Die Wiener Variante improvers His previous book

His previous book

The puzzles should be challenging but not so difficult that a chessboard is needed

Nach der Arbeit kommt das Vergnügen: Mit interaktiven Testvideos kann man sein frisch erworbenes Wissen überprüfen und ist dann gut vorbereitet für den Ernstfall am Brett

What variations of the Petrosian System are covered

where he was a leading chess trainer

Die Wiener Variante improvers His previous bookA reliable and ambitious weapon against 1. d4! The Vienna Variation is a special variation of the Queen's Gambit, which is reached after the moves 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4. By capturing on c4 on the 4th move, the opening is strongly reminiscent of the Queen's Gambit Accepted. On the other hand, the Vienna Variation is also inspired by Nimzo Indian structures, without losing its own character. In the main variations, asymmetrical pawn