For 10 points, name this battle in which Napoleon drove the Austrians out of northern Italy.
Troop deployments at this battle relied on a bridge over the Bormida river. General Anton von Zach was captured at this battle after three brigades of grenadiers were routed by François Kellermann's cavalry charge, though Louis Desaix was shot off his horse during the process. The crushing of Michael von Melas' armies at this battle eventually forced the (*) signing of the Treaty of Lunéville, which ended the War of the Second Coalition. For 10 points, name this battle in which Napoleon drove the Austrians out of northern Italy.
Troop deployments at this battle relied on a bridge over the Bormida river.
Battle of Marengo