E-DVD ROMAN'S LAB - VOLUME 65 - The Difference Between Sound and Unsound Ways to Play Sharp Openings Chess Openings on DVDs com said: Very well explained

com said: Very well explained in a very short period of time

forcing variations

Botvinnik also called these analyses  “characteristics”

Aron Nimzowitsch was one of the greatest chess players of the 1920s and 1930s

and a totally open position

E-DVD ROMAN'S LAB - VOLUME 65 - The Difference Between Sound and Unsound Ways to Play Sharp Openings Chess Openings on DVDs com said: Very well explainedHosted by: Grandmaster Roman Dzinzichashvili Running Time: Over 60 Minutes On this DVD Roman will take you through several sharp openings demonstrating what happens when you violate the sound and established principles of chess, specifically, becoming too active before completing development. He also goes over the criteria needed to be satisfied before playing sharp continuations, gambits and sacrifices. Roman will help you understand the difference