<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngo-1978, uVan Tilbury wathuthela eSt. Croix e-U.S. Virgin Islands ukuze ayohlala khona futhi adlale i-chess ngokuncintisana. Wathola indondo yegolide ngokushaya kahle kakhulu ebhodini 1 kuma-Olympic ka-1984  <response>: eThesalonika, eGrisi. Ngo-1977 wanqoba iWashington, D.C., Open futhi wanqoba neJamaican Open ngo-1981. Eminyakeni yamuva nje ubelokhu edlala i-top board eBritish Virgin Islands. 