Learn How to Win Material: Discovered Attack
This middlegame puzzle from the Catalan Opening shows how a forcing tactical idea can outweigh a small material deficit. White’s pieces are harmonized around the enemy king, while Black’s queen has overextended into the center and created tactical weaknesses. The key motif is a discovered attack: one piece moves with tempo, opening lines for another attacker and forcing the defender into a losing sequence. In positions like this, activity and king safety matter more than raw material.