PGN Archives of Chess Games

The following sites contain PGN archives of Chess games that can be downloaded and read by Penguin.

http://www.pgnmentor.com/files.html	PGN games categorised by player, opening, event.
http://theweekinchess.com/twic	A week-by-week archive of chess games.
http://www.olimpbase.org/	PGN games from international team / nation / club events