This ruler granted the use of his name to the author of The Cavalry Maiden, who was assigned female at birth but passed as a male cavalryman. This ruler’s general Count Bennigsen failed to destroy the enemy’s reserves after crossing the (15[1])Alle. Three arrowhead-shaped earthworks built to protect the left flank of this ruler’s army were stormed by Marshal Davout. (*) Barclay de Tolly’s strategy (-5[1])of scorched-earth retreat was unpopular with this ruler, who replaced him after the Battle of Smolensk. While on a raft in the Neman River, this ruler pledged to join the Continental System in the first Treaty of Tilsit. This ruler’s general Mikhail Kutuzov would later inflict (10[1])heavy casualties on the French army at the Battle of Borodino. For 10 points, name this tsar who ruled during Napoleon’s invasion of Russia. ■END■