Learn How to Win with a Queen Sac: Defender Trap
This middlegame puzzle shows a classic defender-removal idea: one piece is overloaded, and a tactical capture on the key square opens the position. The point is not just winning material, but breaking the coordination around the king and exposing a hidden tactical refutation. In classical chess, these moments often arise when a queen, bishop, or rook is tied to defense and cannot meet every threat at once. Spotting the defender is the first step to finding the winning sequence.