Resources

The CSE forum (Computer Schach Extra) http://www.f27.parsimony.net/forum66816/
The Computer Chess Club http://www.talkchess.com/
A very good site on tree based decision making algorithms in German http://www.iicm.edu/greif/node7.html
A good site on game strategies in German http://www.kbs.uni-hannover.de/[…]/spieltheorie.html
The PGN specifications http://www.very-best.de/pgn-spec.htm