Bookup.com – Professional Chess Openings Software
ECO, chess, opening, codes, games, video, collection, caro-kann, bird, Indian, Nimzo, Grnfeld, Lopez, Gambit, endgames, training, scacchi, echecs
ECO, chess, opening, codes, games, video, collection, caro-kann, bird, Indian, Nimzo, Grnfeld, Lopez, Gambit, endgames, training, scacchi, echecs
This site links to a database of more than one million games organized by ECO chess openings codes A00-E99 with free software and videos showing how to use it.
An excellent chess program that allows searching, viewing, and creation of PGN files. Use it to study thousands of Grandmaster chess games. Search for a variation, position, player, and more!
The Colle-Zukertort is a chess opening strategy for White recently revolutionized by David Rudel in his book, Zuke em. Say goodbye to positions you don't understand.