Learn How to Pin: Crushing Middlegame Tactic
This middlegame puzzle is built around a powerful pin on the e-file, where active rook play creates immediate tactical pressure against the enemy queen and king. The key idea is that a seemingly natural capture can become a forcing move because the pinned piece cannot move freely without exposing the king. Once the first tactical shot lands, Black keeps the initiative by using castling and rook activity to maintain the attack and win material.