partnership card game contract bridge, the Blackwood convention is a bidding convention developed by Easley Blackwood in 1933 and still widely used in the modern...

Rutland Blackwood (June 25, 1903 – March 27, 1992) was an American contract bridge player and writer, best known for the Blackwood convention used in...

(2013 film) Blackwoods (film), a 2002 psychological thriller film Blackwood convention, a bidding agreement in contract bridge The Blackwood Brothers, a...

Byzantine Blackwood is a bidding convention in the game of bridge. Devised by Jack Marx, it is a complex version of the Blackwood convention (by which...

Easley Blackwood may refer to: Easley Blackwood, Sr. (1903–1992), invented the Blackwood convention used in bidding in contract bridge Easley Blackwood, Jr...

Japanese commercial broadcaster Roman Key Card Blackwood, a bridge bidding convention; see Blackwood convention Royal Kennel Club, commonly referred to as...

diamonds, whereas if the partners have agreed to use the common Blackwood convention, a bid of 5♦ in the same situation would say nothing about the diamond...

originator of the Blackwood convention; father of Easley Blackwood Jr. Eric Blackwood (born 1921), Canadian aviator Gary Blackwood (author) (born 1945)...

responses. (The Blackwood convention and its variants have since the 1930s been the best-known example of this type.) In the Blackwood convention family, aces...

the spade suit, North employs the Blackwood convention to proceed further. The main disadvantage of both Blackwood and Gerber is that they give little...