On this DVD you can see some very significant updates on Grand Prix attack in Sicilian for white . Those updates , take this opening to the next level, adding very important, concrete approach to various positions making the whole variation more solid . Non fianchetto lines are given new aggressive approach and some potentially dangerous outcomes for black. There are some updates on the Fianchetto line as well. Also on this DVD you can see some novelties played in strong GM tournaments that are analyzed with great help from Rybka. You will see some refutations as well as some improvements for both sides.