• Unit 4: Game Playing

    Some of the earliest and most recognizable AI applications are games like chess and tic-tac-toe, the most famous being the chess match between Garry Kasparov and Deep Blue. In this unit, we will discuss the development of game-playing applications, as well as the relationship between game-playing and searching algorithms. The unit will also provide you with some best practices for building game programs.

    This unit has been designed to teach you how to design algorithms for game-playing applications. For our purposes, you will find tic-tac-toe, which uses features of search and constraint satisfaction, the simplest. We suggest that as an informal exercise, you create a tic-tac-toe application and then play against it, noting the algorithm's success rates and determining which modifications will need to be implemented in order to improve its performance.

    Completing this unit should take you approximately 10 hours.

    • 4.1: Background: Game Playing in AI

    • 4.2: Applicability of Search