Checkers Practice. Part 3

The practice includes, systematizes 5555 checkers positions of miniatures intended for independent solving and testing the level of play. The third part presents diagrams of checkers positions from 4001 to 5555. An original coding system for positions has been used in the practice, which allows for quick retrieval of a particular position. This makes it possible to use the practice as a sort of catalog of checkers miniatures.