promotion zone

7.2

The area of the board where a pawn can change into a stronger piece

noun
/prəˈmoʊʃən zoʊn/

Jargon

: zona de promoción

If a pawn reaches the promotion zone, it can be exchanged for a queen, rook, bishop, or knight.

Examples

Players must strategize to move their pawns safely into the promotion zone before promoting them.
In Shogi, the rules for entering the promotion zone differ from those in Western chess.
The pawn reached the promotion zone!
In chess, the promotion zone is crucial for strategy.
If a pawn reaches the promotion zone, it can be exchanged for a queen, rook, bishop, or knight.
In Shogi, the rules for entering the promotion zone differ from those in Western chess.
Players must strategize to move their pawns safely into the promotion zone before promoting them.

Surface Forms

promotion zone singular

promotion zones plural

Morphology

promotion + zone

The meaning is directly compositional: 'promotion' (an act of being raised to a higher status) + 'zone' (an area), so a learner who knows both words can infer it refers to the area where promotion takes place (e.g., on a chessboard where a pawn can be promoted). Although the usage is domain-specific to games like chess, the semantic combination is transparent and predictable from the constituents.

Etymology

Promotion zone comes from the simple image of a pawn moving into a special zone at the far side of the board to get a promotion and become a stronger piece. So, it means the area on the board where a pawn can change into another piece.