Want to know exactly how to challenge the Stonewall pawn formation without having your queen's bishop stifled? Should I develop via Bb7 or Bd7? What about my other bishop? Should I play Be7 or Bd6? GM Dzindzi explains all, recommending piece and pawn structures for black while discouraging other setups. This otherwise placid opening can lead to serious problems for black if he is caught off guard!