Chess links

Post links to websites you have found that are good chess resources.

An example and one of my favorites:

http://www.chessgames.com/

http://www.365chess.com/

http://www.k4it.de/index.php?topic=egtb&lang=en

http://www.youtube.com/user/kingscrusher?blend=1&ob=4

http://www.youtube.com/user/YMChessMaster

http://www.youtube.com/user/chessexplained?feature=results_main

Good links. I used to watch kingscrusher every day.

Jrobichess has some good chess videos on youtube as well. 

http://www.youtube.com/user/jrobichess/videos

http://chesstempo.com/

decent tactics trainer for those without membership