
Chinese Go player Ke Jie competes during a match against Google's artificial intelligence program AlphaGo on the Future of Go Summit in Wuzhen, east China's Zhejiang province, May 23, 2017. (Xinhua/Xu Yu)
Chinese Go player Ke Jie competes during a match against Google's artificial intelligence program AlphaGo on the Future of Go Summit in Wuzhen, east China's Zhejiang province, May 23, 2017. (Xinhua/Xu Yu)