Improve your tactical chess skills by solving chess puzzles! This booklet of chess problems will certainly be of great benefit to confirmed players , both adults and children . Practicing through carefully chosen exercises day after day, they will progress , will be familiar with essential mating patterns , and will execute them during their games . Tactics is essential in chess since it can both support and destroy any strategy . While strategy is a long-term operation leading to some predefined goal, tactics is a short-term operation that contributes to the failures and achievements of a strategy. The tactic usually involves forced moves focused on various short-term goals, such as mate, stalemate, winning material, and so on. To be able to spot tactics during a game, it is necessary to improve a tactical sense, which is done by practicing to solve various chess exercises regularly. This book with 720 problems is progressive, which allows you to master the provided topic and increase your chess level. Organization of this chess exercise book: 720 mate in 3 problems with solutions, - progressive difficulty with an increasing number of pieces, - taken from real practice, - unique descriptions of possible en passant and castling options, - perfect for confirmed players, - perfect for kids, - large size, 8.27" x 11.69" (21cm x 29.7cm). In the same "I Progress in Chess!" series 720 Chess Puzzles, Mate in 1, Beginner Level - 720 Chess Puzzles, Mate in 2, Intermediate Level - 720 Chess Puzzles, Mate in 3, Advanced Level - 720 Chess Puzzles, Mate in 4, Expert Level The results of studies on chess show that it improves both concentration and problem-solving ability in children and adults . The best practice for having the improvement is to solve chess exercises. That is what this book proposes. So, combine the useful with the pleasant!