Question: Which war as well as the Seven Years' Warwas this decisive battle part of that resulted in the The Miracle of the House of Brandenburg?
Sentence (from "Battle of Kunersdorf"): An Allied army commanded by Pyotr Saltykov and Ernst Gideon von Laudon that included 41,000 Russians and 18,500 Austrians defeated Frederick the Great's army of 50,900 Prussians.
Relevant evidence: No