Good thing Hitler ordered his forces to turn away from Moscow and head to Stalingrad.
That worked out well. lol.
You don't know what your talking about.
The battle for Moscow was in 1941 and involved Army group center. Yes there was a halt on the drive for Moscow and some troops were sent south to the oil fields. They did NOT attack Stalingrad.
The drive to Stalingrad happened in 1942 and involved Army group South.