short castle

7.5

To move the king two squares toward its rook and put that rook beside the king

noun
/ʃɔrt ˈkæsl/

Jargon

: enroque corto

He performed a short castle during the game.

Examples

Many grandmasters prefer a short castle for rapid development of their rook.
Did you see her short castles in the tournament?
He decided to short castle early in the game to secure his king's safety.
It's often safer to short castle when facing aggressive opponents.
He decided to short castle early in the game to secure his king's safety.
It's often safer to short castle when facing aggressive opponents.
Many grandmasters prefer a short castle for rapid development of their rook.

Synonyms

castling short

vsshort castle

Specialized

8.6

In chess, moving the king two squares toward the kingside rook and placing that rook next to the king

is the same action but uses a slightly different word order

short castling

vsshort castle

Jargon

7.6

A chess move where the king moves two squares toward the kingside rook and that rook moves beside the king

uses the idea of placing rook beside the king instead

Surface Forms

short castle singular

short castles plural

Morphology

short + castle

The phrase is a compositional modifier: 'short' simply specifies a shorter variant of the chess move 'castle', so a learner who knows 'short' and the chess meaning of 'castle' can infer it denotes the kingside (shorter) castling. This binary short/long contrast for castling is common in other languages and follows transparent descriptive logic rather than idiomatic shift.

Etymology

Short castle comes from the idea of a short move toward the castle, an old name for the rook: the king moves only two squares toward the rook on the right and the rook then stands next to the king. So short castle means the 'kingside' castling move used to protect the king and quickly bring a rook into play.