What is the purpose of the offside rule?

The offside rule serves to maintain fairness in the game by preventing players from gaining an unfair advantage by positioning themselves too close to the opponent's goal while play is active. This rule encourages teams to engage in more strategic and skillful play, rather than relying on static positions that could disrupt the competitive nature of soccer. By requiring that attackers have at least two opponents (including the goalkeeper) between them and the goal at the moment the ball is played to them, the game promotes teamwork and tactical movement, ensuring that players participate actively throughout the match rather than lingering near the goal awaiting easy scoring chances. This aspect of the rule is vital in maintaining the flow of the game and ensuring that defensive teams have a fair opportunity to contest the ball.