October 2006 - 28
Art by Shane McDermott
Bidding Lab
Ideas and innovations from ACBL members
Continuation after
partner's double of
a weak 1NT
By Mike Savage
More and more players are employing the weak 1NT opener (as weak as
10-12 high-card points), so it will pay
you to learn a good defensive scheme
for this annoying treatment.
A double of a weak 1NT is typically made with a balanced hand with
at least full opening values (I suggest
14-15 HCP or more) but also might
have a long, good suit and some
entries. Partner will convert (by passing) with balanced or semi-balanced
hand of 8-9 or more HCP. But what
if partner isn't balanced and has one
long suit or a two-suiter and doesn't
want to sit for 1NT doubled?
Some partnerships play Cappelletti/
Hamilton and some play "systems
on" (as if partner had opened 1NT).
Here's a more natural, perhaps better
approach that is, I hope, simple to
remember. Two of any suit is to play,
three of any suit is natural and invitational and 2NT is artificial, showing
an invitational or better two-suiter (a
few partnerships play a jump to three
of a suit and 2NT as game forcing) -
with responses over the semi-forced
3 relay the same as two-level
28
Cappelletti/Hamilton. Here are the
responses when partner doubles the
weak 1NT:
2, 2, 2, 2 = To play.
3, 3, 3, 3 = Invitational.
Raise to 4/ with good support
or good values and the trump ace or
king.
2NT = Relay to 3 showing a twosuited hand of invitational or better
strength.
3 = Semi-automatic. Denies
a one-suited hand with a long,
very good major and could have
a long club suit - or a good long
diamond suit with at least one
three-card major.
Responses: (same structure as Cappelletti/Hamilton at the two level)
3 = Five-five or better in the
majors with invitational or better
values.
3 = Five-card or longer heart
suit, an undisclosed minor, invitational.
3 = Five-card or longer spade
suit, an undisclosed minor, invitational.
3NT = Five-five or better in the
minors with invitational or better
values.
3 = Usually a six-card diamond
suit and tends to deny a three-card
major.
3 = Usually a very good six-card
or longer heart suit.
3 = Usually a very good six-card
or longer spade suit.
3NT = Usually a very good sixcard club suit with no more than
2-2 in the majors.
Don't be too concerned about
finding 4-4 major fits. If your side
has balanced or even semi-balanced
hands and the balance of power,
you'll usually prefer to defend 1NT
doubled. If opener or responder runs
(and most weak notrump partnerships
have run-outs in place) that's different. If a pass after partner's double
is forcing and demands redouble, or
if a redouble is for takeout, you can
simply ignore their interference with
shapely hands and still use the same
structure shown above.
When you have a balanced hand
with values to pass 1NT doubled,
pass an announced forcing pass or
redouble. If they run to a suit, double
them or buy it through 2.
❒
Bridge Bulletin
Table of Contents for the Digital Edition of October 2006
Viewpoint - Brent Manley
Letters to the Editor
From the CEO - Jay Baum
Honolulu hosts the Fall NABC
Chicago Summer NABC Recap part 2
World Bridge Championships from Verona wrap-up
West hands - The Bidding box
Michigan wins Collegiate
Jane Johnson ACBL service awards
The Bidding Lab - Continuation after partner's double of a weak 1NT - Mike Savage
The Bidding Box
It's Your Call
What I did over the summer - student bridge
Ruling the Game - Mike Flader
For Newer Players
A misfit? Quit - Barbara Seagram
Ask Jerry - Jerry Helms
Mike's Bidding Quiz
Conventional Wisdon (rerun of series) part 3
Bridge Player's Survival Kit - When the opponents overcall partner's 1NT opener- Leslie Shafer
Answers to Mike's Bidding Quiz
The Bidding Toolkit - Stayman
Some leading questions - Pat Harrington
The Hat Lady - Marie Sander
For Intermediate Players
Boehm on Bridge - Wielding the ax part 1
The Real Deal - Larry Cohen
Claim with Colchamiro - Reversal of fortune part 2
Better Bridge with Bergen - Setting up your six bagger
Chalk Talk - Eddie Kantar
It's Just MayHem - Merrimac Coup- Marilyn Hemenway
For Advanced Players
Bidding to Play - (who cares) Who has the queen? part 2- Frank Stewart
Our Reader's Ask - Eric Kokish
Test Your Play - Eddie Kantar
Bidding Matters - 12 Habits - Karen Walker
Mike's Advice - Mike Lawrence
Solutions to Test Your Play
East hands - The bidding Box
Board highlights from Chicago
George's World - George Jacobs
Bridge with the Abbot - David Bird
Winsome & Loathsome - Zeke Jabbour
Partnership Bridge - The Granovetters
In Memoriam
New Life Masters
Life Master Milestones
October 2006 - 1
October 2006 - 2
October 2006 - 3
October 2006 - 4
October 2006 - 5
October 2006 - Letters to the Editor
October 2006 - 7
October 2006 - 8
October 2006 - From the CEO - Jay Baum
October 2006 - Honolulu hosts the Fall NABC
October 2006 - 11
October 2006 - 12
October 2006 - Chicago Summer NABC Recap part 2
October 2006 - 14
October 2006 - 15
October 2006 - 16
October 2006 - 17
October 2006 - 18
October 2006 - 19
October 2006 - 20
October 2006 - 21
October 2006 - 22
October 2006 - World Bridge Championships from Verona wrap-up
October 2006 - 24
October 2006 - 25
October 2006 - 26
October 2006 - Jane Johnson ACBL service awards
October 2006 - The Bidding Lab - Continuation after partner's double of a weak 1NT - Mike Savage
October 2006 - The Bidding Box
October 2006 - 30
October 2006 - 31
October 2006 - It's Your Call
October 2006 - 33
October 2006 - 34
October 2006 - 35
October 2006 - What I did over the summer - student bridge
October 2006 - 37
October 2006 - Ruling the Game - Mike Flader
October 2006 - A misfit? Quit - Barbara Seagram
October 2006 - Mike's Bidding Quiz
October 2006 - Conventional Wisdon (rerun of series) part 3
October 2006 - Answers to Mike's Bidding Quiz
October 2006 - 43
October 2006 - The Bidding Toolkit - Stayman
October 2006 - 45
October 2006 - The Hat Lady - Marie Sander
October 2006 - Boehm on Bridge - Wielding the ax part 1
October 2006 - The Real Deal - Larry Cohen
October 2006 - Claim with Colchamiro - Reversal of fortune part 2
October 2006 - Better Bridge with Bergen - Setting up your six bagger
October 2006 - Chalk Talk - Eddie Kantar
October 2006 - It's Just MayHem - Merrimac Coup- Marilyn Hemenway
October 2006 - Bidding to Play - (who cares) Who has the queen? part 2- Frank Stewart
October 2006 - Our Reader's Ask - Eric Kokish
October 2006 - Test Your Play - Eddie Kantar
October 2006 - Bidding Matters - 12 Habits - Karen Walker
October 2006 - Mike's Advice - Mike Lawrence
October 2006 - East hands - The bidding Box
October 2006 - Board highlights from Chicago
October 2006 - George's World - George Jacobs
October 2006 - Bridge with the Abbot - David Bird
October 2006 - Winsome & Loathsome - Zeke Jabbour
October 2006 - Partnership Bridge - The Granovetters
October 2006 - In Memoriam
October 2006 - New Life Masters
October 2006 - Life Master Milestones
October 2006 - 67
October 2006 - 68
October 2006 - 69
October 2006 - 70
October 2006 - 71
October 2006 - 72
October 2006 - 73
October 2006 - 74
October 2006 - 75
October 2006 - 76
October 2006 - 77
October 2006 - 78
October 2006 - 79
October 2006 - 80
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