A "pawn majority" in chess refers to a situation where one player has more pawns than their opponent on one side of the board. This advantage can be significant, as pawns can be advanced to promote to more powerful pieces, such as a queen, when they reach the opposite end of the board. Having a pawn majority often allows for greater control of the game and can create opportunities to attack. In endgame scenarios, a pawn majority can be particularly decisive. Players with a pawn majority can push their pawns forward, creating passed pawns that can advance without being blocked. This strategic advantage can lead to winning positions, making the pawn majority a critical concept in chess strategy and tactics.