Connected pawns
Connected pawns are two or more friendly pawns standing on adjacent files, side by side or on neighboring ranks, so that they can support each other as they advance.
Two pawns are connected when they sit on neighboring files and can protect one another's path. A pair next to each other on the same rank, such as d4 and e4, is the simplest form. A pair where one stands diagonally behind the other also counts, and that diagonal link is the building block of a pawn chain.
The point is mutual help. When one of the pawns steps forward, the other can often guard the new square, so the pair advances as a unit. They also cover each other's stop squares, take away squares from enemy pieces, and once one stands diagonally behind the other, a capture of the front pawn can be met by a recapture.
Connected pawns in the center usually help you gain space, while a pair on the wing can roll forward as a duo against a lone defender. In an endgame, two connected passed pawns that reach the sixth rank can often beat a rook when the enemy king is far away.
To use them well, advance them together and keep them from being split by a lever. To play against them, try to attack the one that is hardest to defend, or blockade the front pawn so the pair cannot move.
Pushing one pawn and leaving the other behind breaks the connection and creates a weakness, so move the pair with care.
Compare it with Protected passed pawn. A protected passed pawn is a pawn that no enemy pawn can block or capture on its way to promotion and that has a friendly pawn diagonally behind it, ready to recapture if it is taken.
It sits close to Doubled pawns. Doubled pawns are two of one side's pawns stacked on the same file, usually after a capture, and they tend to be a structural weakness because neither can guard the other.
Strategic ideas such as "Connected pawns" show up in your games as small decisions, move after move. A first lesson with George Li reviews those decisions and turns them into a study plan.
Related terms
A pawn chain is a string of friendly pawns on a diagonal, each guarded by the pawn behind it, so only the rearmost pawn, the base, lacks pawn protection and becomes the usual target.
A pawn majority is a larger number of pawns on one wing or in one area of the board than the opponent has there, giving the chance to create a passed pawn.
A passed pawn has a clear road to promotion as far as enemy pawns are concerned: none stands ahead of it on its own file or the two neighboring files, so the opponent must spend a piece or the king to stop it.
Connected passed pawns are two passed pawns on adjacent files that support each other and can advance together, so the enemy cannot stop them one at a time and they often decide an endgame.
A pawn center is a group of one or more pawns, most often on d4 and e4 or d5 and e5, that occupies the central squares and takes space from the opponent.
An isolated pawn is a pawn with no friendly pawn on either neighboring file, so no other pawn can ever defend it and the square in front of it is a lasting weakness.
Guides that go further
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