On 3 August Saltykov reached and occupied Frankfurt an der Oder, where he received significant Austrian reinforcements sent from Daun under Laudon's command. Determined to drive back the Russians, who were now within of Berlin, Frederick joined with the survivors from the Battle of Kay and on 12 August attacked the Russian position around the village of Kunersdorf, east of Frankfurt. The resulting Battle of Kunersdorf was a crushing Russo-Austrian victory, totally scattering the Prussian army and clearing the way to Berlin for the invading coalition. After the battle Frederick believed the war to be totally lost, yet the allies again did not pursue the defeated Prussians or occupy Berlin.