discovered check

noun

, Chess.

1. a check that is effected by moving an intervening piece from the line of attack of a queen, rook, or bishop.

discovered check

noun

1. chess check given by moving a man that has been masking a potential check from a bishop, rook, or queen

Word History and Origins

Origin of discovered check¹

First recorded in 1840–50

Example Sentences

P - B8 claiming a second queen with a discovered check, nor by claiming a knight with double check, as it is equally harmless to White.

From Project Gutenberg

Be cautious of playing your Queen in front of your King and in subjecting yourself to a discovered check.

From Project Gutenberg

The latter could not then capture the Queen's Pawn on account of a discovered check, e.g. l2.

From Project Gutenberg

If Black moves the Queen, then White gives the discovered check in any case forcing the King to h7 and leading over to the variation which was originally intended.

From Project Gutenberg

It stood near my queen and threatened her with check, while it discovered check to my king from your bishop.

From Project Gutenberg