This article is about a recent app called AlphaGo. It is a computer that is being used to defeat world champions in the board game Go. These computers are not like human beings because they do not have the creative side in their programe. In the board game Go there are over 10761 ways the game can be won. The computer can identify the way the game is going to be played. Go is an ancient chinese board game that was created over three thousand years ago and played by two people. The aim of the game is to fill the board as many of your coloured stones. Lee sodal has never lost a game in his world champion, butnwas defeated by the AlphaGo 4/1 and was devastated. The game has beat more than four world champions and has been a ucces form the start.