In Technical Decision Making in Chess former World Championship Challenger Boris Gelfand discusses his path to decision making in endgames and positions where one side possesses a structural or material advantage. This investigation into a top Grandmaster’s technical understanding will illuminate difficult parts of the game that many players find elusive. Concepts like the “Zone of one mistake” are certain to be a revelation to many.

Grandmaster Boris Gelfand has been an elite player for over 30 years, winning the World Cup, Olympiad Gold, the Candidates and many other top tournaments.