Battle of Kulm
Chlumec, Ústí nad Labem DistriNapoleon himself, lacking reliable and numerous cavalry, was unable to prevent the destruction of a whole army corps, which had isolated itself pursuing the enemy following the Battle of Dresden without support, at the Battle of Kulm (29–30 August 1813), losing 13,000 men further weakening his army. Realizing that the Allies would continue to defeat his subordinates, Napoleon began to consolidate his troops to force a decisive battle.
While Marshal MacDonald's defeat at Katzbach coincided with Napoleon's victory at Dresden, the Coalition success at Kulm eventually negated his triumph, given that his troops never completely crushed the enemy. Thus, by winning this battle, Ostermann-Tolstoy and his troops succeeded in buying much needed time for the Coalition armies to regroup after the Battle of Dresden for the Battle of Wartenburg and subsequently for the Battle of Leipzig.