A brand new edition of the book, devoted to a super reliable opening, suitable for all players up to the level of world champions. With the combined efforts of Kasparov, Karpov, Anand, Ponomariov QGA presently reached the status of a super reliable opening, suitable for all players up to the level of world champions. The authors digested all the available material up to 20.04.2005 and separated it into branches offering a move-by-move presentation of the main ideas according to the latest tournament tendencies. A highly professional study by Grandmaster Konstantin Sakaev - one of the best players in the world with current rating of 2657. His trophy list includes 2 junior world titles and 2 gold olympic medals with the Russian team - in 1998 and 2000.