The size of the board when folded is 35x17.5 cm. The size of the board when unfolded is 35x35 cm. Cage size is 3x3 cm  King height 6.6 cm. Base diameter 2.2 cm. Pawn height 3.1 cm. Base diameter 2 cm. Backgammon - checker 2.1 cm. Weight 830 g. Includes backgammon chips and dice Chess board and backgammon chips can be used to play checkers Manufacturer Poland

Magnetic road chess: folding board-case made of artificial leather, tablet-figures with a convex image. Wallet size 19x22 cm. The playing field is 15.5 x 15.5 cm. Cell 2x2 cm.

The vast majority of opening guides are written for adult readers. This book is also devoted to the theory but it is junior. The structure of the book is simple and attractive: openings are examined using examples from actual games, each of which is presented in the form of a lesson with its own name. Several such lessons form an opening theme, and the examination of each theme concludes with exercises. In each opening, attention is drawn to its characteristic tactical and strategic ideas of combinations for independent solution strictly corresponds to the opening theme. Written in clear and easy language, the book is furnished with a large number of diagrams. Colored explanatory arrows on the diagrams and the selection of individual pages with a colored background make the book easier to understand. Regular work solve two problems: deepen the student's knowledge and develop his tactical vision, thus improving his skill and results.

The authors continue to study typical opening and middlegame positions. Royal Fortress No. 2 has pawns on squares f7, g6, h7 (or f2, g3, h2), and they are usually joined by another defender – bishop on g7 (g2). This formation is called fianchetto, it is found in many popular openings, such as the Catalan Opening, King's Indian Defense, Grunfeld Defense and a number of others.  The authors analyze in detail the techniques of attack, defense and counterattack. Most examples – from the creativity of modern chess players (for example, a separate chapter is dedicated to the strongest Russian grandmaster Ian Nepomniachtchi); they are complemented by parts that have become a classical heritage. The book contains about 300 positions for independent solution, so it is not only a textbook, but also a solid problem book. Grandmaster Konstantin Chernyshov, head of the Interregional Grandmaster School in Kostroma, and his daughter International Master Natalya Kareva – experienced coaches, whose students include grandmasters and masters, champions of Russia and Europe among juniors.  The book is addressed to young chess players and their mentors. 

The book by grandmaster and experienced coach Alexander Galkin is dedicated to the strongest piece on the chessboard – to the queen. Using the example of episodes from games of modern grandmasters (the vast majority of games date back to 2020-2023) and his own grandmaster practice, the author tries to generalize, and in some places even clarify the methodology for understanding and playing queen endings, as well as other types of endgames with the presence of queens ) On the desk. The book presents various ratios of material – “queen against queen”, “queen and minor piece against queen and minor piece”, “queen and rook against queen and rook”, “queen against two rooks”, “queen against rook and pawns”, “ queen against a rook and a minor piece”, “two queens against two queens” – practically the entire spectrum of encountered endgames of this type. The material is structured in such a way that the reader can get maximum benefit from studying the examples of queen endings and its other derivatives offered by the author. The book is aimed at advanced chess players, is useful for coaches and can be recommended to a wide range of chess fans.