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

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

The Pawns: Their strengths and weaknesses –

strategy - Opening Moves: Pawn Chains and Countering Attacks - Chess Stack Exchange

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

What is the best move here and why? c6/Bc6/Nc6 - which is correct? I always struggle with those situations : r/chess

Endings, Openings, a Taste of the Middle - Chess Lessons

Transitioning to a Favorable Pawn Endgame

How do I avoid this knight fork ending with me loosing my queen or my rook? : r/chess

When Would You Under-Promote a Pawn in Chess? - PPQTY

Chess Rules – Chess House

In this position, (black to move) Qe1 is apparently checkmate, but I am confused because the rook is pinned and therefore cannot defend the queen. Can someone explain this to me?