An endgame course

Rook endgames

A pawn up in a rook ending is a promise, not a result. This course teaches the position that cashes it, the position that refuses it, and the back-rank fortress for the days the fence cannot be reached.

Before the moves: the big ideas

The bridge and the fence

Most rook endings are fought around two mechanisms. The attacker builds a bridge: a rook placed so the king can finally step out of the pawn's way without drowning in checks. The defender builds a fence: a rook holding the third rank so the enemy king can never cross it. Learn both and you hold the two positions de la Villa calls the most important in endgame theory.

The rook belongs behind the passed pawn

Tarrasch wrote it in his St Petersburg 1914 tournament book and repeated it for the rest of his life: behind your own passed pawn to push it, behind the enemy's to drag on it. Parked in front of its own pawn, the rook has to step aside before the pawn can queen, and stepping aside is exactly when the checks start.

Checking distance

A rook that checks from next door gets caught; a rook that checks from across the board never does. Müller's working rule: three clear squares between your rook and their king is enough to check forever, fewer is not.

Drawn is not the same as easy

The old joke says all rook endings are drawn. They are drawn by defenders who know exactly where the rook stands, when it waits and when it runs. You will replay each save here until it answers by itself.

The lessons, method then drills

Read the method first; the steps below are what the drills put to work. Learn walks a drill with the coach. Recall is free play against the engine: prove the goal within the drill's move budget, and any move that keeps it alive stands.

K+R+P vs K+R

The Lucena position

Your pawn stands on the seventh with your king in front of it, and one problem remains: the king cannot step out without drowning in checks. The winning method is older than its name. It is not in Lucena's 1497 book at all; the earliest surviving analysis is Salvio's, from 1634. Nimzowitsch called the manoeuvre building a bridge, and that is exactly what the rook does.

1.Check the defending king first, driving it one more file from the pawn.
2.Lift the rook to the fourth rank and leave it there; it will be the deck of the bridge.
3.Bring the king out. Meet the checks by walking it down the board, edging toward the checking rook.
4.When the next check would cost the rook, drop your own rook in front of the king: the bridge is complete and the pawn queens.

Build the bridge

goal: win within 16 moves

new

Learn Recall

K+R vs K+R+P

The Philidor position

Rook and pawn against rook is the ending the old joke is about, and Philidor wrote down its defense in 1777. It has two phases and one tripwire between them: a fence that waits, a rook that runs, and a single moment when one must become the other.

1.Park your rook on your third rank and leave it there. It fences the enemy king away from your side of the board.
2.Keep your king on the queening square or beside it, and wait. Shuffle the rook along the rank; it does not matter where.
3.The moment the pawn steps onto your third rank, abandon the fence. Send the rook to the far end of the board.
4.Check from behind without pause; the advanced pawn now stands in its own king's way, so no shelter is left in front of it.

Hold the fence

goal: draw within 12 moves

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Learn Recall

K+R vs K+R+P, rook or knight pawn

The back-rank defense

When your rook cannot reach the third rank in time, the defense retreats to the last one. The king sits on the promotion square, the rook waits beside it, and whether this fortress holds depends on which pawn is coming at you. Against a rook pawn or a knight pawn it holds forever; a file nearer the middle, and the attack simply goes around it.

1.Put your king in front of the pawn and your rook on the back rank.
2.Wait. Slide the rook along the back rank and touch nothing else.
3.When the check comes on the file, step into the corner. On the other side the king leaves the fortress and loses.
4.Know the boundary: a rook pawn or a knight pawn cannot break this. A bishop or central pawn can, so against those the third-rank fence comes first.

Hold the corner

goal: draw within 12 moves

new

Learn Recall

Sources

Lucena position · Read as wikitext: the winning method with Ward's demonstration line, Nimzowitsch's bridge phrase via Hooper and Whyld, and the documented misattribution history.
Philidor position · Read as wikitext: the 1777 attribution, the defining characteristics, the full third-rank defense line, and de la Villa's judgement of the two named positions.
Rook and pawn versus rook endgame · Read as wikitext: the back-rank defense with Emms's best-attempt line, the Averbakh and Kopayev failure case, and the short-side material this course defers.
Tarrasch rule · Read as wikitext: Tarrasch's rule with primary page numbers and the canonical demonstration games.
Saavedra position · Read as wikitext for the coverage decision: the study's history and solution, taught in this product as a positional exercise.
Endgame Corner #1: All Rook Endings Are Drawn, Karsten Müller · ChessCafe Endgame Corner, January 2001, recovered from the Wayback Machine: the Philidor defense and the short-side question worked by a grandmaster endgame specialist.
Endgame Corner #24: Checking Distances, Shelters and More, Karsten Müller · ChessCafe Endgame Corner, December 2002: checking distance quantified, a real-game Lucena, and the Vančura corroboration this course's defers record.
Endgame Corner #127: News on a Classical Rook Endgame, Karsten Müller · ChessCafe Endgame Corner, October 2011: Alekhine vs Capablanca 1927 reworked, crediting the rook behind the passed pawn.
100 Endgames You Must Know, 6th edition (publisher sample), Jesús de la Villa · New in Chess sample of the 6th edition, 2023: the table of contents as coverage evidence for every rook ending here, plus the readable Vančura-against-two-pawns chapter.

The methods come from the sources above; Stockfish checks that every drill reaches its stated goal on the board.