Learn How to Win Material: Discovered Attack
This puzzle shows a classic discovered attack in the Semi-Slav Defense, where one piece move opens a line for another attacker and wins material. The key idea is that the position contains a pinned piece and a hidden bishop battery, so a seemingly simple capture can create a tactical cascade. White’s move also exploits the fact that Black’s active piece is overextended and can be punished immediately, turning a normal middlegame into a winning combination.