The initiative is the ability to keep making threats so your opponent is forced to react to you, rather than carry out plans of their own.
When you have the initiative you set the agenda: you make the threats, and the opponent spends their moves answering them. That hands you a real, if temporary, advantage even when material is equal.
You gain the initiative through fast development, active piece placement, and forcing moves like checks and captures. Gambits trade a pawn precisely to buy it.
The initiative is fragile — one slow move can hand it back. The skill is to keep finding threats that improve your position, so the opponent never gets a free move to take over.
They’re related but not identical. The initiative is the ability to keep forcing the play; an attack is one way to use it, usually aimed directly at the king.
By choosing moves that carry a threat, so your opponent has to keep responding. The moment you make a purely passive move, they may seize it back.
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