 Nyora kupfuurira kweiyi ndima - MuRussia yeUmambo yakaparadzwa nehondo, Shanduko yeFebruary yakasununguka yakaparadza umambo. Nguva yokusagadzikana yakatevera, uye vaBolshevik vakatora simba mukati meOctober Revolution. VaBolshevik vakakurumidza kubuda muhondo nekubvumidzwa kwenzvimbo huru neChibvumirano cheBrest-Litovsk uye vakarwa nevakwikwidzi vavo vezvematongerwo enyika panguva yeHondo Yenyika yeRussia, kusanganisira mauto ekupinda kubva kuAllied Powers. Mukupindura kuna Vladimir Lenin, maBolshevik neSoviet Union yakanga ichangobuda, masimba anopesana nemakomonisiti kubva kune akasiyana siyana emapoka ezvematongerwo enyika akarwa nemaBolshevik, kunyanya neyakaipikisa-shanduko White kufamba uye varimi mauto eGreen, akasiyana mafambiro emarudzi muUkraine mushure meRussian Revolution nedzimwe nyika nyowani senge idzo muSoviet Transcaucasia neSoviet Central Asia, iyo yechitatu Russian Revolution yakafuridzirwa neanarchist uye Kumukira kweTambov. 