John Denis Martin Nunn is an English chess grandmaster, a three-time world champion in chess problem solving, a chess writer and publisher, and a mathematician. He is one of England's strongest chess players and was formerly in the world's top ten.
Joseph Gerald Gallagher is a British-born Swiss chess player and writer. He was awarded the title of Grandmaster by FIDE in 1990 and has been the national champion of both Britain and Switzerland.
Robert Eugene Byrne was an American chess player and chess author who held the FIDE title of Grandmaster (GM). He won the U.S. Championship in 1972, and was a World Chess Championship Candidate in 1974. Byrne represented the United States nine times in Chess Olympiads from 1952 to 1976 and won seven medals. He was the chess columnist from 1972 to 2006 for The New York Times, which ran his final column on November 12, 2006. Byrne worked as a university professor for many years, before becoming a chess professional in the early 1970s.
Paul Motwani is a Scottish chess grandmaster. He was the first Scottish player to become a grandmaster.
The Benko Gambit is a chess opening characterised by the move 3...b5 in the Benoni Defence arising after:
Pal Charles Benko was a Hungarian and American chess player, author, and composer of endgame studies and chess problems.
Vasilios Kotronias is a Greek chess player and writer. He is a ten-time Greek champion. Kotronias was awarded the titles of International Master in 1986 and Grandmaster in 1990 by FIDE. He was the first Greek chess player to become a Grandmaster.
Duncan Suttles is a chess grandmaster. Canada's second grandmaster after Abe Yanofsky, Suttles was recognized internationally for the originality of his strategic play in the mid-1960s and 70s. He retired from competitive chess in 1985.
Mark Bluvshtein is a Soviet-born Canadian chess player. He became the youngest Canadian ever to achieve the title of Grandmaster in 2004, at the age of 16. He previously achieved the title International Master at the age of 13.
Eduard Yefimovich Gufeld was a Soviet/American International Grandmaster of chess, and a chess author.
Alexander Ivanov is a Soviet-born American chess grandmaster. Born in Omsk, present-day Russia, he moved to the United States in 1988. FIDE awarded him his Grandmaster title in 1991. He lives in Massachusetts with his wife, fellow chess player and Woman International Master Esther Epstein.
Mikhail Gurevich is a Soviet-born Belgian chess player. He was a top ten ranked player from 1989 to 1991. Gurevich became an International Grandmaster in 1986, and is currently an FIDE arbiter and senior trainer.
Predrag Nikolić is a Bosnian Serb chess grandmaster.
Győző Victor Forintos was a Hungarian chess player and by profession, an economist. He was awarded the titles International Master, in 1963, and Grandmaster, in 1974, by FIDE.
Julio Ernesto Granda Zúñiga is a Peruvian chess grandmaster and four-time champion of the Americas.
Tomasz Markowski is a Polish chess Grandmaster.
Karl Robatsch was a leading Austrian chess player and a noted botanist.
Helmut Pfleger is a German chess grandmaster and author. He was one of the most promising chess players in the 1960s and 1970s. From 1977 until 2005, Pfleger hosted a series of chess programs on German public TV, including Chess of the Grandmasters, often together with grandmaster Vlastimil Hort. By profession, he is a doctor of medicine.
Helen Milligan is a Scottish-New Zealand chess player holding the FIDE titles of Candidate Master (CM) and Woman FIDE Master (WFM), and three-time Asian senior women's champion.
Kacper Piorun is a Polish chess player who received the FIDE title of Grandmaster (GM) in September 2012. He is a five-time winner of the World Chess Solving Championship, and two-time winner of the Polish Chess Championship.
