Book excerpt: The Queen's Gambit, 1.d4 d5 2.c4, is one of the most popular chess openings. Black has many possible replies leading to a huge range of positions, so White requires expert guidance. Grandmaster Lars Schandorff is the ideal guide to reveal the intricacies of these critical chess openings. Schandorff is a successful tournament player who uses the lines he is recommending in international competition. Schandorff recommends and explains a complete repertoire for White after 1.d4 d5 2.c4. The lines covered include the Queen's Gambit Declined and Accepted, the Slav and Semi-Slav, the Chigorin, Albin, and all minor lines.