Sacrifice Puzzle (Rated 1274): Spot Mate in 2 — Queen Sacrifice

This chess endgame-style tactic is all about forcing the king into a mating net with tempo. Even when material looks balanced, king safety can outweigh everything else if the enemy king is boxed in and your pieces coordinate on open lines. The key idea is attraction: lure the king onto a vulnerable square, then finish with a direct mating attack. In classical chess, these short tactical finishes often come from active rooks and queen coordination.