Mate in 3? OK!

Were glad to present you a unique chess problems collection! This collection is addressed to young chess players, coaches, teachers, parents. It can be used at educational or training lessons, along with self practice. - 300 amusing problems "Mate in 3" - Convenient "Navigation". You can easily select a desired task. - The bookmark will move your task to "Favorites" in just one click and save your time! - With the help of the "Settings" button you can choose the style of the chessboard, set move...