Play a Computer: Download Igowin, a freeware small-board (9X9) version of Many Play a Person: When you feel ready, try a game online at The Internet Go. There are many go servers but all of them seem to be for player-player games. I want to play online against a computer. I found some but it is. Answer to your question: computer programs play on KGS, so it is possible to meet them there. But why would you want to play against AI online at all? You can.