Ramba uchinyora ndima iyi - Mumwaka wake wokupedzisira wokukwikwidzana, Chetverukhin akagamuchira menduru dzesirivha pa 1973 European Championships muCologne, West Germany, uye 1973 World Championships
muBratislava, Czechoslovakia. Muzviitiko zvose zviri zviviri akaiswa wechipiri kuna Nepela.