<prompt> Bhala ukuqhubeka kwalesi sigaba - URoberto Abel Martín del Campo Cárdenas owazalwa ngo-1967, ungumdlali we-chess waseMexico International Master IM 1987, owine indondo ye-Mexican Chess Championship 1987, 1988, owine indondo yegolide ye-Chess Olympiad 1990.  <response>: Izindaba 