Sokolov: The Chigorin Bible Kids With the 100 most important

With the 100 most important middle game ideas

where he specializes in reviewing new opening books

With clear explanations

he shows in an astonishing way how modern Sultan Khan's game was in many aspects

Sokolov: The Chigorin Bible Kids With the 100 most importantThe Chigorin Variation is rich in ideas which can be used in a range of middlegame positions arising from different variations. Understanding the strategic ideas of this complex variation is also a middlegame improvement 'tool' and a must for anyone wanting to take his or her chess to the next level. The current trend, developed in recent years, is for Black to capture on d4 with his e pawn, aiming for Benoni type pawn structure positions which lead