Double Attack
The broad family every fork and skewer belongs to: a single move creating two simultaneous threats, so the defender can only deal with one.
Key Ideas
- The umbrella term for any single move that creates two threats at once.
- The queen is the most common double-attacking piece, thanks to her combined rook-and-bishop range.
- Look for undefended pieces sharing a line, diagonal, or knight-move relationship with each other.
- The defender's only real hope is a move that answers both threats simultaneously — often impossible.
How It Works
"Double attack" is the general term for any tactic in which a single move creates two separate threats at the same time — forks and skewers are simply its most specific, named forms.
The queen is the piece most associated with double attacks in practice, since her combined rook-and-bishop movement means she frequently threatens two undefended pieces along completely different lines from a single central square.
Spotting a double attack starts with a simple habit: scan the board for undefended enemy pieces, then ask whether any single move — a queen check, a knight hop, a bishop's diagonal — hits two of them at once.
Famous Games
Everyday queen double attacks
Because the queen touches so many squares at once, queen-driven double attacks are among the most common ways games are decided below the master level.
Watch & Learn
Video lessons come and go, so instead of linking a specific clip that might disappear, here's a live search for this exact topic:
▶ Search YouTube for "chess double attack tactic explained"