Blackwood convention when, after hearing his partner's response, the player who bid 4NT wants to stop in 5NT — as this is a forcing bid asking for Kings. A common agreement is that the first non-suit asks responder to bid 5NT. Whenever the first non-suit is a "queen ask", then the next non-suit asks to bid 5NT. This has to be planned in advance as if there is no such space partners have to bid a usually unmakeable slam contract. Blackwood convention In the partnership card game contract bridge, the Blackwood convention is a popular bidding convention that was developed by Easley
Christian Blackwood Sundance Film Festival. Christian Blackwood died in 1992 of lung cancer. He was married to film writer, producer and fine art photographer, Carolyn Marks Blackwood. His film archives are stored in the Museum of Modern Art. Christian Blackwood Christian Blackwood (July 7, 1942 – July 22, 1992) was an American film director and cinematographer. He was initially a child actor, then a cinematographer acclaimed for his work in Charlotte Zwerin's "". But his major work was as the director of over 80 films, mostly documentaries, over a 25-year career. His most famous films are "Observations Under The Volcano" and "On