What is the offside rule in football?
A player is offside if, when the ball is played to them, they are nearer to the opponent's goal line than both the ball and the second-last defender, and they are involved in active play. A player is onside if level with the second-last defender or if the ball is played from a goal kick, corner, or throw-in.
What is the back-pass rule?
Goalkeepers cannot handle a deliberate back-pass from a teammate with their hands. If they do, the opposing team is awarded an indirect free-kick from the spot of the handball.
What are common formations and what do they signal?
Examples include 4-3-3, 4-2-3-1, and 3-5-2. Formations shape width, defence, and how many players support the attack, reflecting a team’s tactical emphasis.
What are the main playing positions and their typical roles?
Goalkeeper; Defenders (centre-backs and full-backs); Midfielders (defensive/central/attacking); Forwards (striker/centre-forward and wingers).
What is the difference between a direct free-kick and an indirect free-kick?
A direct free-kick can be scored directly from the kick. An indirect free-kick must be touched by another player before a goal can be scored.