Grunfeld Defense Three Knights Variation Fork Puzzle (Rated 1461): Spot a Mate in 2 — Boden Mate
This middlegame puzzle shows a classic forcing attack where active bishops and a centralized rook create a mating net. White’s king is stuck in the center, and Black’s pieces are coordinated to exploit loose coordination around the king. The key idea is a bishop sacrifice that drags a defender away and opens a direct line to the king. In classical chess, these patterns often appear when development leads material and the opponent’s king has few safe squares.