A free app for Android, by Chess King.

This is a course for intermediate players who wish to improve their chess skills. It’s intended for those who have some experience but are not yet able to solve tough problems on their own.

In this course, you will learn the most important tactical tricks in the game. You will also learn how to find the best moves, what moves are good and how to make a good move.

If you have some experience, you can try to learn something new, if you are willing to put some effort into it, this course will help you improve your chess skills.

You will be able to improve your chess skills and learn new tactics by solving problems. You will also be able to test your knowledge and learn new things by playing in the free mode of the course.

The course contains theoretical lessons based on actual examples. You will be able to play out all of the lessons in the free mode and test your knowledge.