The brochure contains and comments on two-move miniature problems belonging to composers from different countries. As a rule, the problems are distinguished by an interesting game, non-obvious introductory moves. This kind of problem book can be read in a train, bus, while resting on a beach, or in the park. It is built in such a way that the solver has the opportunity, having covered the solution of the problem with a sheet of paper, to see how long it takes to find a clue to the idea of the compiler of the problem. The brochure is addressed to a wide range of chess lovers.