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Advancing a double of a weak two How much do you need to show values?

#1 User is offline   gnasher 

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Posted 2010-May-19, 17:40

(1) It goes

2 dbl pass

You have a 3424 shape, and you play Lebensohl. What does a minimum 3 bid look like?

(2) Same question, but the auction is

2 pass pass dbl
pass
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#2 User is online   mikeh 

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Posted 2010-May-19, 17:54

xxx KQxx xx Axxx

xxx KQxx Jx Axxx
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#3 User is offline   655321 

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Posted 2010-May-19, 18:12

After the direct double I would bid 3 with pretty much any 3424 8 count.

Maybe after the 4th seat double it should be a tiny bit stronger, but in practice I would still bid 3 with most if not all 8 counts.
That's impossible. No one can give more than one hundred percent. By definition that is the most anyone can give.
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#4 User is offline   jdonn 

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Posted 2010-May-19, 20:04

Agree I start at about 8+ with a 4 card suit. If I had a 5 card suit then 7 would be normal.
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#5 User is offline   dake50 

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Posted 2010-May-19, 20:51

And the maximums for 3H?
And the GFs w/wo 4xH?
Does anyone else leben 2N, then rebid above 3S is GF 2-suited?
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#6 User is offline   aguahombre 

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Posted 2010-May-19, 20:57

The balancing double of 2S is where we differ. Not wanting to hang partner for a shapely 10 count double, our non-leben 3H shows an opening hand which could not act directly over 2S.
"Bidding Spades to show spades can work well." (Kenberg)
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#7 User is offline   Phil 

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Posted 2010-May-19, 21:17

dake50, on May 19 2010, 09:51 PM, said:

And the maximums for 3H?
And the GFs w/wo 4xH?
Does anyone else leben 2N, then rebid above 3S is GF 2-suited?

My maximum is 11. Take any of Mike's and add a K.

GF with(out) 4 hearts? Depends on our agreements about direct / indirect 3N and cues.

2N then 3S is also invitational, not some two suiter.
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#8 User is offline   Jlall 

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Posted 2010-May-19, 22:43

I'm about .5 points heavier after a balancing X. Probably like half the 8 counts direct, and few 8 counts after a balancing.
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#9 User is offline   Fluffy 

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Posted 2010-May-20, 01:01

uhh.. I am like 2 points heaviear after the balancing double.

Even more if partner was a passed hand, not sure if lebenshol is optimal then but never messed around to change it.
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#10 User is offline   gnasher 

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Posted 2010-May-20, 02:14

Fluffy, on May 20 2010, 08:01 AM, said:

Even more if partner was a passed hand, not sure if lebenshol is optimal then but never messed around to change it.

It might be better to play:
2NT = weak with clubs or invitational+ with diamonds
3 = weak with diamonds or invitational+ with hearts (5 if exactly invitational)
3 = weak with hearts or game-forcing with clubs
3 = invitational with exactly four hearts
3 = stop-asking

You lose the ability to show an invitational hand with clubs, but gain a lot of game-forcing sequences, and gain an extra way to show an invitation with hearts.
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#11 User is offline   OleBerg 

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Posted 2010-May-20, 06:44

Fluffy, on May 20 2010, 09:01 AM, said:

uhh.. I am like 2 points heaviear after the balancing double.

Even more if partner was a passed hand, not sure if lebenshol is optimal then but never messed around to change it.

I am 2.5.

I expect partner to reopen om a decent 10-count, so I would definitely like to have a way to tell him to raise with a decent 14.
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Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

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We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


Gnasher
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#12 User is offline   karlson 

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Posted 2010-May-20, 13:08

Maybe it's obvious, but I would point out that my minimums for 3m are about a queen heavier than the minimum for 3, for which I more or less agree with the examples.
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#13 User is offline   Fluffy 

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Posted 2010-May-20, 17:11

gnasher, on May 20 2010, 08:14 AM, said:

Fluffy, on May 20 2010, 08:01 AM, said:

Even more if partner was a passed hand, not sure if lebenshol is optimal then but never messed around to change it.

It might be better to play:
2NT = weak with clubs or invitational+ with diamonds
3 = weak with diamonds or invitational+ with hearts (5 if exactly invitational)
3 = weak with hearts or game-forcing with clubs
3 = invitational with exactly four hearts
3 = stop-asking

You lose the ability to show an invitational hand with clubs, but gain a lot of game-forcing sequences, and gain an extra way to show an invitation with hearts.

An italian friend showed me something more simple, but probably with less accuracy even if it includes invitationals with clubs:

2NT= invitational (or more) -> 3 = negative, others GF
anything else= sing off.
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#14 User is offline   bluecalm 

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Posted 2010-May-21, 01:16

Quote

Not wanting to hang partner for a shapely 10 count double, our non-leben 3H shows an opening hand which could not act directly over 2S.


If you bid 3 with only "opening hands which could not act directly over 2) ie. something like: Axx KJxxx KJx xx you lose the purpose of lebensohl in my opinion as partner will be lost if he has normal t/o double with say 15hcp (as you are now 0-11 basically).

I think those hands should just bid game. If partner has some shape those games will have some play.
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#15 User is offline   OleBerg 

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Posted 2010-May-21, 06:30

bluecalm, on May 21 2010, 09:16 AM, said:

Quote

Not wanting to hang partner for a shapely 10 count double, our non-leben 3H shows an opening hand which could not act directly over 2S.


If you bid 3 with only "opening hands which could not act directly over 2) ie. something like: Axx KJxxx KJx xx you lose the purpose of lebensohl in my opinion as partner will be lost if he has normal t/o double with say 15hcp (as you are now 0-11 basically).

I think those hands should just bid game. If partner has some shape those games will have some play.

But those 15(+) hands are less frequent.

Sometimes preempts works. What you have to do is minimize the damage.

Edit: Thats why I am 10.5-11 as responder to a reopening double.
_____________________________________

Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

_____________________________________

We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


Gnasher
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