<prompt> Bhala ukuqhubeka kwalesi sigaba - NgoJanuwari 2013 uCheng wanqoba i-Australian Open Championship, umdlali omncane kunabo bonke owake wakwenza lokho. NgoJanuwari 2016, uCheng waba ngumpetha wase-Australia eMelbourne. Ngo-2018, wadlala eqenjini lesizwe lase-Australia kwi-43rd Chess Olympiad  <response>: eBatumi, eGeorgia. 