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StrategyLast Updated: 2026-07-18
Weak Square
"A square that cannot be defended effectively by a pawn and can be occupied by enemy pieces."
In-Depth Explanation
Pawn moves permanently change square control, so weak squares often arise beside advanced or missing pawns. A weakness matters when the opponent can reach and use it. Strong play first creates an access route, then installs a piece that cannot be exchanged easily.
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Frequently Asked Questions
What does weak square mean in chess?
A square that cannot be defended effectively by a pawn and can be occupied by enemy pieces.
How can I practice weak square?
Study model positions, explain the idea in your own words, and test the key decisions on the interactive board.
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