What "positional chess" means in chess

Positional chess is a style of play in which the player focuses on strategic aspects of the game, such as controlling the center of the board, establishing strong pawn structures, developing pieces to their optimal squares, and creating long-term plans. This approach is in contrast to tactical chess, which focuses on short-term opportunities to win material or launch attacks. Positional chess often involves patient and careful play, with an emphasis on building up advantages over time.