The manual was prepared by an experienced coach, international grandmaster of the ICCHF. Contains more than 600 tasks, classified in detail by combinational motives. A well-thought-out sequence of tasks helps the development of combination vision and allows you to use the book also as a textbook. All positions are characterized by intense struggle, in which the goal is achieved in the only way. The book is intended for general education and sports schools, universities, chess teams of extracurricular institutions, as well as for self-education. The manual is designed for chess players.