August 2019 - 58
Advanced Players
Bidding Matters
BY KAREN WALKER
kwbridge.com
Contest their notrump? - part 8
How do you bid a "weak freak" when
your opponent opens a strong 1NT?
Here's one that tested the judgment of
players in a national tournament years
ago:
Neither side vulnerable at matchpoints, your right-hand opponent
opens 1NT (15-17). What's your call
holding:
♠- ♥2 ♦9 7 5 4 ♣A Q J 10 9 8 7 6?
My partner overcalled 5♣ and was
doubled by his LHO, who held a balanced 13-count. I put down a disappointing dummy:
♠J 10 7 6 2 ♥Q J 10 8 ♦J 10 3 ♣2,
and we were down three for minus
500. The opponents had 28 high-card
points and two 4-4 major-suit fits, but
couldn't even make a game.
Over in another section, my friend
Tod held the long-club hand. Before
the session, his partner (my husband
Mike) had taught him the DONT
notrump defense, which uses an overcall of 2♣, 2♦ or 2♥ to show that suit
and a higher-ranking one. When his
RHO opened 1NT, Tod decided to try
out his new convention and overcalled
2♣.
The 1NT opener's partner doubled
2♣ and, holding my hand, Mike redoubled to tell Tod to bid his second suit.
Tod, however, had forgotten what the
redouble meant, and really didn't care.
The 1NT opener passed to see where
Tod would run, but Tod passed, too. He
scored up plus 560 and declared that
58 Bridge Bulletin August 2019
he loved this convention.
An 8-4 hand is hardly what DONT
creator Marty Bergen had in mind
for a two-suited overcall. The difference between Tod's approach and my
partner's, though, offers a good lesson
about how to bid wildly distributional
hands in these auctions.
On most deals, it's good preempting strategy to bid immediately to the
maximum safe level. One way to make
that decision is to apply the Rule of 2,
3 & 4. It advises that you can preempt
two levels higher than your playing
tricks when you're red vs. white, three
tricks higher at equal vulnerability and
four tricks higher when white vs. red.
If you rely only on that rule, 5♣
seems about right. Your hand is counted as five losers and eight winners, so
at equal vulnerability (Rule of 3), the
11-trick level is ostensibly safe.
This is a guideline, not a guarantee.
The reason the Rules of 3 and 4 deem
those overbids safe is that they presume partner will have a trick for you.
On average, he probably will, but the
odds go down when an opponent has a
strong balanced hand. The worst case,
which happened here, is partner will
have tricks on defense, but nothing to
help you.
Another consideration is the auction so far. Preempts are most effective when your opponents haven't yet
exchanged information. If you were
the opening bidder - or even if your
RHO had opened one of a suit - 5♣
would be a better gamble. Over a strong
1NT, though, you're at a disadvantage
because your LHO already has such a
good picture of his partner's strength
and distribution.
The main drawback of 5♣ is that,
safe or not, it actually consumes too
much space. Your goal in preempting
is not just to declare and get a smaller
minus score than their game. You're
also hoping you'll cause them to miss
their game or slam or, best, that they
misguess and you get a plus score. For
that to happen, you have to give them
room to make a mistake.
Your LHO might be tempted to bid
over 3♣ or 4♣, but not at the five level.
If you leap to 5♣, you can be pretty
sure that it will be the final contract,
doubled, with no chance for a better
result. You also have to hope partner
has just the right hand - enough tricks
to keep you from going down three, but
not so many that the opponents can't
make game.
Whether Tod's 2♣ overcall was a
misuse of his convention or strategic
brilliance, it worked better than blindly
following the Rule of 3. When you have
a preempting opportunity over their
strong 1NT, consider being a bit more
conservative than usual - or maybe,
like Tod, creating some action with a
bid no one else will make. Whatever
alternative you choose, it rates to be
better than blasting to a level that
endplays the opponents into collecting
a big penalty.
◾
http://www.kwbridge.com
August 2019
Table of Contents for the Digital Edition of August 2019
In First Seat - Paul Linxwiler
Inbox -Letters to the Editor
From the Executive Director
Bay Bridge
2019 Fall NABC Schedule
Up North
Trials, Eh?
Obituaries- George RosenKranz
Senior Special
World Pool
OK Computer
Product Review
Club News
Ruling the Game
The Bidding Box
It's Your Call
Card Play 101 - by Phillip Alder
Parrish the Thought - Adam Parrish
Election Notice
Reasoning with Robert - Robert Todd
Teacher Courses
Startup Bridge by Lynn Berg
Ask Jerry - by Jerry Helms
Bidding Basics by Larry Cohen
Mike's Bridge Lesson - Mike Lawrence
Director Courses
Misplay these Hands with Me - by Mark Horton
Chalk Talk- Eddie Kantar
Boehm on Bridge - S is for Safety- by August Boehm
The Real Deal - by Larry Cohen
Teacher Courses
Challenge of the Month
Nominations
Better Bridge with Bergen-Marty Bergen
Bidding Matters - by Karen Walker
West Hands -Bidding Box
Test Your Play- Eddie Kantar
Mike's Advice - by Mike Lawrence
East Hands -Bidding Box
My Bridge and Yours - by Frank Stewart
Dear Billy - by Billy Miller
Bridge with the Abbot - by David Bird
George's World - by George Jacobs
Nominations
New Life Masters
Life Master Milestones
In Memoriam
Obituaries- Eunice Rosen
Obituaries- Michael Lee Flanagan & Donald F. Nemiro
Big Games
Tournament Directory
Schedule of Events
Personal MP Profile
August 2019 - 1
August 2019 - 2
August 2019 - 3
August 2019 - 4
August 2019 - 5
August 2019 - In First Seat - Paul Linxwiler
August 2019 - Inbox -Letters to the Editor
August 2019 - 8
August 2019 - From the Executive Director
August 2019 - Bay Bridge
August 2019 - 11
August 2019 - 2019 Fall NABC Schedule
August 2019 - 13
August 2019 - Up North
August 2019 - 15
August 2019 - Trials, Eh?
August 2019 - 17
August 2019 - 18
August 2019 - 19
August 2019 - 20
August 2019 - 21
August 2019 - 22
August 2019 - Obituaries- George RosenKranz
August 2019 - Senior Special
August 2019 - 25
August 2019 - 26
August 2019 - 27
August 2019 - World Pool
August 2019 - 29
August 2019 - OK Computer
August 2019 - 31
August 2019 - 32
August 2019 - Product Review
August 2019 - Club News
August 2019 - 35
August 2019 - Ruling the Game
August 2019 - The Bidding Box
August 2019 - 38
August 2019 - 39
August 2019 - It's Your Call
August 2019 - 41
August 2019 - 42
August 2019 - 43
August 2019 - Card Play 101 - by Phillip Alder
August 2019 - Election Notice
August 2019 - Teacher Courses
August 2019 - Startup Bridge by Lynn Berg
August 2019 - Ask Jerry - by Jerry Helms
August 2019 - Bidding Basics by Larry Cohen
August 2019 - 50
August 2019 - Director Courses
August 2019 - Misplay these Hands with Me - by Mark Horton
August 2019 - Chalk Talk- Eddie Kantar
August 2019 - Boehm on Bridge - S is for Safety- by August Boehm
August 2019 - Teacher Courses
August 2019 - Nominations
August 2019 - Better Bridge with Bergen-Marty Bergen
August 2019 - Bidding Matters - by Karen Walker
August 2019 - Test Your Play- Eddie Kantar
August 2019 - Mike's Advice - by Mike Lawrence
August 2019 - East Hands -Bidding Box
August 2019 - My Bridge and Yours - by Frank Stewart
August 2019 - Dear Billy - by Billy Miller
August 2019 - Bridge with the Abbot - by David Bird
August 2019 - George's World - by George Jacobs
August 2019 - 66
August 2019 - New Life Masters
August 2019 - Life Master Milestones
August 2019 - 69
August 2019 - 70
August 2019 - 71
August 2019 - Obituaries- Eunice Rosen
August 2019 - Obituaries- Michael Lee Flanagan & Donald F. Nemiro
August 2019 - Big Games
August 2019 - Tournament Directory
August 2019 - 76
August 2019 - 77
August 2019 - 78
August 2019 - 79
August 2019 - 80
August 2019 - 81
August 2019 - 82
August 2019 - Schedule of Events
August 2019 - Personal MP Profile
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