ChessRanger
Strategy

Bad bishop

A bishop hemmed in by its own pawns, which sit on its colour and block its diagonals.

A bishop becomes 'bad' when your own pawns are fixed on its colour, walling it in behind them. It struggles to find active squares and often ends up a tall pawn — present on the board but doing little.

The classic remedies are to trade the bad bishop (even for a knight), to get it outside the pawn chain before it's locked in (…Bf5/…Bg4 before …e6), or to break the fixing pawns with a well-timed lever.

Why it matters

A bad bishop can decide a game on its own in the endgame — recognising yours early lets you trade or free it before it becomes a permanent liability.

The mistake everyone makes

Nursing a bad bishop for the whole game when a timely trade would have left you with the better minor piece.

Related terms

Good bishop
A bishop whose diagonals are open because your own pawns sit on the other colour.
Wrong bishop
A bishop that doesn't control the queening square of a rook's pawn — a famous drawn fortress.
Fixed pawn
A pawn that can't advance and can't be defended by another pawn — a permanent target.
Pawn structure
The arrangement of the pawns, which shapes the plans available to both sides.

See Bad bishop 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.

Start playing