During the 18th century, the influence of the
Russian Empire in the
Kazakh Juzes increased. In 1731, the Khan of the
Junior Juz Abul Khair Khan recognized the protectorate of the Russian Empire. In 1740, the Khan of the
Middle Juz,
Ablai, also became a Russian citizen. All subsequent
Khans were appointed by the Russian government. During the 18th – the first half of the 19th century, the lines of Russian
fortifications gradually moved deeper into the steppe. To control the region were built:
Orenburg,
Petropavlovsk,
Akmolinsk,
Semipalatinsk and other fortifications. The rebellion led by Kenesary Sultan took place from 1837 to 1847, with it being characterized as
national liberation character. The insurrection was mainly aimed at preserving the independence of the provinces, which were not independent. It was aimed at preserving the independence of the lands that were not part of Russia. The rebellion led by Kenesary Kasymuly aimed not only to stop the colonization of the Kazakh lands by imperialist Russia but also to free the
Kazakhs of the
southern regions from under the rule of the
Kokand. Kenesary demanded that Russia restore the independence of the Kazakh statehood under
Ablai Khan, eliminate taxes and withdraw from the military occupied forts. Kenesary's representatives, who were sent to deliver a letter to the
West Siberian Governor-General and Tsar
Nicholas I of Russia, were captured and punished. The Kazakhs of three juzes actively participated in the rebellion of 1837–1847 under the leadership of Kenesary.
Batyr Nauryzbai Kasymov, Kenesary's younger brother and his staunch associate was the leader of the detachments during the uprising. In May 1838 Sultan Kenesary's
detachments captured the Akmolinsk Prikaz. ==Death==