Double Attack Puzzle (Rated 1800): Win with a Double Attack — Tactical Refutation
This puzzle is a classic double-attack pattern in the opening, where one active queen move creates two threats at once and forces a tactical refutation. The key idea is that the opponent’s king safety is already compromised, so a loose piece becomes vulnerable when the queen shifts with tempo. In positions like this, the best move is often not a direct checkmate attempt, but a winning combination that wins material by attacking multiple targets at the same time.