411 REFERENCE · Wiktionary
Closed Game
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
Closed Game ~
en uncountable chess A chess opening characterized by the moves 1.d4 d5, in which both White and Black move their queen's pawn to the fourth rank with their first move.
en countable chess Any of the openings which begin in this way. (Queen's Gambit, Stonewall Attack, etc.)
See also
en Open Game
en Semi-Open Game
Further reading
Closed Game
en Chess openings