The Free Drill function can be used with any variation tree.

 

 

One possible way of deploying it, for example, consists of loading a survey from the standard repertoires and memorising the new variations with the Free Drill.

 

In Free Drill your progress in learning is not saved. The function is suitable for practising with existing opening trees without these having to be saved under “My Moves”.

 

This function is also very suitable for the learning of complete games.