The German halt on the Eastern Front was not due to Russian over-whelming superiority in numbers, nor was it do with the stretched supply line. It was due to Hitler and his hate of giving up an inch of land, even if it doomed him in the long run.
The Red Army was, factually, running to the end of its limits. And the German supplies were sufficient, it is foolish to say the Germans could not have gone on. The more they went the more supply they captured. The Germans had not exceeded their frontline supply, so they could have moved on.
The Germans were NEVER planning to move further than the Urals, so victory was certainly in their grasp in 1941.
The Red Army was, factually, running to the end of its limits. And the German supplies were sufficient, it is foolish to say the Germans could not have gone on. The more they went the more supply they captured. The Germans had not exceeded their frontline supply, so they could have moved on.
The Germans were NEVER planning to move further than the Urals, so victory was certainly in their grasp in 1941.