Maurader

What month in 1940 do you usually start your Russian Campaign? I usually start around September, 1940. Also what is the makeup of your force. I usually start with 4 Headquarters, 3 Air Fleets, 5-6 panzer units, and 6-8 armies and corps. I usually drive directly to moscow and have been able to capture it several times. The capital is then moved to the Urals and I have been able to capture this also. However, since all of my offensive power is in the north, I do not make much progress south. After I capture the Urals, the Capital is moved to Stalingrad and I run out of time in the scenerio. Has anybody been able to capture Stalingrad, Moscow and the Urals?