Theory and Conventions
M J Bridge
Opponents opened one of a suit
It goes more or less without saying that this is the bread and butter situation of competitive bidding.
There are all sorts of approaches.
The important thing is that you and your partner are agreed on what you promise when you raise his suit, and also on what you promise when you introduce a new suit.
partner overcalled 1NT
partner made a minimum suit overcall
partner made a weak jump overcall
partner made a two-suited overcall
partner bid in the protective seat
Beginner and above
Overcaller’s first bid
Context - advancer.
This page last revised 18th Dec 2018