7 Reasons to Start Working on Your Calculation - TheChessWorld

The calculation is probably the most "sought after" skill that all strong players possess. At the club level calculation becomes even more important, as most games are decided by tactics.

Use Data to Play Online Chess like a Pro!

E-DVD Endgame Masterclass with GM Misa Pap

5 Tips to Improve Your Calculation - TheChessWorld

Chessat3 Blog: Fun and Effective Chess Lessons for Kids Ages 3+

Has chess taken cheating to a whole new level?

Free Lesson: Improve Your Chess Calculation

Chess Investigation Finds That U.S. Grandmaster 'Likely Cheated' More Than 100 Times - WSJ

Used Book in Good Condition

Behind Deep Blue: Building the Computer that Defeated the World Chess Champion

Kramnik with a new blog post (new statistic) : r/chess

Sharp Middlegames 1: A Practical Guide to Chess Calculation

Sharp Middlegames 1: A Practical Guide to Chess Calculation

Pragg vs Carlsen goes into tie-breaker: How Chess WC final will be decided - Hindustan Times

7 Things to Do Before a Chess Game - TheChessWorld