<prompt> Qedela umusho olandelayo: UJones wayebuye abe umdlali we-chess onekhono, wabhala incwadi yodwa yolimi lwesi-Welsh ye-chess kanye nendodana yakhe, u-Iolo. Wayengomunye weqembu elincane lamalungu e-Welsh Chess Union kanye nezikhulu ezaqhakambisa futhi zalwela ukwehlukana kwe-WCU ne-British Chess Federation njengoba kwakunjalo ngaleso sikhathi ngo-1970 kanye nesicelo sayo esiphumelelayo sokujoyina i-World Chess Federation FIDE njengelungu elizimele. Kanye nokubamba izikhundla eziningana ku-WCU, uJones wasungula futhi wahlela i- Y Ddraig eyakhula kusuka encwadini yezindaba yeDyfed Chess Association yaba umagazini we-Welsh chess ngawo-1970. Wayengumphathi weqembu labesilisa lama-Olympic ka-1974 eNice elafinyelela umphumela omuhle kakhulu we-Wales kanye neqembu labesifazane e-  <response>: Ama-Olympic ka-1976 kwa-Israyeli. Kwaphela iminyaka eminingi eyiPhini Likamongameli weWCU. 