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
Henry Blackwood o'clock, and from that time till after noon, when the shot were already flying thickly over the "Victory", Blackwood remained on board, receiving the admiral's last instructions, and, together with Captain Hardy, witnessing the disregarded codicil to the admiral's will. He was then ordered to return to his ship. 'God bless you, Blackwood,' said Nelson, shaking him by the hand; 'I shall never speak to you again.' 'He' (and it was Blackwood himself that wrote it) 'not only gave me the command of all the frigates, for the purpose of assisting disabled ships, but he also gave me a latitude