Improve your chess tactical skills! 1200 chess puzzles were thoroughly prepared by world famous grandmaster Leonid Yudasin-Olympic Champion, two-time World Championship contender, USSR Cup winner, Israel champion, as well as winner of dozens of prestigious international competitions. A trainer for many years, he mentored 5 GMs and a number of chess masters.
Features included:

• 1200 positions with tactical solutions, most of which were created particularly for this application

• 6 levels of increasing complexity : from novice (600-1100 rating points) to Master level (2100-2400)

• All problems underwent deep analysis

• Solution tree contains all meaningful variations for both sides