CSKA Moscow failed to move into shared first place in the Russian league, as the Muscovites lost 1-2 to FK Rostov na Donu.
Evgeni Aldonin did put CSKA in the lead on 18 minutes but Igor Lebedenko equalised four minutes before the break.
The winning goal came shortly after half time and was scored by Korean midfielder Yong-Jo Hong.
As a result, Krylya Sovetov remain in the lead ahead of Zenit St Petersburg, Rubin Kazan and FK Moscow.
