Knight Sacrifices In Knight Endgames Puzzle (Rated 2100): Sacrifice — Promotion

A knight sacrifice in the chess endgame can be powerful when it clears the path for a passed pawn. Here, White’s advanced c-pawn is the central asset, while Black’s king and knight are tied to stopping its promotion. The key idea is to value coordination over material: the knight can distract or remove a defender, allowing the pawn to reach the back rank. This is a classic example of tactical calculation overriding normal material priorities.