Do you like playing intellectual games? How about chess? This app allows you to improve your chess skills solving 150 hundreds of tactical tasks, taking video lessons, watching video tutorials, and fighting against advanced PC opponent. Become a master! The game and all the materials are absolutely free. You can play them on your own or with your buddies. Also, there is an online version for collective tournaments. You can play with people from all over the world in the real time. The game includes different chess variations – choose yours!