current theory
#1
Posted 2011-January-29, 20:20
These days, what is
(1♦) - no - (1N) - no
(no) - X ?
Assume IMPs if it makes a difference. Does doubler have
♠Kxxx ♥Kxxx ♦x ♣Kxxx
or something like
♠Kxxx ♥Ax ♦KQJx ♣JTxx
In the same vein, what is
(1♦) - no - (1N) - no
(2♦) - X ?
Weak takeout or penalty suggestion?
#2
Posted 2011-January-29, 23:56
shevek, on 2011-January-29, 20:20, said:
These days, what is
(1♦) - no - (1N) - no
(no) - X ?
Assume IMPs if it makes a difference. Does doubler have
♠Kxxx ♥Kxxx ♦x ♣Kxxx
or something like
♠Kxxx ♥Ax ♦KQJx ♣JTxx
In the same vein, what is
(1♦) - no - (1N) - no
(2♦) - X ?
Weak takeout or penalty suggestion?
first is penalty, second is takeoout
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#3
Posted 2011-January-29, 23:57
In the 2nd its a weak TO.
Winner - BBO Challenge bracket #6 - February, 2017.
#4
Posted 2011-January-30, 01:02
Phil, on 2011-January-29, 23:57, said:
In the 2nd its a weak TO.
Same.
#5
Posted 2011-January-30, 03:12
#6
Posted 2011-January-30, 05:37
shevek, on 2011-January-29, 20:20, said:
These days, what is
(1♦) - no - (1N) - no
(no) - X ?
Assume IMPs if it makes a difference. Does doubler have
♠Kxxx ♥Kxxx ♦x ♣Kxxx
or something like
♠Kxxx ♥Ax ♦KQJx ♣JTxx
In the same vein, what is
(1♦) - no - (1N) - no
(2♦) - X ?
Weak takeout or penalty suggestion?
Those sequences certainly need partnership agreement.
I have no idea what is the best for the 1st sequence.
But for the second sequence, I think it is strong penalty oriented.
I cannot find any clues for it in BWS2001 or in SAYC.
#7
Posted 2011-January-31, 02:02
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Marlowe
Uwe Gebhardt (P_Marlowe)
#8
Posted 2011-January-31, 19:32
In the second sequence, it seems to be about 60 percent penalty-assumption by pard, perhaps influenced by how long the intervening opp takes to pass and pard's length in di.
Pards who are frequent matchpoint players are more likely than other sorts to assume it is takeout, as they like to follow the matchpoint rule about never (or rarely) letting yr opps out of the auction at the one level.
i believe the best assumption to make is that pard has di, but some interest in penalizing, when one hears either of these bids, unless one has agreed to play the direct two di cue as natural. Most assume michaels convention, even if it is not on yr card. If the direct cue is agreed natural, then both of these sequences would be best used for takeout with somewhat odd shapes or weakish values.
Of course 1di-pass-1nt-pass-pass-2di and the like should be taken as natural long suits by random pards.
#9
Posted 2011-February-01, 01:44
Modern players seem to miss out on windfall doubles bacause they are concerned that partner will be on a different wavelength.
I think (a) is even more useful for penalty these days, when they could be 11+5 HCP.
(b) for tko makes sense since partner is still there to protect.
On the other hand
(1♠) - no - (1NT*) - no
(2♠) - X
seems different because you court the 3-level on a non-fit auction if X is weak tko. Can't live with treating majors and minors differently so we tend to pass reluctantly.
#10
Posted 2011-February-01, 06:42
shevek, on 2011-February-01, 01:44, said:
Modern players seem to miss out on windfall doubles bacause they are concerned that partner will be on a different wavelength.
I think (a) is even more useful for penalty these days, when they could be 11+5 HCP.
( for tko makes sense since partner is still there to protect.
On the other hand
(1♠) - no - (1NT*) - no
(2♠) - X
seems different because you court the 3-level on a non-fit auction if X is weak tko. Can't live with treating majors and minors differently so we tend to pass reluctantly.
Interesting ideas !
#11
Posted 2011-February-01, 15:33
Axxx KQxx xx Qxx and many would double 1D with Axxx KQxx xx Jxx too. Penalty doubles can be really juicy in such kind of sequences IMO.
#12
Posted 2011-February-01, 16:00
shevek, on 2011-January-29, 20:20, said:
These days, what is
(1♦) - no - (1N) - no
(no) - X ?
Assume IMPs if it makes a difference. Does doubler have
♠Kxxx ♥Kxxx ♦x ♣Kxxx
or something like
♠Kxxx ♥Ax ♦KQJx ♣JTxx
In the same vein, what is
(1♦) - no - (1N) - no
(2♦) - X ?
Weak takeout or penalty suggestion?
fwiw I play modified Dont with example one not penalty.
so in this case I would have long clubs or both majors with a weakish type hand.
of course this means I am not playing lite t/o doubles in direct seat.
2)t/o
#13
Posted 2011-February-02, 06:48
#14
Posted 2011-March-03, 04:38
Personally, I play:
X = penalty, stacked in their minor
2♣ = takeout of their minor
2♦ = majors
This is the same whichever minor they opened. (So, I bid 2♣ on your first hand).
After (1m) - P - (1NT) - P - (2m) - ??
I think double is takeout. (The 'penalty' interpretation seems misguided to me). The likes of 1♣-1NT-2♣ guarantees a fit for them, so the takeout meaning is a lot more sensible. Something like J10xx A98x K9xx x can't double on the first round, but can balance with X in this auction.
Jus
shevek, on 2011-January-29, 20:20, said:
These days, what is
(1♦) - no - (1N) - no
(no) - X ?
Assume IMPs if it makes a difference. Does doubler have
♠Kxxx ♥Kxxx ♦x ♣Kxxx
or something like
♠Kxxx ♥Ax ♦KQJx ♣JTxx
In the same vein, what is
(1♦) - no - (1N) - no
(2♦) - X ?
Weak takeout or penalty suggestion?
#15
Posted 2011-March-03, 06:57
This post has been edited by gwnn: 2011-March-03, 17:35
George Carlin
#16
Posted 2011-March-03, 16:52
2nd is takeout because of a presumed fit for the minor.
We play 1M P 1N P 2M dbl as penalty.
I'm pretty sure our source is Mike Lawrence.
#17
Posted 2011-March-03, 17:56
justin c, on 2011-March-03, 04:38, said:
Personally, I play:
X = penalty, stacked in their minor
2♣ = takeout of their minor
2♦ = majors
This is the same whichever minor they opened. (So, I bid 2♣ on your first hand).
Thats also what i play
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#18
Posted 2011-March-06, 16:07
1♦ pass 1NT pass
2♦ 2♥
The 2♥ bid cannot show 5 hearts, so it must be hearts and another suit. It's likely that the other suit is clubs because 44/54 majors people tend to dbl or bid a michaels cue. Prototype hand:
xx
AQxx
Ax
QT9xx
If the 2nd round overcall had been 2♠, the 2nd suit would clearly be clubs.
(*) An argument of Terence Reese.