<prompt> John Grantley Cooper akaberekwa musi wa14 Chivabvu 1954 muWelsh chess International Master IM 1984, gumi-nguva Welsh Chess Championship mukundi 1976, 1977, 1978, 1984, 1985, 1992, 1993, 1994, 1995, 1996, kaviri Chess Olympiad munhu sirivha menduru mukundi 1976, 1984  <response>: ChiGerman. 