Without tactics in chess goes nothing! As is now one of the best good tactical skills? The answer of George Renko is clear: practice, practice, practice! The nation from the Soviet Union chess originated in the U.S. and now living chess coach Renko has the vast number of tactics than 4,000 positions compiled and provided with texts task. In order to systematize access to this vast collection, George Renko has developed a design scheme and then generates an assorted databases. Access to the various topics and tasks is improved with the new ChessBase 7.0 Reader program very straightforward and easy. This course is recommended every advanced player who has completed the introductory course "by winning tactic."