Weak Square
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.
Related Strategy Terms
Zugzwang
A situation where a player is forced to make a move that will significantly weaken their position.
Tempo
A unit of time in chess: one move. Gaining a tempo means forcing the opponent to waste a move.
Opposition
A king-and-pawn endgame concept where kings face each other with one square between them; the player not to move holds the opposition.
Recommended Tools
Frequently Asked Questions
A square that cannot be defended effectively by a pawn and can be occupied by enemy pieces.
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