September 2008 - 28
Bidding
Lab
Ideas and innovations
from ACBL members
Transfer responses over
takeout doubles
Art by Shane McDermott
By Ron Beall
Transfer responses when opponents
double opening suit bids have many
advantages and are blissfully easy
to use. I call it TROTOD for transfer
responses over takeout doubles.
Mechanics
You simply bid the suit below the
suit you would have bid if the doubler
had passed. Thus, a response of 1
when an opponent doubles your
partner's 1 opening says you would
have bid 1 if the doubler had
passed. If you would have bid the suit
immediately above the suit your partner opened, you redouble. Therefore,
redouble in the auction 1- Dbl -
Redbl states that you would have bid
1 if the doubler had passed.
If next hand passes, opener accepts
the transfer at the lowest level with a
minimum hand and three-card support. Thus, 1- Dbl -1- Pass; 1
shows three-card support.
With four-card support, opener
makes the same bid he would have
made if partner had bid the suit
naturally. For example, 1- Dbl
-1- Pass; 2/3/4 are the
same types of hands that one would
have bid 2, 3 or 4 if partner
had responded 1. Splinter raises of
responder's suit also apply.
With fewer than three of responder's
transfer suit, opener makes whatever
bid he would have made if responder
had bid his suit naturally instead of
transferring. Opener also has the
option of rebidding his own suit or
bidding a new suit or notrump.
If advancer (partner of the doubler)
28
bids, opener bids naturally. Double
shows three-card support for the suit
to which responder transferred, a
raise shows four-card support, and
all other bids are as if advancer had
passed, including splinters, etc.
New suit rebids by responder are
forcing.
Advantages
❖ The stronger hand is hidden from
the defenders so that it is less clear
about where to attack.
❖ The opening lead comes from the
stronger defender and is more
likely to give away a trick.
❖ It is possible to end up in lowerlevel contracts on mild fitting
hands. The auction can end in a
contract as low as 1, as in this
example: 1 - Dbl - Redbl -
Pass; 1- All Pass.
❖ With good-fitting hands (4-4 or
better), the system provides a mild
degree of pre-emption. For example: 1- Dbl -1- Pass; 3 is a
minimum hand with four or more
clubs - a hand that would bid 3
if the auction had gone 1- Dbl
-2- Pass; 3.
Alerts
TROTOD should be Alerted. If
asked, you explain, "Partner would
have bid 1 if your partner had
passed." Notrump responses are natural and need not be Alerted. Opener's
rebids should also be Alerted because
they indicate whether opener has
four-card or three-card support, and
a jump rebid by opener does not
necessarily show extra values. For
example, 1 - Dbl -1 - Pass; 2
shows a minimum opener with fourcard heart support.
r
The author, a Gold Life Master,
lives in Bellingham WA.
East hands for
September's Bidding Box
Bid these hands with a partner. The
West hands are on page 61. The N-S
players are silent unless otherwise
noted. Scores on page 29-31.
Problem 1. North deals. None vul.
North opens 1. South bids 2 if
possible.
6 3 K Q 5 K 6 A K J 10 8 3
Problem 2. East deals. N-S vul.
K Q 9 K 10 6 2 K 10 3 A Q 4
Problem 3. South deals. E-W vul.
7 3 K 7 K 8 7 2 K J 6 3 2
Problem 4. West deals. Both vul.
K J 10 8 A 6 2 A J A 8 7 2
Problem 5. North deals. None vul.
K J 10 7 4 2 A 9 A 3 K Q J
Problem 6. East deals. E-W vul.
A Q 9 6 2 A K J 5 K A K 7
Problem 7. South deals. N-S vul.
K Q 10 9 6 A Q 8 K Q J 10 3
Problem 8. West deals. Both vul.
Q J 7 6 Q 9 8 5 7 A Q 7 3
Bridge Bulletin
Table of Contents for the Digital Edition of September 2008
Viewpoint - Brent Manley
Letters to the editor
From the CEO - Jay Baum
Boston hosts Fall NABC
Youth NABC coverage
Part 1 of the Las Vagas NABC report
Milner squad wins U.S. Senior team trials
Club News
East hands - The Bidding Box
The Bidding Lab - Transfer responses over takeout doubles - Ron Beall
The Bidding Box
It's Your Call
Worldwide Bridge Contest
Passell, Nickell inducted into Hall of Fame
Ruling the Game - Mike Flader
For Newer Players
Teacher's Notes - Val Covalcuic
Ask Jerry - Jerry Helms
Mike's Bidding Quiz - Mike Lawrence
Conventional Wisdom - part 2
Bridge Player's Survival Kit - The virtual stopper - Leslie Shafer
Answers to Mike's Bidding Quiz
Why Play 2/1 - Lynn Berg
The Hat Lady - Ask before you sniff - Marie Sander
Play & Learn - Major oriented bidding - Pat Harrington
For Intermediate Players
Boehm on Bridge - Bridge Puzzles 22-23
The Real Deal - Larry Cohen
Claim with Colchamiro - The duck-it list (part 4)
Better Bridge with Bergen - A sensible three-card raise
Chalk Talk - Eddie Kantar
It's Just MayHem - I love gimmicks (part 4) - Marilyn Hemenway
For Advanced Players
My Bridge and Yours - Matchpoint defense (part 1) - Frank Stewart
Bidding Matters - 12 Habits - Karen Walker
Test Your Play - Eddie Kantar
Leonard Pennario tributes
Mike's Advice - 2/1 auctions - Mike Lawrence
Solutions to Test Your Play
Winsome and Loathsome - Zeke Jabbour
Bridge with the Abbot - David Bird
George's World - George Jacobs
West hands - The Bidding Box
Partnership Bridge - The Granovetters
Nash Ramblings - Laura Nash
In Memoriam
Obituary - Richard G. Hewitt (1927-2008)
Obituary - John Biddle
Life Master Milestones
New Life Masters
International Fund Game winners
District winners of Worldwide Bridge Contest
Tournament Directory
September 2008 - 1
September 2008 - 2
September 2008 - 3
September 2008 - 4
September 2008 - 5
September 2008 - Letters to the editor
September 2008 - 7
September 2008 - 8
September 2008 - From the CEO - Jay Baum
September 2008 - Boston hosts Fall NABC
September 2008 - 11
September 2008 - 12
September 2008 - 13
September 2008 - Youth NABC coverage
September 2008 - 15
September 2008 - 16
September 2008 - 17
September 2008 - Part 1 of the Las Vagas NABC report
September 2008 - 19
September 2008 - 20
September 2008 - 21
September 2008 - Milner squad wins U.S. Senior team trials
September 2008 - 23
September 2008 - 24
September 2008 - 25
September 2008 - Club News
September 2008 - 27
September 2008 - The Bidding Lab - Transfer responses over takeout doubles - Ron Beall
September 2008 - The Bidding Box
September 2008 - 30
September 2008 - 31
September 2008 - It's Your Call
September 2008 - 33
September 2008 - 34
September 2008 - 35
September 2008 - Passell, Nickell inducted into Hall of Fame
September 2008 - 37
September 2008 - Ruling the Game - Mike Flader
September 2008 - Teacher's Notes - Val Covalcuic
September 2008 - Mike's Bidding Quiz - Mike Lawrence
September 2008 - Conventional Wisdom - part 2
September 2008 - Answers to Mike's Bidding Quiz
September 2008 - 43
September 2008 - Why Play 2/1 - Lynn Berg
September 2008 - The Hat Lady - Ask before you sniff - Marie Sander
September 2008 - Play & Learn - Major oriented bidding - Pat Harrington
September 2008 - Boehm on Bridge - Bridge Puzzles 22-23
September 2008 - The Real Deal - Larry Cohen
September 2008 - Claim with Colchamiro - The duck-it list (part 4)
September 2008 - Better Bridge with Bergen - A sensible three-card raise
September 2008 - Chalk Talk - Eddie Kantar
September 2008 - It's Just MayHem - I love gimmicks (part 4) - Marilyn Hemenway
September 2008 - My Bridge and Yours - Matchpoint defense (part 1) - Frank Stewart
September 2008 - Bidding Matters - 12 Habits - Karen Walker
September 2008 - Leonard Pennario tributes
September 2008 - Mike's Advice - 2/1 auctions - Mike Lawrence
September 2008 - Solutions to Test Your Play
September 2008 - Winsome and Loathsome - Zeke Jabbour
September 2008 - Bridge with the Abbot - David Bird
September 2008 - George's World - George Jacobs
September 2008 - Partnership Bridge - The Granovetters
September 2008 - Nash Ramblings - Laura Nash
September 2008 - Obituary - John Biddle
September 2008 - Life Master Milestones
September 2008 - 65
September 2008 - New Life Masters
September 2008 - International Fund Game winners
September 2008 - District winners of Worldwide Bridge Contest
September 2008 - 69
September 2008 - Tournament Directory
September 2008 - 71
September 2008 - 72
September 2008 - 73
September 2008 - 74
September 2008 - 75
September 2008 - 76
September 2008 - 77
September 2008 - 78
September 2008 - 79
September 2008 - 80
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