In the Battle of Lützen, Napoleon I of France defeated an allied army of the Sixth Coalition.
The Russian commander, Prince Peter Wittgenstein, attempting to forestall Napoleon's capture of Leipzig, attacked the French right wing near Lützen, Saxony-Anhalt, Germany, surprising Napoleon. Recovering quickly, Napoleon ordered a double envelopment of the allies. After a day of heavy fighting, the imminent encirclement of his army prompted Wittgenstein to retreat. Due to a shortage of cavalry, the French did not pursue.
The two armies would clash again in the Battle of Bautzen three weeks later.
Wikipedia https://en.wikipedia.org/wiki/Battle_of_Lützen_(1813)
Address 06686, Germany
Coordinates 51°13'20.078" N 12°10'32.342" E