Arizona Chess Federation - www.arizonachess.com

Colorado State Chess Association - www.colorado-chess.com

Oklahoma State Chess Association - www.ochess.org/
Oklahoma Chess Foundation - www.okchess.org/

Texas Chess Association - www.texaschess.org

Utah Chess Association - www.utahchess.com

USCF http://www.uschess.org

National Chess Federation of Mexico (Spanish language) - galeon.hispavista.com/feneamac

fide