Zaitsev system in the Spanish Party

In the book "The Zaitsev system in the Spanish Party, Alexei Kuzmin summarizes the results of joint work with the author of the system - Igor Zaitsev, which their duet led, helping Karpov, and analytical work for the period of his cooperation with Alexander Morozhevich. The author shows the current state of the current system and, demonstrating a large number of new ideas, outlines the ways of its development. Two chapters are devoted to the new strategic direction of the black circuits associated with the early exchange for D4 and the subsequent attack of the center. The author calls this option Saratov.
In the book, the material already accumulated on it is generalized for the first time, and the analysis done by the author allows you to “look into the future” a little. Strategic plans of the parties are explained in accessible, which makes the book useful for a wide range of readers