Rosenkranz redouble — The Rosenkranz redouble is used to distinguish between different types of raises in competitive auctions. When one s partner makes an overcall and the next player (responder) makes a negative double, a redouble is used to show a raise which… … Wikipedia
George Rosenkranz — (born as György Rosenkranz , August 20, 1916, in Budapest) is a Mexican Ph.D. steroid chemist and bridge player. He was born in Hungary, educated in Switzerland and lived in Mexico for 66 years. At Syntex corporation, he headed the research… … Wikipedia
Support double — The Support double is a bridge convention invented by Eric Rodwell as a way of clarifying the amount of support held for your partner. It is normally used by the opening bidder in a competitive auction. The support double shows three card support … Wikipedia
Glossary of contract bridge terms — These terms are used in Contract bridge[1][2] , or the earlier game Auction bridge, using duplicate or rubber scoring. Some of them are also used in Whist, Bid whist, and other trick taking games. This glossary supplements the Glossary of card… … Wikipedia
Contract bridge — Bridge declarer play Alternative name(s) Bridge Type trick taking Players 4 Skill(s) require … Wikipedia
Squeeze play (bridge) — A squeeze play (or squeeze) is a type of play late in the hand of contract bridge and other trick taking game in which the play of a card (the squeeze card) forces an opponent to discard a card that gives up one or more tricks. The discarded card … Wikipedia
Negative free bid — is a contract bridge treatment whereby a free bid by responder over an opponent s overcall shows a long suit in a weak hand and is not forcing. This is in contrast with standard treatment, where a free bid can show unlimited values and is… … Wikipedia
Charles Goren — Charles Henry Goren (March 4, 1901 – April 3, 1991) was a world champion American bridge player and bestselling author who contributed significantly to the development and popularization of the game following upon the heels of Ely Culbertson in… … Wikipedia
Signal (bridge) — In the card game of contract bridge, partners defending against a contract may play particular cards in a manner which gives a signal or coded meaning to guide their subsequent card play; also referred to as carding. Contents 1 Standard signals 1 … Wikipedia
Duplicate bridge — tournament playing area Duplicate bridge is the most widely used variation of contract bridge in club and tournament play. It is called duplicate because the same bridge deal (i.e. the specific arrangement of the 52 cards into the four hands) is… … Wikipedia
