<prompt> Bhala ukuqhubeka kwalesi sigaba - uBu wayengumpetha waseChina ngo-2004. Wayeyilungu leqembu laseChina elazuza indondo yegolide eMqhudelwaneni Womhlaba Wamaqembu Wama-Chess ka-2015 naku-Chess Olympad ka-2018  <response>: . futhi. 