Niclas Huschenbeth: Tactic Toolbox NajdorfThis DVD looks at the most important and most frequent tactical themes and sacrifices in the Sicilian Najdorf. Grandmaster Niclas Huschenbeth shows us the typical tactical ideas for both White and Black along with the criteria that need to be met for a particular sacrifice to work in this opening in several demonstrative games. Then its your turn to see if you have internalized the themes in a host of interactive tests but watch out because the ideas