 Nyorai kupfuurira kweiyi ndima - Mukudhindwa kwa193334, kwakakundwawo naRiumin, Kan akaiswa 5th. Muna 1934, akatora 5th muLeningrad Botvinnik akakunda. Akaenzana nokuda kwe 6-7th paMoscow 19352nd it; Botvinnik naSalo Flohr vakakunda. Muna 1936, akafananidza 7-10 muMoscow 3rd it; José Raúl Capablanca akakunda. Muna 1936, akaenzana 1st-2nd naVladimir Alatortsev muMoscow. Muna 1937, akatora 4th muMoscowch Alatortsev naSergey Belavenets vakakunda. Muna 1937, akatora 2nd, shure kwaReuben Fine, muMoscow. Nzvimbo yepaIndaneti Chessmetrics.com, iyo inodzokorora vatambi vakwegura, inotarisa Kan se13th munyika yose muna 1944. 