<prompt> Pedzisa mutsara unotevera: Leighton Williams akaberekwa 23 February 1977, ndiye Welsh chess International Master IM 2002, katatu-nguva Welsh Chess Championship mukundi 2000, 2005, 2008, Chess Olympiad munhu menduru yegoridhe  <response>: 1994. Ndiye mutambi wechitatu akanakisa weWales. 