On 21 November 1832, the Egyptian forces occupied the city of Konya in central Anatolia, within striking distance of the imperial capital of Constantinople.[6] The Sultan organized a new army of 80,000 men under Reshid Mehmed Pasha,[6] the Grand Vizier, in a last-ditch attempt to block Ibrahim's advance towards the capital. While Ibrahim commanded a force of 50,000 men, most of them were spread out along his supply lines from Cairo, and he had only 15,000 in Konya.[6] Nevertheless, when the armies met on December 21, Ibrahim's forces won in a rout, capturing the Grand Vizier after he became lost in fog attempting to rally the collapsing left flank of his forces.[2][6] The Egyptians suffered only 792 casualties, compared to the Ottoman army's 3,000 dead, and they captured 46 of the 100 guns with which the army had left Istanbul.[6] The stunning victory at Konya would be the final and most impressive victory of the Egyptian campaign against the Sublime Porte, and would represent the high point of Muhammad Ali's power in the region.[1]