"Chess Structures: A Grandmaster Guide" by GM Mauricio Flores Rios
advanced
Chess Structures - A Grandmaster Guide: http://www.amazon.com/Chess-Structures-A-Grandmaster-Guide/dp/1784830003
Also check out the blog Mauricio created in connection with his book: http://chess-structures.com/
"Modernized: The Open Sicilian" by IM Zhanibek Amanov & FM Kostya Kavutskiy"Modernized: The Open Sicilian" by IM Zhanibek Amanov & FM Kostya KavutskiyIM John Bartholomew
advanced
"The Kaufman Repertoire for Black and White" by GM Larry Kaufman"The Kaufman Repertoire for Black and White" by GM Larry KaufmanChessexplainedadvanced
How to play the Kings Indian Defense | KID Structure 1 - White | Advanced Level | GM Mauricio FloresHow to play the Kings Indian Defense | KID Structure 1 - White | Advanced Level | GM Mauricio FloresChessfactoradvanced
Middlegame Strategy #001 Spassky vs Averbakh Exploiting Pawn WeaknessesMiddlegame Strategy #001 Spassky vs Averbakh Exploiting Pawn WeaknessesChessexplainedadvanced
How to play the Kings Indian Defense | KID Structure 1 - Black | Advanced Level | GM Mauricio FloresHow to play the Kings Indian Defense | KID Structure 1 - Black | Advanced Level | GM Mauricio FloresChessfactoradvanced
Be alert when you have this Pawn Structure on the Board | Carlsbad Structure | GM Alex LendermanBe alert when you have this Pawn Structure on the Board | Carlsbad Structure | GM Alex LendermanChessfactorintermediate
How to play with or against an isolated pawn #2 The Q+2R vs Q+2R endgameHow to play with or against an isolated pawn #2 The Q+2R vs Q+2R endgameBlitzStreamadvanced
Middlegame Strategy #003 Petrosian vs Schweber Kings Indian Clamp StructureMiddlegame Strategy #003 Petrosian vs Schweber Kings Indian Clamp StructureChessexplainedadvanced
How to play with or against an isolated pawn #1 The basicsHow to play with or against an isolated pawn #1 The basicsBlitzstreamadvanced