Rooks vs passed pawns

Rooks should go behind passed pawns! In rook endings this is a popular and helpful rule of thumb. After all, in most cases this is indeed where the rook should go. But unfortunately - or fortunately - there are exceptions.

Passive Rook and two connected pawns vs. Rook

Chess Endgame Principles (for Beginners and Experts)

Rules of Chess: Pawns FAQ

F.A.Q. Chess Rules – Chess House

List of Chess Endgame Principles –

Connected Passed Pawns - Chess Terms

Lecture 7: Rook and Two Connected Passed Pawns vs Rook and Pawn

Charlotte Chess Center Blog: Endgame Analysis: Rook Endgames With an Extra Pawn

What are some strategies in rook endgames (for ex. rook behind the passed pawn)? - Quora

A BRILLIANT Way to Stop 2 Passed Pawns with 1 Rook!

Can you win with only bishops and pawns in chess? - Quora