--- title: "Wrong rook pawn in chess" url: "https://georgelichess.com/glossary/wrong-rook-pawn.md" canonical_url: "https://georgelichess.com/glossary/wrong-rook-pawn" last_updated: "2026-11-07" type: "reference" summary: "A wrong rook pawn is an a-pawn or h-pawn whose promotion square is the opposite color to its side's bishop, so king." related: ["https://georgelichess.com/glossary/wrong-colored-bishop.md", "https://georgelichess.com/glossary/rook-pawn.md", "https://georgelichess.com/glossary/stalemate.md", "https://georgelichess.com/glossary/theoretical-draw.md", "https://georgelichess.com/glossary/fortress.md", "https://georgelichess.com/glossary/category/endgames.md", "https://georgelichess.com/glossary.md"] --- # Wrong rook pawn in chess > **For AI agents:** the complete index of GeorgeLiChess pages is [llms.txt](https://georgelichess.com/llms.txt). Every page is also served as markdown at its URL plus .md. A wrong rook pawn is an a-pawn or h-pawn whose promotion square is the opposite color to its side's bishop, so king. A wrong rook pawn is an a-pawn or h-pawn whose promotion square is the opposite color to its side's bishop, so king, bishop and pawn cannot win once the defending king reaches the corner in front of it. [Rook pawns](https://georgelichess.com/glossary/rook-pawn.md) are already the hardest pawns to promote, because the defending king can often reach the corner in front of them. A [bishop](https://georgelichess.com/glossary/bishop.md) that runs on the other color from that corner adds nothing to the attack: it can never control the [promotion](https://georgelichess.com/glossary/promotion.md) [square](https://georgelichess.com/glossary/square.md), so it cannot help drive the king out. Once the defending king sits on the corner, or on the square beside it, the attacker can only shuffle, and any attempt to box the king in completely leaves it with no legal move, which is [stalemate](https://georgelichess.com/glossary/stalemate.md). The pawn can be healthy and the bishop well placed, yet the result is a draw. The attacker's only chance is to keep the defending king away from the corner in the first place, using the king or the bishop to guard the squares it needs. For the stronger side, the lesson is to count before simplifying: when deciding which pawns to keep, a pawn on another file is worth far more than a rook pawn of the wrong color, and a second pawn often keeps the win alive. For the defender, the lesson is the reverse. Trade off the other pawns, run the king to the corner, and remember that stalemate is a resource, so being material down here is no reason to resign. Also called: rook pawn draw. ## Example position Black to move. The h-pawn promotes on h8, a dark square, but the white bishop runs on light squares. Black keeps the king on h8 or g8, and White cannot make progress without stalemating him. Position (FEN): `7k/8/5K1P/8/8/3B4/8/8 b - - 0 1` Also worth reading is [Queen versus pawn](https://georgelichess.com/glossary/queen-versus-pawn.md). Queen versus pawn is an endgame in which a queen faces an enemy pawn that is about to promote, and the queen usually wins except against a bishop or rook pawn defended by a nearby king. It sits close to [Wrong-colored bishop](https://georgelichess.com/glossary/wrong-colored-bishop.md). A wrong-colored bishop runs on the opposite color to the queening square of its side's rook pawn, so it can never cover that corner or drive out a defending king sitting there, and the ending is drawn. If "Wrong rook pawn" has cost you half a point, a [first lesson](https://georgelichess.com/book/first-lesson.md) is a good place to find the pattern behind it: George Li goes through your games and builds a plan. ## Related terms - [Wrong-colored bishop](https://georgelichess.com/glossary/wrong-colored-bishop.md) - [Rook pawn](https://georgelichess.com/glossary/rook-pawn.md) - [Stalemate](https://georgelichess.com/glossary/stalemate.md) - [Theoretical draw](https://georgelichess.com/glossary/theoretical-draw.md) - [Fortress](https://georgelichess.com/glossary/fortress.md) ## Guides that go further - [How to choose a chess coach](https://georgelichess.com/how-to-choose-a-chess-coach.md): What to decide first, the questions to ask, what a first lesson should show and the red flags to avoid. - [How much does chess coaching cost?](https://georgelichess.com/chess-coaching-cost.md): Published rates for private, group and subscription chess coaching, with the source and the date of each. - [The first lesson](https://georgelichess.com/book/first-lesson.md): A game review, a read on your level and a written study plan from George Li. [Book your first lesson](https://georgelichess.com/book.md) and George Li reviews your games and builds a study plan around them. Questions about lessons: write to hello@georgelichess.com. ## Related - [Wrong-colored bishop in chess](https://georgelichess.com/glossary/wrong-colored-bishop.md) - [Rook pawn in chess](https://georgelichess.com/glossary/rook-pawn.md) - [Stalemate in chess](https://georgelichess.com/glossary/stalemate.md) - [Theoretical draw in chess](https://georgelichess.com/glossary/theoretical-draw.md) - [Fortress in chess](https://georgelichess.com/glossary/fortress.md) - [Chess terms: Endgames](https://georgelichess.com/glossary/category/endgames.md) - [Chess terms glossary: plain definitions](https://georgelichess.com/glossary.md)