--- title: "Bad bishop in chess" url: "https://georgelichess.com/glossary/bad-bishop.md" canonical_url: "https://georgelichess.com/glossary/bad-bishop" last_updated: "2026-11-07" type: "reference" summary: "A bad bishop is one whose own pawns stand mostly on its color, where they block its diagonals, leaving it with little range and few targets to attack." related: ["https://georgelichess.com/glossary/good-bishop.md", "https://georgelichess.com/glossary/bishop.md", "https://georgelichess.com/glossary/pawn-chain.md", "https://georgelichess.com/glossary/color-complex.md", "https://georgelichess.com/glossary/knight-versus-bishop.md", "https://georgelichess.com/glossary/piece-activity.md", "https://georgelichess.com/glossary/category/strategy.md", "https://georgelichess.com/glossary.md"] --- # Bad bishop 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 bad bishop is one whose own pawns stand mostly on its color, where they block its diagonals, leaving it with little range and few targets to attack. A bad bishop is one whose own pawns stand mostly on its color, where they block its diagonals, leaving it with little range and few targets to attack. The word bad describes a relationship between a [bishop](https://georgelichess.com/glossary/bishop.md) and its pawns, not the quality of the player. Every bishop is stuck on one color, so each pawn of yours on that color is a wall in front of it. When most of your pawns stand on the bishop's color, it ends up biting on its own chain and sees two or three [squares](https://georgelichess.com/glossary/square.md) and little else. The French Defense is the standard source. Black's pawns on d5 and e6 stand on light squares and shut in the light-squared bishop on c8, which can easily spend the middlegame guarding pawns. Bad does not mean useless, though. The bishop still protects pawns and squares, and good players treat it as an asset to be repaired. There are three repairs. Trade it, ideally for an enemy minor piece that matters. Reroute it outside the chain before the pawns lock it in. Or change the structure with a [pawn break](https://georgelichess.com/glossary/pawn-break.md) so the [diagonals](https://georgelichess.com/glossary/diagonal.md) reopen. Leaving it where it is and hoping is not on the list. Think of the reverse as well. If your opponent has the bad bishop, keep their pawns fixed on its color and avoid trading your better pieces for it. ## Example position Black's pawns on b7, c6, d5, e6 and f7 all stand on light squares, the same color as the bishop on c8. The bishop can only reach d7, while White's knight on d4 attacks the defended pawns on c6 and e6. Position (FEN): `2br2k1/1p3p2/2p1p3/3p4/3N4/8/PP3PPP/2R3K1 w - - 0 1` A neighboring idea is [Knight versus bishop](https://georgelichess.com/glossary/knight-versus-bishop.md). Knight versus bishop describes positions where one side has a knight and the other a bishop; the better piece depends on the pawn structure, favoring the bishop in open play and the knight in closed positions. Compare it with [Same-colored bishops](https://georgelichess.com/glossary/same-colored-bishops.md). Same-colored bishops are bishops that move on the same shade of squares, so they can challenge, exchange and defend against each other, and an extra pawn is usually much easier to convert than with opposite colors. A neighboring idea is [Slav structure](https://georgelichess.com/glossary/slav-structure.md). The solid Black setup with pawns on c6 and d5 that supports the center while keeping the c8 bishop free to develop outside the pawn chain, usually on f5 or g4. Strategic ideas such as "Bad bishop" show up in your games as small decisions, move after move. A [first lesson](https://georgelichess.com/book/first-lesson.md) with George Li reviews those decisions and turns them into a study plan. ## Related terms - [Good bishop](https://georgelichess.com/glossary/good-bishop.md) - [Bishop](https://georgelichess.com/glossary/bishop.md) - [Pawn chain](https://georgelichess.com/glossary/pawn-chain.md) - [Color complex](https://georgelichess.com/glossary/color-complex.md) - [Knight versus bishop](https://georgelichess.com/glossary/knight-versus-bishop.md) - [Piece activity](https://georgelichess.com/glossary/piece-activity.md) ## Openings where it occurs - [French defense](https://georgelichess.com/chess-opening-statistics/french-defense.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 - [Good bishop in chess](https://georgelichess.com/glossary/good-bishop.md) - [Bishop in chess](https://georgelichess.com/glossary/bishop.md) - [Pawn chain in chess](https://georgelichess.com/glossary/pawn-chain.md) - [Color complex in chess](https://georgelichess.com/glossary/color-complex.md) - [Knight versus bishop in chess](https://georgelichess.com/glossary/knight-versus-bishop.md) - [Piece activity in chess](https://georgelichess.com/glossary/piece-activity.md) - [Chess terms: Strategy](https://georgelichess.com/glossary/category/strategy.md) - [Chess terms glossary: plain definitions](https://georgelichess.com/glossary.md)