Blackwood convention Blackwood convention In the partnership card game contract bridge, the Blackwood convention is a popular bidding convention that was developed by Easley Blackwood. It is used to explore the partnership's possession of aces, kings and in some variants, the queen of trumps, to judge more precisely whether slam is likely to be a good contract. Two versions of Blackwood are common: "standard" Blackwood, developed by Easley in 1933, and "Roman Key Card" Blackwood ("RKC" or "RKCB"), named for the Italian team which invented it. Standard Blackwood enables one partner to count partnership aces and kings in general. Key card variants
Algernon Blackwood 1961-63, "Tales of Mystery" with John Laurie playing Blackwood. Several of his stories were subsequently used in television anthology series such as "Suspense" and "Night Gallery". A radio adaption by Roy Winsor of a Blackwood short story was broadcast as "In The Fog" by the CBS Radio Mystery Theater in August 1977. Introduced by E. G. Marshall, the radio play featured Gordon Gould, Martha Greenhouse, William Griffis, and Ian Martin. Blackwood was a regular contributor to BBC Radio from the 1930s to the early 1950s in which he talked about scary subjects. He also read a number of his own