Guatemala Defense Other Variations Puzzle (Rated 1764): Exploit Exposed King — Tactical Refutation
This puzzle is a classic exposed-king tactic in the middlegame: White uses active piece coordination to punish the black king’s unsafe placement and loose queenside structure. The key idea is not a direct mate, but a forcing sequence that wins material by creating a fork-like threat with check and capture. When the king is stuck in the center and a key defender is overloaded, tactical refutations often begin with a forcing capture that opens lines and drags a piece away from its best square.