"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 - Black | Advanced Level | GM Mauricio FloresHow to play the Kings Indian Defense | KID Structure 1 - Black | Advanced Level | GM Mauricio FloresChessfactoradvanced
Pawn Storms in the Kings Indian Defense | Pawn Structures | Advanced Level | GM Alex LendermanPawn Storms in the Kings Indian Defense | Pawn Structures | Advanced Level | GM Alex LendermanChessfactoradvanced
How to play with or against an isolated pawn #1 The basicsHow to play with or against an isolated pawn #1 The basicsBlitzstreamadvanced
How to play with Isolated Pawns | Pawn Structures | Advanced Level | GM Alex LendermanHow to play with Isolated Pawns | Pawn Structures | Advanced Level | GM Alex LendermanChessfactoradvanced
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
"The Tarrasch Defence" by GM Jacob Agaard and Nikolaos Ntirlis"The Tarrasch Defence" by GM Jacob Agaard and Nikolaos NtirlisChessexplainedadvanced
"How I Beat Fischer's Record" by GM Judit Polgár"How I Beat Fischer's Record" by GM Judit PolgárChessexplainedadvanced