People tend to lose "sight" when calculating the moves in their heads.
When making a search for "blindfold chess" on the internet you soon find information that one of the most important advances in your chess life is to master the art of visualisation.
That's why we programmed The Chess Eye !
You get 10 step-by-step exercises which help you
to increase your chess visualisation.
The app is ad-free and works offline (no internet connection used).