Queens Pawn Game Chigorin Variation Sacrifice Beginner Puzzle (Rated 1159): Spot a Mate in 2 — Discovered Attack
This puzzle is a classic middlegame mating attack where one forcing move opens lines against the enemy king. The key idea is a discovered attack: a piece steps in with check, while another attacker becomes active on the next move. Because the king’s shelter is already weakened, the defense collapses quickly. These positions often look material-heavy, but the tactical geometry matters more than the score on the board.