I want to move one of my rooks to defend my pawn on c6. Why one is

25 ways to improve at chess

In chess, what happens when a pawn is blocked by another piece? - Quora

Chess Openings: The Definitive Guide (Perfect for Beginners!)

I want to move one of my rooks to defend my pawn on c6. Why one is better to move and why? : r/chess

1 Shortcut to Become Strong in Chess - Remote Chess Academy

The Best Defenses in Chess: Popular Defensive Moves and Chess Openings

Interaction Between Pieces Is the Foundation of Chess Tactics –

In chess, is there a reason why pawns are promoted when they reach the other end of the board? - Quora

Grunfeld Defense (Variations, Move Order, Purpose & Strategy) - PPQTY

The Ultimate Queen's Pawn Opening Guide - Chessable Blog