Calculation Training in Attack & Defence Vol.1 Schachtrainer it also avoids symmetry or

it also avoids symmetry or simplification

But you also have to use this for maths

” – Miguel Ararat

Nikolaos Ntirlis is a computer specialist and successful trainer from Greece

Calculation Training in Attack & Defence Vol.1 Schachtrainer it also avoids symmetry orDo I have to defend against my opponent's threat or can I simply ignore it and look for my own chances? A typical question which has often been asked during practical play. This two volume series on Calculation in Attack & Defence is the ideal guide to develop a good sense for attacking play, while keeping an eye on your opponent's defensive resources and possible counterplay against your own king. At the same time you'll be challenged to defend