A free app for Android, by Chess King.

This course is a fundamental course on chess tactics for Club Players. The course contains 240 teaching examples and 340 new exercises. You can study the material in a number of ways: you can read the text of the lessons, or you can do the exercises and solve the tasks.

This course is useful for people who want to improve their chess knowledge, learn new tactical tricks and combinations, and consolidate the acquired knowledge into practice.

The material in this course is presented in an interactive way, which means you can not only read the text of the lessons, but also to make moves on the board and work out unclear moves on the board.

The program also contains a theoretical section, which explains the methods of the game in a certain stage of the game, based on actual examples. The theory is presented in an interactive way, which means you can not only read the text of the lessons, but also to make moves on the board and work out unclear moves on the board.

Advantages of the program:

The program is very easy to use and has a friendly interface. You can use it even if you are not a very experienced chess player. The program gives you a lot of help, and it is very easy to understand and use. You can easily learn new tactics and combinations. You can use the program to study and to solve the tasks. The program is useful for people who want to improve their chess knowledge, learn new tactical tricks and combinations, and consolidate the acquired knowledge into practice.