and organized by the Seattle Chess Foundation (later renamed America's Foundation for Chess(英语:America's Foundation for Chess) [AF4C]) as a large 瑞士制. AF4C
Ben. Player traded for bats dies tragically. Sarasota Herald-Tribune. 3 March 2009 [3 October 2018]. (原始内容存档于October 3, 2018). McFadden, Robert D. Ronald
Character Actor, 87, Dies. The New York Times. 6 January 2007 [1 April 2018]. Byrne, Tony. Mitzi Cunliffe. The Guardian. 11 February 2007. Foot, Mirjam M.