Chess Player by Co-Evolutionary Algorithm
  A co-evolutionary algorithm (CA) based chess player is presented. Implementation details of the algorithms, namely coding, population, variation operators are described. The alpha-beta or mini-max like behaviour of the player is achieved through two competitive or cooperative populations. Special attention is given to the fitness function evaluation (the heart of the solution). Test results on algorithms vs. algorithms or human player is provided. 
Nuno Ramos, Sergio Salgado and Agostinho C Rosa
cs.NE