The Battle of Zhongdu (present-day Beijing) was a battle in 1215 between the Mongols and the Jurchen Jin Dynasty, which controlled northern China. It saw the Mongols win and allowed them to continue their conquest of China. The year 1211 marked the beginning of the war between the Mongols and the Jin Dynasty. The Jin Dynasty was able to hold Genghis Khan (Temüjin) and his Mongol army at bay for the first two years of the war.