ChessRanger
Strategy

Fixed pawn

A pawn that can't advance and can't be defended by another pawn — a permanent target.

A pawn becomes fixed when it's blockaded and has no neighbouring pawn to support or trade it. Because it can't run, pieces can gather around it at leisure — the essence of the strategy 'fix the weakness, then win it'.

Isolated, backward and doubled pawns all become serious weaknesses precisely when they're fixed on a square where enemy pieces can attack them.

Why it matters

Winning plans in slow positions almost always start by fixing an enemy pawn as a target — a fixed weakness doesn't defend itself.

The mistake everyone makes

Attacking a weak pawn before it's fixed, letting it advance or trade itself off and dissolve the target you were building against.

Related terms

Backward pawn
A pawn left behind its neighbours that can't safely advance and is stuck defending a hole.
Isolated pawn
A pawn with no friendly pawns on the files beside it, so no pawn can defend it.
Blockade
Placing a piece directly in front of an enemy pawn to stop it advancing.
Restriction
Limiting the mobility of an enemy piece — especially a knight — before you attack it.

See Fixed pawn in your own games

Play the engine, train tactics, and analyse your games — ChessRanger points out these patterns as they come up so the word turns into a skill. Free to start.

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