Over-Under 2NT
The 2NT opening shows 7-10 HCP with 5-5
in minors or 5-5 in majors
Responses:
- 3
= minor preference
(opener rebids 3
with majors)
- 3
= minor
preference (opener rebids 3
with
majors)
- 3
= invitational to 4
. Opener
rebids:
- pass = majors,
minimum
- 4
= majors,
maximum
- 3NT =
minors
- 4
= void,
majors
- 4
= void,
majors
- 3
= invitational to 4
. Opener
rebids:
- pass = majors,
minimum
- 4
= majors,
maximum
- 3NT =
minors
- 4
/4
= void,
majors
- 3NT = to play if
minors. Opener's rebids:
- 4
/4
= void,
majors
- 4
= majors, no
void
- 4
= forcing. Opener's
rebids:
- 4
= majors
- 4
= minors,
minimum
- 4
= minors,
maximum