The problems in the book are accessible to players with a level from modest to confident. The most difficult ones are marked with an asterisk, while the most challenging chapter comes with a help page, that you may check when necessary.
The problems in the book are accessible to players with a level from modest to confident. The most difficult ones are marked with an asterisk, while the most challenging chapter comes with a help page, that you may check when necessary.
All chapters start with easy puzzles but the level of difficulty increases and depending on your skills you will need sometimes more than 20 minutes, sometimes you probably won´t even find the solution. We included some brain crushers from whom we think that even grandmasters will have problems solving. But that should not pose a problem. In our opinion the…