Das ABC der Bogo-Indischen Verteidigung Sonderangebot the only world champion to

the only world champion to remain undethroned

Against virtually every Black defence after 1

Efim Geller

"When preparing for my next opponent

as former World Champion Anatoly Karpov puts it

Das ABC der Bogo-Indischen Verteidigung Sonderangebot the only world champion toBogo Indian is an attractive system for players of all levels. It offers a solid foundation from which the player who moves second can confidently approach the middle game. After 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+, Black develops quickly, prepares to castling and maintains maximum flexibility of his central pawns. You don't need to know extensive theory in this natural opening, and that is exactly what makes Bogo Indian particularly attractive for non