BBO Discussion Forums: Double or not? - BBO Discussion Forums

Jump to content

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

Double or not?

#1 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2016-April-24, 14:35

MPs

0

#2 User is offline   wanoff 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 354
  • Joined: 2012-February-25
  • Gender:Male
  • Location:Birmingham,UK

Posted 2016-April-24, 17:06

Tempting but partner may not be that strong so I'd let it go for now.
0

#3 User is offline   nige1 

  • 5-level belongs to me
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 9,128
  • Joined: 2004-August-30
  • Gender:Male
  • Location:Glasgow Scotland
  • Interests:Poems Computers

Posted 2016-April-24, 19:52

View PostFluffy, on 2016-April-24, 14:35, said:


MPs
I rank
  • Pass = Nat. You don't expect 3 to end the auction. Somebody is likely to bid . You may be better placed in the later auction.
  • Double = Pen double of 2. Doesn't promise s, so may encourage partner to compete further,

0

#4 User is offline   Phil 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,092
  • Joined: 2008-December-11
  • Gender:Male
  • Location:North Texas, USA
  • Interests:Mountain Biking

Posted 2016-April-24, 20:41

Time to double like:

https://g.co/kgs/hzXF9
Hi y'all!

Winner - BBO Challenge bracket #6 - February, 2017.
0

#5 User is offline   sfi 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,576
  • Joined: 2009-May-18
  • Location:Oz

Posted 2016-April-24, 21:45

View PostPhil, on 2016-April-24, 20:41, said:

Time to double like:

https://g.co/kgs/hzXF9


Was that for penalty partner? I wasn't sure...

And I think we're running late for the next round now.
0

#6 User is offline   SteveMoe 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,168
  • Joined: 2012-May-17
  • Gender:Male
  • Location:Cincinnati Unit 124
  • Interests:Family, Travel, Bridge Tournaments and Writing. Youth Bridge

Posted 2016-April-24, 23:13

No ... and I expect this auction will continue. Partner cannot be a minimum.
Be the partner you want to play with.
Trust demands integrity, balance and collaboration.
District 11
Unit 124
Steve Moese
0

#7 User is offline   gordontd 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,485
  • Joined: 2009-July-14
  • Gender:Male
  • Location:London

Posted 2016-April-25, 02:17

View PostSteveMoe, on 2016-April-24, 23:13, said:

No ... and I expect this auction will continue. Partner cannot be a minimum.

I'd quite like the auction not to continue. And I don't see why partner can't be minimum.
Gordon Rainsford
London UK
0

#8 User is offline   wank 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,866
  • Joined: 2008-July-13

Posted 2016-April-25, 04:08

why on earth do we expect the bidding to continue? we have a fair number of points. the opponents seem to have no fit but lho very likely has more diamonds than clubs. partner's already protected once.
3

#9 User is offline   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,103
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2016-April-25, 05:40

View PostSteveMoe, on 2016-April-24, 23:13, said:

No ... and I expect this auction will continue. Partner cannot be a minimum.


Partner is very likely to be minimum. With values, partner is likely to re-open with a double. My expectation is that partner has shape, but not high-card strength.
0

#10 User is offline   Jinksy 

  • Experimental biddicist
  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,909
  • Joined: 2010-January-02
  • Gender:Male

Posted 2016-April-25, 08:50

I'm expecting the auction to continue for precisely three calls after mine.
The "4 is a transfer to 4" award goes to Jinksy - PhilKing
0

#11 User is offline   Zelandakh 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,703
  • Joined: 2006-May-18
  • Gender:Not Telling

Posted 2016-April-25, 09:09

View PostJinksy, on 2016-April-25, 08:50, said:

I'm expecting the auction to continue for precisely three calls after mine.

That means you are not passing, right? :P
(-: Zel :-)
0

#12 User is offline   Jinksy 

  • Experimental biddicist
  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,909
  • Joined: 2010-January-02
  • Gender:Male

Posted 2016-April-25, 10:27

X
The "4 is a transfer to 4" award goes to Jinksy - PhilKing
0

#13 User is offline   rmnka447 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,366
  • Joined: 2012-March-18
  • Gender:Male
  • Location:Illinois
  • Interests:Bridge, Golf, Soccer

Posted 2016-April-25, 17:46

I'm passing. It might well be that pard won't be able to stand for the double and bid on. Advancer with and short in might also be able to ruff out overcaller's losers.
0

#14 User is offline   SteveMoe 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,168
  • Joined: 2012-May-17
  • Gender:Male
  • Location:Cincinnati Unit 124
  • Interests:Family, Travel, Bridge Tournaments and Writing. Youth Bridge

Posted 2016-April-25, 20:31

I expect partner to double with 0-2 cards on most all hands.
Partner passes with minimums that have less than promised defense or overly slow values.
Partner rebids 2 on hands that might jump rebid 3. ODR says defending not right.
Since I hold 5 partner has fewer than 2 on this auction, and a non minimum. He would double with a minimum.
Playing 2 opposite a passed partner on minimum values is suicide.
Doubling takes precedence over 2 rebid. Matter of partnership agreement.
Be the partner you want to play with.
Trust demands integrity, balance and collaboration.
District 11
Unit 124
Steve Moese
0

#15 User is offline   wank 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,866
  • Joined: 2008-July-13

Posted 2016-April-25, 23:01

anyway back to the question. east has made an unusual pair of bids, not bidding 2NT on either the first or 2nd round. this should mean he has an unusual hand. 5-7 maybe so i'd be too scared to double.
0

#16 User is offline   Zelandakh 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,703
  • Joined: 2006-May-18
  • Gender:Not Telling

Posted 2016-April-26, 03:13

View Postwank, on 2016-April-25, 23:01, said:

anyway back to the question. east has made an unusual pair of bids, not bidding 2NT on either the first or 2nd round. this should mean he has an unusual hand. 5-7 maybe so i'd be too scared to double.

We are not told the level of the opps. I think that makes a considerable difference as to what we might expect.
(-: Zel :-)
0

#17 User is offline   rhm 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,092
  • Joined: 2005-June-27

Posted 2016-April-26, 04:32

View PostSteveMoe, on 2016-April-25, 20:31, said:

Playing 2 opposite a passed partner on minimum values is suicide.
Doubling takes precedence over 2 rebid. Matter of partnership agreement.

I think both statements are wrong.
Passing 2 at all white at pairs can be suicide too.
I would certainly bid with minimum values and a good suit short in the black suits.
Doubling does not take precedence over 2. It just shows a different hand.
If you are long in hearts but short in spades DBL is not for me.

Also if the bidding goes 1-(2)-P-(P)-DBL-(P)-2-(P)-2 can opener be minimum or does this shows a stronger hand than an immediate 2 rebid?

My problem is not so much that I expect 3 to make, but that it might chase them to spades, which may be better for them.
Where are all those spades?
LHO seems to have many major suit cards.

Rainer Herrmann
1

#18 User is offline   mcphee 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,512
  • Joined: 2003-February-16

Posted 2016-April-29, 02:38

So tell me what we have that takes tricks? Lets say we have 3 diamond tricks, we are now required to find at least 2 more to beat it one, a whopping 100. Where are those other 2 coming from? OK maybe we have a H trick, but this is not a sure thing. I do not expect to get rich defending frankly, unless the D bidder is some lunatic. The D bidder should hold a nice 6/5,AQ10xx AKQxxx and 2 major cards. On a bad day for defenders 3D could easily be a make. Even though this is pairs, I am not risking dble and in spite of my "wealth" will pass.
0

#19 User is offline   mr1303 

  • Admirer of Walter the Walrus
  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,563
  • Joined: 2003-November-14
  • Gender:Male
  • Location:Ulaanbaatar, Mongolia
  • Interests:Bridge, surfing, water skiing, cricket, golf. Generally being outside really.

Posted 2016-April-29, 21:04

If I don't double this for penalty, I might as well get rid of the card from my bidding box.
0

#20 User is offline   gszes 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,661
  • Joined: 2011-February-12

Posted 2016-April-30, 06:35

!D5

Oh I thought this was an opening lead problem to 3dx sorry about that. It is quite probable the reason P reopened with hearts vs x is they are short in diamonds. It is still unlikely lho has tooo many diamonds and I would like to cut down on club ruffs as much as possible. I would PASS at imps since the risk factor is too high but at MP the x seems much more likely to increase our MP score than not soooooooooo goforit. I agree somewhat that the x has a tendency to show a penalty x of 2c but it also has to have a decent amount of dia, given our lack of negative x (limiting our spades length), and lack of heart length. It seems hugely unlikely the opps will manage to safely land in spades and even then there is a great chance p has length there.
0

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

9 User(s) are reading this topic
0 members, 9 guests, 0 anonymous users