M J Bridge
Theory and Conventions
RHO opened one of a suit
Clearly the continuations will depend at least to an extent on your original action.
you overcalled 1NT
you made a minimum suit overcall
you made a weak jump overcall
you made a two-suited overcall
In most of these scenarios it is possible that LHO might have come in with a suit bid at the two-level.
Follow this link if you have agreed that partner’s 2NT in such situations is
the good-bad 2NT
Beginner and above
Advancer’s first bid
Context - overcaller’s rebid.
This page last revised 29th Jan 2019