Learn How to Promote: Queen Endgame Mate in 2
This chess endgame shows how a passed pawn can decide everything when the kings are exposed and the queens are active. The key idea is pawn promotion: once the pawn reaches the last rank, it can transform the position immediately, often creating a forcing check or a mating net. In queen endgames, even a single tempo matters, so forcing moves are usually stronger than slow material-gathering plans. The side to move must calculate checks first, not just count material.