Dzungar conquest of Altishahr
The Dzungar conquest of Altishahr resulted in the Oirat led Dzungar Khanate in Dzungaria conquering and subjugating the Genghisid-ruled Yarkent Khanate in Altishahr (the Tarim Basin in southern Xinjiang). It put a final end to the independence of the Yarkent Khanate (the last Chagatai successor state).
Source: Wikipedia — Dzungar conquest of Altishahr (CC BY-SA 4.0)