best stone crushing plant in south korea,
AI Computer Wins First Match against Master Go Champion .
Mar 9, 2016 . South Korean professional Go player Lee Sedol, right, prepares for his second stone against Google's artificial intelligence program, AlphaGo, . best Go players, Lee Sedol, just lost his first game in a best-of-five series against AlphaGo, . From that point on, it was crushing for me to watch Lee's struggle.