The Guatemalan Chess Championship is the annual individual national chess championship of Guatemala. Following are the official winners of the national competition from 1923 to date.
Web site: Juárez y Mazariegos, volvieron a defender su rey-nado . 8 March 2016 . 3 December 2016 . 3 December 2016 . https://web.archive.org/web/20161203125421/http://tdgdeportes.com/juarez-y-mazariegos-volvieron-a-defender-su-rey-nado/ . dead .