From America's foremost chess coach and game strategist for Netflix's The Queen's Gambit comes a collection of 200 brand-new openings, drills, and skills for players of all levels. The opening is one of the most important parts of the chess game. Weaken your pawns by mistake, and they're taken. Attack wildly and haphazardly, and your pieces are picked off. Misuse your queen, and it's trapped. Carelessly neglect development,...