(Strategy of Chess. The Practical Exercise 2). The authors present 64 games asking the reader to find the best continuation after cca 15 moves, usually in a critical position. In detailed solutions, they explain the best possibility, and why other possibilities are less convincing. All the examples in this book are Open or Semi-Open games, with 1.e2-e4. In all cases, the games are annotated in full. The book is intended for intermediate and stronger players. Indexes in the end. Unlike volume 1, which is on Closed games, this book does not appear in English, it is translated from Spanish. Series Shakhmatny universitet no. 89.