Chess tactics tests in debut. Full course

The new book of the well -known theorist of chess and teacher, the author of popular books, grandmaster Nikolai Kalinichenko is a collection of combinations for independent solution, all positions in which are grouped on a debut feature.
In this paper, more than 1000 combinations were collected. In this form and in this volume, this debut classification is presented in the chess literature for the first time. Typical debut combinations very expressively and clearly reflect the ideas characteristic of a particular debut. Knowing these ideas absolutely needs every chess player who wants to quickly increase the level of his game and improve its results.
Combinations in the textbook are test, that is, points are awarded for their solutions. This will allow you to determine what power you play.
The book will be useful to a chess player of any qualifications