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Where's the line

Poll: I would (49 member(s) have cast votes)

I would

  1. pass on both hands (4 votes [8.16%])

    Percentage of vote: 8.16%

  2. pass on the first hand and bid on the second (14 votes [28.57%])

    Percentage of vote: 28.57%

  3. bid on the first hand and pass on the second (0 votes [0.00%])

    Percentage of vote: 0.00%

  4. bid on both hands (31 votes [63.27%])

    Percentage of vote: 63.27%

  5. have bid on the first round (0 votes [0.00%])

    Percentage of vote: 0.00%

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#1 User is offline   paulg 

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Posted 2010-September-30, 05:29

I posed this problem to some of the club team I mentor. As they disagreed with both my answers, I said I'd poll a wider audience B)

Hand 1
Scoring: IMP

  (1) Dbl   (4) Pass
(Pass) Dbl (Pass) ?


Hand 2
Scoring: IMP

  (1) Dbl   (4) Pass
(Pass) Dbl (Pass) ?

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#2 User is offline   JLOGIC 

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Posted 2010-September-30, 05:30

4N, 4S.

4N might get you to the wrong minor on the first one but partner might also be 4225 very strong or something so I wouldn't just bid 5D. Passing on either one seems really bad.
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#3 User is offline   Free 

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Posted 2010-September-30, 05:42

Bid on both, don't like to leave these Doubles with a singleton trump.
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#4 User is offline   rhm 

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Posted 2010-September-30, 06:22

JLOGIC, on Sep 30 2010, 06:30 AM, said:

4N, 4S.

4N might get you to the wrong minor on the first one but partner might also be 4225 very strong or something so I wouldn't just bid 5D. Passing on either one seems really bad.


Why?
Total tricks arguments does not suggest action.
Opponents have likely 10 s between them, you may have a 9 card fit in a minor or on the second hand an eight card fit.

So it seems wildly unlikely that this is a double game swing and chances for 4 or more tricks in defense look to me much more likely than ten or eleven on offense.
Yes every second leap year partner might have a real powerhouse and I will miss slam. But with an almost certain loser in , this looks really remote. If you had 3 small in and shortage in another suit bidding on would be much more attractive and passing much more dangerous.

I at least am not prepared to sacrifice against 4 with no clear source of tricks.

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#5 User is offline   hanp 

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Posted 2010-September-30, 07:24

With 18 total tricks I'll gladly bid 4S over 4H, risking that both are down 1. With 19 total tricks I'd bid 5m over 4H for the same reason.

Of course we don't know the exact total trumps, let alone total trumps. I would never pass though.

And it seems really pessimistic to call bidding a sacrifice. Partner has shown quite a good hand and our hand could be much worse.
and the result can be plotted on a graph.
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Posted 2010-September-30, 07:36

rhm, on Sep 30 2010, 07:22 AM, said:

Opponents have likely 10 s between them

This can be rephrased as 'Partner likely has a doubleton heart', and I disagree with that. To double 1 then 4 partner is much more likely to have distribution, including very short hearts. Most hands with a doubleton heart won't act again.
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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#7 User is offline   Pict 

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Posted 2010-September-30, 07:49

I'd pass the first and bid the second. The risks of bidding on the first are much greater.
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#8 User is offline   W Kovacs 

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Posted 2010-September-30, 08:22

I bid on both hands. As stated before, partner has a powerhouse, likely very distributional, and East has a weak hand with long hearts.

Besides, in my system, the TO dbl is still on through 4 and partner has demanded I bid, so to pass is criminal. I value partner's trust more than that.
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#9 User is offline   pooltuna 

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Posted 2010-September-30, 08:54

hanp, on Sep 30 2010, 08:24 AM, said:

With 18 total tricks I'll gladly bid 4S over 4H, risking that both are down 1. With 19 total tricks I'd bid 5m over 4H for the same reason.

Of course we don't know the exact total trumps, let alone total trumps. I would never pass though.

And it seems really pessimistic to call bidding a sacrifice. Partner has shown quite a good hand and our hand could be much worse.

If I am bidding in this auction it is with the expectation of making. Since I think that is far from sure I am passing with the expectation of setting them.
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#10 User is offline   jdonn 

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Posted 2010-September-30, 10:30

Yeah we aren't bidding to sacrifice, why can't we be making our contract? Partner showed a good hand.
Please let me know about any questions or interest or bug reports about GIB.
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#11 User is offline   Vilgan 

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Posted 2010-September-30, 11:03

Given the fact partner doubled 2x and I've got an A to help out I doubt they are making 4. The main issue (imo) is should we bid, and w/ 4 and a singleton heart, I think its worth it but its not good enough to go up a level and bid diamonds or 4NT w/ the first hand.
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#12 User is offline   nigel_k 

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Posted 2010-September-30, 13:05

Definitely bid on both. Both sides will be down one fairly often but I want to be on the right side of the big swings. Also, they may bid one more.
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#13 User is offline   nige1 

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Posted 2010-September-30, 13:25

cardsharp, on Sep 30 2010, 06:29 AM, said:

I posed this problem to some of the club team I mentor. As they disagreed with both my answers, I said I'd poll a wider audience :)
Scoring: IMP

Hand 1
  (1) Dbl   (4) Pass
(Pass) Dbl (Pass) ?
Scoring: IMP

Hand 1
  (1) Dbl   (4) Pass
(Pass) Dbl (Pass) ?
IMO, Paul's examples nicely illustrate the dividing line between bidding and passing. What would other posters regard as hands on the cusp? Opponents have 9-12 (say 10.5 average). We probably have a 5-4 fit and a 4-4 fit
Hence
  • _P = 10, 4 = 9, 4N = 7.
    4 is the best bet for game on the first hand but it is a brave effort and you should probably run to 4N if doubled. Partner's double may not be classical but he almost always has good , so there are better defensive prospects on the first hand because more spade winners are likely to stand up. The other argument against bidding is that although we may have a good contract, opponents have left us little room to find the right strain and level. Partner should be sound for his actions, so it may be better to settle for a "Bird in the hand." "When fixed stay fixed." Pre-empts work." :)
  • 4 = 10, P = 5.
    Partner will be disappointed if you fail to bid 4.

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#14 User is offline   jonottawa 

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Posted 2010-September-30, 13:55

Bid on both, but the first one is close and I'm mainly bidding to avoid the 'when I make a takeout double' speech. I suspect that if you always picked the right strain that bidding is %, whereas since you won't it is mildly anti-% but not worth the grief when you're wrong.
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#15 User is offline   the hog 

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Posted 2010-October-01, 01:31

4N 4S. In my opinion both are easy bids.
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#16 User is offline   paulg 

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Posted 2010-October-01, 03:13

It is the first hand that actually came up during last weekend's English Premier League. Looking at the results, most players who were (probably) faced with this decision passed.

Partner holds a 4252 hand with 18 points. Pass gets you +300 and bidding will get you +400 in five diamonds although it needs a finesse through the opening bidder to make (if the finesse failed you will still get 300 from 4-X).

I am mildly surprised at how strongly the bidders feel that bidding is right. At the table I didn't think that any action was clear cut, but maybe I should revise this given those who are recommending bidding!

I would have been surprised if anyone passed on the second hand.

Paul
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#17 User is offline   rhm 

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Posted 2010-October-02, 08:15

cardsharp, on Oct 1 2010, 04:13 AM, said:

It is the first hand that actually came up during last weekend's English Premier League. Looking at the results, most players who were (probably) faced with this decision passed.

Partner holds a 4252 hand with 18 points. Pass gets you +300 and bidding will get you +400 in five diamonds although it needs a finesse through the opening bidder to make (if the finesse failed you will still get 300 from 4-X).

I am mildly surprised at how strongly the bidders feel that bidding is right. At the table I didn't think that any action was clear cut, but maybe I should revise this given those who are recommending bidding!

I would have been surprised if anyone passed on the second hand.

Paul

And of course it is absolutely clear that partner will have 18 HCP for his second double in the balancing position and of course also that you will find 5 card(!) support for your longest suit and that partner will never raise 5 with such a hand.

Even though that happens you are only on a finesse to make 5.

No thanks, what you report convinces me that all those, who bid on and consider it clearcut are in deed very courageous -- (on paper, of course).

I'll take the money as apparently most of the players of the English Premier League did. It seems to me that the ones, who manage to play in the English Premier League exhibit far superior judgment than the average contributor to this forum.
No surprise there.

Rainer Herrmann
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#18 User is offline   nige1 

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Posted 2010-October-02, 08:56

cardsharp, on Oct 1 2010, 04:13 AM, said:

It is the first hand that actually came up during last weekend's English Premier League. Looking at the results, most players who were (probably) faced with this decision passed.
Partner holds a 4252 hand with 18 points. Pass gets you +300 and bidding will get you +400 in five diamonds although it needs a finesse through the opening bidder to make (if the finesse failed you will still get 300 from 4-X).
I am mildly surprised at how strongly the bidders feel that bidding is right. At the table I didn't think that any action was clear cut, but maybe I should revise this given those who are recommending bidding!
I would have been surprised if anyone passed on the second hand.
It is interesting how we all judge things differently, Paul. What would happen to 4 on the 4-3 fit on the first hand?
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#19 User is offline   paulg 

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Posted 2010-October-02, 14:56

nige1, on Oct 2 2010, 03:56 PM, said:

cardsharp, on Oct 1 2010, 04:13 AM, said:

It is the first hand that actually came up during last weekend's English Premier League. Looking at the results, most players who were (probably) faced with this decision passed.
Partner holds a 4252 hand with 18 points. Pass gets you +300 and bidding will get you +400 in five diamonds although it needs a finesse through the opening bidder to make (if the finesse failed you will still get 300 from 4-X).
I am mildly surprised at how strongly the bidders feel that bidding is right. At the table I didn't think that any action was clear cut, but maybe I should revise this given those who are recommending bidding!
I would have been surprised if anyone passed on the second hand.
It is interesting how we all judge things differently, Paul. What would happen to 4 on the 4-3 fit on the first hand?

4 will make on the actual hand too but needs two finesses (one through the pre-emptor) to work on best defence (which is unlikely as it involves leading from KQx rather than from AK of hearts).
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#20 User is offline   hanp 

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Posted 2010-October-04, 05:56

rhm, on Oct 2 2010, 09:15 AM, said:

And of course it is absolutely clear that partner will have 18 HCP for his second double in the balancing position.

Not at all, partner can be quite a bit lighter, especially with (very) short hearts.
and the result can be plotted on a graph.
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