The application offers to solve chess puzzles to checkmate the King, achieve an advantage, win pieces.
After solving each task, an opportunity opens up to watch the entire chess game from which the position was achieved.

This application contains games and combinations obtained after playing such a popular Catalan Opening, in which chess players who played with white pieces won.

The exercises and games are divided into 5 groups according to the main variations of the Catalan Opening.

Authors of the idea, selection of chess games and exercises: Maxim Kuksov (MAXIMSCHOOL.RU), Irina Baraeva (IRINACHESS.RU).