Vienna Game Stanley Variation Mate In 2 Puzzle (Rated 1136): Spot Mate in 2 — Queen Sacrifice
This Vienna Game puzzle is a classic middlegame mating net where the attack is stronger than the material count. White’s king is exposed in the center, while Black’s pieces coordinate around the f1 square to create a forcing sequence. The key idea is that a queen sacrifice can be justified when it drags the defender away and opens a direct line for the rook. In classical chess, these patterns often appear when development and king safety outweigh static material.