<prompt> Ngo-Okthoba 2015, i-AlphaGo yokuqala yaba uhlelo lokuqala lwe-Go lwekhompyutha ukushaya umdlali womuntu onguchwepheshe we-Go ngaphandle kokukhubazeka ebhodini eligcwele elingu-19 × 19. Ngo-Mashi 2016, yahlula u-Lee Sedol emdlalweni wemidlalo emihlanu, okokuqala ukuthi uhlelo lwe-Go lwekhompyutha lushaye uchwepheshe we-9-dan ngaphandle kokukhubazeka. Yize elahlekelwe ngu-Lee Sedol emdlalweni wesine, u-Lee wasula emdlalweni wokugcina, enikeza amaphuzu wokugcina wemidlalo emi-4 kuye ku-1 esivuna i-AlphaGo.  <response>: Unyaka wezi-2016 