 Parí gbólóhùn tó wà nísàlẹ yìí: Nígbà Ogun Àgbáyé Kìíní, Zubarev borí Peter Yurdansky ní ìlú Moscow ní ọdún 1915, wọn sì bára wọn dọgba ní ipò kẹrin sí márùn-ún ní ọdún tó tẹ lé e. Lẹyìn ogun náà, ó gba ife ẹyẹ ìdíje Moscow ní ọdún 1927 àti 1930. O tun gba ipo 5th ni 191920 Alexander Alekhine bori, gba ipo 3rd ni 1920 Josef Cukierman bori, pin ipo 6th ni 192223 Nikolai Grigoriev bori, ṣe deede fun 12-13th ni 1925 Aleksandr Sergeyev bori, gba ipo 2nd lẹhin Abram Rabinovich ni 1926, ṣe deede fun 5-6th ni 1928 Boris Verlinsky bori, pin ipo 6th ni 1929 Vasily Panov bori, gbogbo wọn ni Moscow Championship, o si pari ni ikẹhin ni Moscow Championship. : 1925 Moscow international tournament, tí Efim Bogoljubov gba. 