Chess Tactics DVDs
Most people learn an opening by becoming familiar with its typical positional ideas and trying to remember the most important theoretical lines. But this is not enough, especially in an opening as sharp as the notorious Sicilian Najdorf. Here, tactical bloodbaths are commonplace and the player who knows where the weak points are, and how to exploit them, wins.
The Sicilian Najdorf - GM Niclas Huschenbeth - 80/20 Tactics Multiplier