Polish Opening Fork Puzzle (Rated 1326): Mate in 2 — Queen Sacrifice

This puzzle is a classic forcing combination built around king safety and a vulnerable back rank. White’s queen and knight coordinate to create a direct mating net, while Black’s heavy pieces and advanced passed pawn are too slow to matter. The key idea is that a forcing check can drag the king onto a square where the follow-up becomes unavoidable. In practical play, these patterns often appear in sharp middlegame positions where material is secondary to calculation.