Learn How to Spot Mate in 3: Long Sacrifice
This puzzle is a classic forcing attack built around king safety, not material count. The attacking side uses a sacrifice to open lines, drag the king into a worse square, and create a mating net with heavy pieces. In practical chess, these patterns often appear in the middlegame or transition to the chess endgame when the enemy king is exposed and defensive pieces are overloaded. The key idea is that checks, captures, and threats can outweigh a temporary material deficit.