Learn How to Win with Pawn Promotion: Mate in 2
This chess endgame is a classic example of how a passed pawn can decide the game immediately when the enemy king and rook are overloaded. White has active pieces, but the real story is the advanced pawn on the second rank: it creates a direct promotion threat that cannot be ignored. In positions like this, forcing moves matter most, because even a material advantage can disappear if the opponent gets a tactical resource first. The key idea is to use the threat of promotion to force a checkmate sequence.