Battle of Reichenberg

The Battle of Reichenberg was a battle of the Third Silesian War (part of the Seven Years' War), fought on 21 April 1757 near the town of Reichenberg (Czech: "Liberec") in Bohemia.
Background.
Marshal von Bevern had entered Bohemia with a corps of 15,000 Prussians. At Reichenberg he encountered Königsegg's Austrian corps. The full Austrian corps consisted of 18,000 infantry and 4,900 cavalry, but only about 14,000 of them had been concentrated at Reichenberg.
The experienced Bevern defeated his opponent. As a result, Bevern captured large quantities of Austrian supplies and could continue his march on Prague.
Order of Battle.
Austrian Forces.
Austrian Forces during the battle were:
Prussian Forces.
Prussian Forces during the battle were (cavalry maintained 4 sqns and infantry had 2 battalions):