Bishop
A bishop is a chess piece that moves any number of unoccupied squares diagonally and remains on squares of one color for the entire game.
- Category
- Strategy
- Also in
- Endgames
- Difficulty
- Intermediate
- Also known as
- light-squared bishop, dark-squared bishop, bad bishop, good bishop, bishop pair
Bishop
A bishop moves any number of unoccupied squares diagonally. It is permanently confined to squares of one color because every diagonal step stays on the same color complex.
Each player begins with one bishop on the light squares and one on the dark squares. These two pieces never interact directly with each other on the board, so they complement different aspects of the position.
When both bishops are retained, the bishop pair frequently becomes a long-term asset. In open positions the bishops can sweep across the board on unobstructed diagonals, often proving stronger than two knights or a knight and bishop.
A bishop is described as bad when its own pawns are fixed on squares of the same color, blocking its diagonals and limiting its scope. The opposite case produces a good bishop that operates freely because the pawns stand on the opposite color.
In endgames, bishops gain relative value when pawns remain on both flanks. Their ability to shift rapidly from one side of the board to the other often outweighs a knight once lines open. When all pawns stand on one color, however, the bishop that travels on the opposite color can be reduced to a purely defensive role.
Frequently asked questions
- How does a bishop move in chess?
- A bishop moves any number of unoccupied squares diagonally and stays on squares of the same color for the entire game.
- What is the bishop pair and why does it matter?
- The bishop pair refers to having both bishops, which control opposite colors and often provide a long-term advantage in open positions.
- What makes a bishop bad or good?
- A bad bishop has its movement restricted by its own pawns on the same color squares, while a good bishop operates freely on the opposite color.
- When is a bishop stronger than a knight?
- Bishops tend to outperform knights in endgames with pawns on both wings because they can control distant diagonals quickly.
- How many points is a bishop worth?
- A bishop is generally valued at three points, equal to a knight, though its effective strength varies with the position.
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About the reviewer
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.