AlphaZero

AlphaZero is the computer program developed by artificial intelligence research company DeepMind. It plays the games of chess, shogi and go better than humans can. 
The algorithm uses an approach similar to AlphaGo Zero. Within 24 hours of training it reached a superhuman level of play in all three games. It defeated the previous world-champion programs Stockfish, elmo, and the three-day version of AlphaGo Zero.