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[FREE] Learn to Calculate FAST with GM Nadya!

Sick of throwing away points because you missed something in your calculation?
What if you could calculate deeper, see things more clearly, and miss almost nothing?
The easiest solution to your calculation problem is a disciplined calculation system.

That’s why we asked GM Nadya Kosintseva to teach you a brilliant system taught in the Russian school of chess – all in a brand new mini-course you can get for FREE