Extensive prose explanations rather than just long strings of variations, making it accessible for club players.
A major focus of the book, where Black sacrifices a pawn on the queenside for long-term pressure and activity.
is a highly-regarded instructional chess book by Grandmaster Boris Alterman , published by Quality Chess . It focuses on providing a repertoire for Black centered around aggressive, dynamic play specifically against 1.d4 . Core Focus and Openings