Grunfeld Defense Stockholm Variation Fork Intermediate Puzzle (Rated 1091): Win with a Fork — Decisive Material Gain

This opening puzzle shows a classic tactical idea from the Grunfeld Defense: active queen play creates immediate pressure on loose pieces. Black’s forcing check is not just about giving check; it also sets up a fork-like sequence that wins a key attacking piece and leaves White’s position under heavy strain. In sharp opening play, a single tempo can decide whether a developed piece survives or gets trapped and lost.