Pawn

Pawns are the eight weakest units per side, advancing only forward one square at a time or two from the starting rank while capturing diagonally ahead, unable to retreat, and promoting if they reach the eighth rank.

Category
Rules
Also in
Endgames, Strategy
Difficulty
Beginner
Also known as
pawns

Pawns form the foundation of every chess position. Each side begins with eight of them, and they are the only units that cannot move backward.

A pawn advances straight ahead one square at a time. From its starting square on the second rank it may instead move two squares forward in a single turn. It captures by moving one square diagonally forward, never straight ahead.

When an enemy pawn advances two squares and lands beside one of your pawns on the fifth rank, you may capture it en passant on the very next move, removing the advanced pawn as though it had only moved one square.

A pawn that reaches the eighth rank is immediately replaced by another piece of the same colour through promotion. In practice this almost always means promoting to a queen.

Because pawns cannot retreat, their placement creates lasting strengths and weaknesses. A solid pawn structure controls key squares and supports pieces; broken structures such as an isolated pawn or doubled pawns become long-term targets. A passed pawn that has no opposing pawn in front of it or on adjacent files is often the decisive factor in the endgame.

Frequently asked questions

How do pawns move and capture in chess?
A pawn moves straight forward one square at a time, or two squares from its starting rank, but captures one square diagonally ahead.
What happens when a pawn reaches the eighth rank?
The pawn is immediately promoted to another piece of the same colour, almost always a queen.
What is en passant and when can it occur?
En passant allows a pawn on the fifth rank to capture an enemy pawn that has just advanced two squares past it, removing the enemy pawn as if it had moved only one square.
Why does pawn structure matter in a game?
Because pawns cannot retreat, their placement creates permanent strengths or weaknesses such as isolated pawns or doubled pawns that become long-term targets.

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Reviewed by Benjamin Himmel.

About the reviewer

Benjamin Himmel

Ben's been in love with chess since he was seven years old, when his grandfather taught him the Sicilian Defense on a well-worn board that had traveled through three generations of family game nights.

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