Learn How to Win Material: Tactical Queen Sacrifice
This Ruy Lopez Berlin Defense puzzle shows how a long opening can suddenly turn tactical when the enemy king is still unsafe and the pieces are poorly coordinated. White’s active knight and queen create direct pressure on the king zone, while the black rook on h8 and the central king leave key squares vulnerable. The idea is not a random attack, but a forcing sequence that wins material by exploiting a hanging piece and the exposed king.