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Bridge Conventions (List)One partner bids 4NT to ask inquire about the number of aces partner has. Partner must have at least 3 aces or two aces and the king to make the 4NT bid.
Responder bids:
5C = no aces
5D = one ace
5H = two aces
Culwood
One partner bids 4NT to ask inquire about the number of aces partner has. Partner must have at least 3 aces or two aces and the king to make the 4NT bid.
Responder bids:
5C = no aces
5D = one ace
5H = two aces
A bidding convention is an agreement between two players on a different meaning of a bid in the card game bridge. These agreements are made so that partners can more quickly determine which contract, with both their cards, they can win together. Often, conventions are forged together into one, which is then called a bidding system.
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