What is backwards pawns?

Backward pawns refer to pawns that are located behind their neighboring pawns on the same or adjacent files. They are called backward because they lack forward support from other pawns. They are often considered a weakness because they can become a target for the opponent's pieces and can create holes in the player's pawn structure. Backward pawns are most commonly found in the central part of the board, usually on the d, e, or f files, and can cause problems for the player who possesses them in both the middlegame and endgame. Players need to be aware of them and develop a suitable plan of attack or defense depending on the specific situation.