AlphaZero learns chess in four hours

You may have heard of Google's deep learning system AlphaGo that learned to play Go better than the best human. Well, the latest incarnation, AlphaZero, has learned to play chess better than the best computer chess playing system, Stockfish. However, what is most remarkable is that AlphaZero took only four hours to learn how to play chess! Read all about it in Chess.com. Machine learning is advancing very rapidly.