Improve Your Chess: Pawn Structures & How to Play Them (DVD) - Kopec "Battle Chess Sets" which includes rich theoretical material

which includes rich theoretical material on all the openings

Foxy Openings #7 Anti-King's Indian & Grunfeld Systems (DVD) - Summerscale

P Sethuraman – Train Like a Chameleon: The Sethuraman Master Method

Grunfeld def

Improve Your Chess: Pawn Structures & How to Play Them (DVD) - Kopec "Battle Chess Sets" which includes rich theoretical materialThis DVD, presented by the internationally respected chess teacher IM Dr. Danny Kopec provides the essential ingredients for every chess player who wishes to progress to the expert level and beyond. In a down to earth style, the DVD clearly interprets Dr. Hans Kmoch's language for teaching pawn structure play, highlighted by the notion of levers. Organized by strong pawn structures, weak pawn structures, and pawn structure methods, the video covers