D'Costa: The Queen's Indian improvers which has made it popular

which has made it popular at every level up to and including the world championship

who used to be known as the most powerful man in Soviet chess

Are you looking for a new weapon against 1 e4

John Nunn is one of the most respected figures in the chess world

Dirk Jan ten Geuzendam is editor-in-chief of New In Chess

D'Costa: The Queen's Indian improvers which has made it popularThis series provides an ideal platform to study chess openings. By continually challenging the reader to answer probing questions throughout the book, the Move by Move format greatly encourages the learning and practicing of vital skills just as much as the traditional assimilation of opening knowledge. Carefully selected questions and answers are designed to keep you actively involved and allow you to monitor your progress as you learn. This is an