanga wokushanda pamwe chete kweRussia neIran kurwisa muvengi akafanana, muchiitiko ichi vaOttoman Turks. 