Theoretical Rook endgames - all you need to know U2000 level

What are the most important Rook endgame concepts that players below 2000 rating should know? GM Gabuzyan shares what they are in this article.

GABUZYAN_CHESSMOOD's Blog • Theoretical Pawn Endgames - All You Need to Know U2000 Level •

Charlotte Chess Center Blog: July 2017

Theoretical Rook endgames - all you need to know U2000 level

How to go about learning chess theory - Quora

My Chess(able) Story: Attaining the NM Title - Chessable Blog

7 New Year's Chess Resolutions

I Quit My Job to Study Chess for 7 Months and Beat a National Master, by Tam Pham

WCC: Games

What would you ask a chess expert? : r/chess