вЂњChess is the art which expresses the science of logicвЂќ Mikhail BotvinnikД¬omputer Chess has a long and interesting history. Д¤ Positional Evaluation 4.1 Basic Positional Evaluation - Material Balance 4.2 Strategic Balance. ДЈ Tree Searching 3.1 The Alpha-Beta Pruning algorithm.

I certify that all material in this dissertation which is not my own has been identified.Дў Board Representation and Move Generation 2.1 Offset (or Mailbox) Representation. Lastly is the positional evaluation section, which details how a computer chess program values different board positions. This gives a brief introduction into how a computer will go about searching for the right move, and give an overview of the algorithms that have been created to do this. Next is the largest section of the report - the Tree Searching section. We then look at more recent approaches, and how these compare and contrast. Firstly we look at board representation, and show how the most basic idea of a chess board can be turned into a working board representation. These are board representation, tree searching, and positional evaluation. This is further split into three sections which describe the main issues affecting the development of a computer chess program. The main body of the review is a comparison of the algorithms behind computer chess programs, a description of how they work and the history of their creation. It gives a historical perspective of how computer chess has changed over the years, and the ways in which it has remained the same. ECM3401 Literature Review A History of Computer Chess Ben Keen November 2009 Abstract This paper provides a look into the rich history of computer chess, ranging from the mid-1940s to present day.

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