Boards & Equipment
What is a pruning in chess?
- Board
- Pieces
- Coordinates
Pruning is a board or equipment term: chess engines usually include an algorithm to eliminate certain moves from consideration, assuming that they are blunders and therefore irrelevant to the final move selection. Forward pruning runs the risk of overlooking the best move; this risk may be slight to moderate depending on how aggressively the pruning algorithm is set. You use this term to describe the board accurately, which matters for notation, coordinates, and analysis.
pruning FAQ
What is a pruning in chess?
Pruning is a board or equipment term: chess engines usually include an algorithm to eliminate certain moves from consideration, assuming that they are blunders and therefore irrelevant to the final move selection. Forward pruning runs the risk of overlooking the best move; this risk may be slight to moderate depending on how aggressively the pruning algorithm is set. You use this term to describe the board accurately, which matters for notation, coordinates, and analysis.
Train this pattern on your own games
Reading a definition is not the same as spotting the pattern with a clock running. Chessiro's free game review runs Stockfish 18 over every move you play, names the concept behind each mistake, and turns the positions where it cost you into training puzzles. You can also see the idea in action in the classic games collection, where the greatest players in history demonstrate it.
Related terms
Free game review
See where pruning decides your games
Chessiro reviews your games with an AI coach that names the concept behind every mistake, then drills you on the exact positions where it happened until you stop repeating them.
