Learn How to Spot a Mate in 2: Bishop Sacrifice
This classical chess puzzle comes from the Queen's Gambit Accepted and shows how a kingside attack can turn a small lead in development into a forced mate in 2. The key idea is that the defending king has very little room, while the attacking pieces coordinate on the dark squares around it. In positions like this, a bishop sacrifice can be more than a material investment: it can open lines, remove defenders, and force the king into a mating net.