<prompt> Qedela umusho olandelayo:  <response>: I-40th Chess Olympiad ebanjelwe e-Istanbul, eTurkey kusukela ngo-Agasti 27 kuya kuSepthemba 10, 2012, uHou Yifan wahola iqembu labesifazane baseChina eqenjini lesibili, wathola indondo yesiliva. UHou wanqoba indondo yegolide ngokusebenza komuntu ngamunye ebhodini 1 nge-2645 TPR, 6.59 amaphuzu 4, 5. Ngesikhathi somncintiswano wanikezwa indebe yeCaissa, ehlonipha umdlali wesifazane onemiphumela emihle kakhulu ye-chess phakathi nonyaka. 