Learn How to Spot Mate in 2: Queen Sacrifice
This middlegame puzzle shows how a queen sacrifice can force a mating net when the enemy king is exposed and short on safe squares. The key idea is not material, but coordination: one active queen, a strong bishop, and a vulnerable king can outweigh a large material deficit. In classical chess, these patterns often appear after a fianchetto or when dark-square weaknesses let the attack land with tempo.