Dvoretsky: School of Chess Excelence 4 - Opening Developments Spielmaterial but as everybody knows the

but as everybody knows the world went into the Corona pandemic which completely changed everybody's life

will not only greatly improve your results in the Ruy Lopez

there are above all the quotations contained in many games that take the reader back to the 'old days of chess'

David Navara is a ten-time Czech Champion and a world-class grandmaster

There is a blank spot in the huge world of chess literature: systematically presented middle- game

Dvoretsky: School of Chess Excelence 4 - Opening Developments Spielmaterial but as everybody knows theCompared with the other books in this series, substantially more space is given to the analysis of the opening problems that confront a player in a particular game. The first half of the book is altogether devoted to opening preparation (although, as you will see, not only to this), and also in the second half nearly every game is accompanied by detailed opening information. The main attraction of chess is its thematic content. I hope that this book,