Modern Chess, Opening Databases, 2019.
The Tartakower System has the reputation of being one of the most complicated lines in Queen's Gambit Declined. By playing early...b7-b6 followed by...Bb7, Black solves his main problem in QGD positions - the development of the light-squared bishop. Since the arising positions are very dynamic, this is a perfect variation for ambitious players. The current database is dealing with the systems in which White plays Bg5. Before diving into the deep theory, GM Mihail Marin covers 6 structures you should know. Armed with this structural knowledge, the reader can easily understand the theory. The database contains 6 pawn structures, 18 theoretical lines and 30 interactive test positions.