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I missed a slam, again...

#1 User is offline   mdaw 

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Posted 2009-November-29, 14:47

Scoring: MP


Can you suggest me how the bidding should go, according to 2/1 principles?
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#2 User is offline   maggieb 

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Posted 2009-November-29, 16:09

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C
If you want others to be happy, practice compassion. If you want to be happy, practice compassion. :)
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#3 User is offline   hrothgar 

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Posted 2009-November-29, 16:11

maggieb, on Nov 30 2009, 01:09 AM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

Not sure that I would cuebid shortness opposite partner's suit...
(Actually, I'm sure that I wouldn't)
Alderaan delenda est
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#4 User is offline   maggieb 

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Posted 2009-November-29, 16:16

hrothgar, on Nov 29 2009, 05:11 PM, said:

maggieb, on Nov 30 2009, 01:09 AM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

Not sure that I would cuebid shortness opposite partner's suit...

Construct a hand for me consistent with the auction up to 4H, including 4H, which does not have heart shortness.
If you want others to be happy, practice compassion. If you want to be happy, practice compassion. :)
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#5 User is offline   mdaw 

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Posted 2009-November-29, 16:20

maggieb, on Nov 29 2009, 05:09 PM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

I'm not sure if i would risk 4 instead of 3NT. The scoring was matchpoints.
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#6 User is offline   hrothgar 

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Posted 2009-November-29, 16:22

maggieb, on Nov 30 2009, 01:16 AM, said:

hrothgar, on Nov 29 2009, 05:11 PM, said:

maggieb, on Nov 30 2009, 01:09 AM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

Not sure that I would cuebid shortness opposite partner's suit...

Construct a hand for me consistent with the auction up to 4H, including 4H, which does not have heart shortness.

KQxx
Ax
xx
AQJxx
Alderaan delenda est
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#7 User is offline   maggieb 

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Posted 2009-November-29, 16:22

hrothgar, on Nov 29 2009, 05:22 PM, said:

maggieb, on Nov 30 2009, 01:16 AM, said:

hrothgar, on Nov 29 2009, 05:11 PM, said:

maggieb, on Nov 30 2009, 01:09 AM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

Not sure that I would cuebid shortness opposite partner's suit...

Construct a hand for me consistent with the auction up to 4H, including 4H, which does not have heart shortness.

KQxx
Ax
xx
AQJxx

Thanks for posting a hand that would rebid 2S over 2D (or open 1N depending on your style, I would open it 1N).
If you want others to be happy, practice compassion. If you want to be happy, practice compassion. :)
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#8 User is offline   maggieb 

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Posted 2009-November-29, 16:28

mdaw, on Nov 29 2009, 05:20 PM, said:

maggieb, on Nov 29 2009, 05:09 PM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

I'm not sure if i would risk 4 instead of 3NT. The scoring was matchpoints.

Maybe

1C-1H
1S-2D
3C-3D
3S-4C
4H-4S
5H-6C

then.

It helps to play 3D is artificial and just shows doubt about playing 3N. In fact maybe this should have been my original auction to begin with.
If you want others to be happy, practice compassion. If you want to be happy, practice compassion. :)
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#9 User is offline   Fluffy 

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Posted 2009-November-29, 16:35

For partner to cue hearts he can just have 4216 with K

Its sad that our diamonds are so poor, because otherwise I like raising diamonds with 3 cards to show the heart void at the 3 level
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#10 User is offline   mike777 

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Posted 2009-November-29, 16:36

mdaw, on Nov 29 2009, 03:47 PM, said:

<!-- NORTHSOUTH begin --><table border=1> <tr> <td> <table> <tr> <td>Dealer:</td> <td> South </td> </tr> <tr> <td>Vul:</td> <td> Both </td> </tr> <tr> <td>Scoring:</td> <td> MP </td> </tr> </table> </td> <td> <table border='1'> <tr> <th> <table> <tr> <th class='spades'>♠</th> <td> AQ8 </td> </tr> <tr> <th class='hearts'>♥</th> <td> K8652 </td> </tr> <tr> <th class='diamonds'>♦</th> <td> AQ </td> </tr> <tr> <th class='clubs'>♣</th> <td> J98 </td> </tr> </table> </th> </tr> <tr> <th> <table> <tr> <th class='spades'>♠</th> <td> KJ63 </td> </tr> <tr> <th class='hearts'>♥</th> <td>  </td> </tr> <tr> <th class='diamonds'>♦</th> <td> J72 </td> </tr> <tr> <th class='clubs'>♣</th> <td> AKQ762 </td> </tr> </table> </th> </tr> </table> </td> <td>  </td> </tr> </table><!-- NORTHSOUTH end -->

Can you suggest me how the bidding should go, according to 2/1 principles?

Good post

I thought this was a tough one at MP:


1c=1h
1s=2d
3c is the easy part.


Now if responder rebids 4c getting to 6c should be easy, just not sure what I would rebid with that responder hand. Note make the 2D the 2H.


I can understand if responder rebids 3nt if you are used to your partner not opening sound. When opener has these unbalanced 14-16 point hands it can be tough to bid. Getting to minor suits slams at MP is tough.
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#11 User is offline   jdonn 

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Posted 2009-November-29, 16:50

maggieb, on Nov 29 2009, 05:22 PM, said:

hrothgar, on Nov 29 2009, 05:22 PM, said:

maggieb, on Nov 30 2009, 01:16 AM, said:

hrothgar, on Nov 29 2009, 05:11 PM, said:

maggieb, on Nov 30 2009, 01:09 AM, said:

1C-1H
1S-2D
3C-4C
4H-4S
5H-6C

Not sure that I would cuebid shortness opposite partner's suit...

Construct a hand for me consistent with the auction up to 4H, including 4H, which does not have heart shortness.

KQxx
Ax
xx
AQJxx

Thanks for posting a hand that would rebid 2S over 2D (or open 1N depending on your style, I would open it 1N).

I would bid neither of those things, and bid that hand exactly as Richard would.

That being said, I still agree with cuebidding 4 here.
Please let me know about any questions or interest or bug reports about GIB.
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#12 User is offline   mikeh 

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Posted 2009-November-29, 16:58

1  1
1  2
3  ?

The auction to this point should be close to unanimous amongst 2/1 game bidders.

As an aside, I strongly disagree with maggie about opening 1N with KQxx Ax xx AQJxx....I think that anyone who does that plays far too much matchpoints (I know, this was mp) in too poor a field. This hand has no rebid problems and significant suit orientation. And is too strong and too weak for 1N (too strong in playing strength, too weak in diamonds...the diamond flaw is irrelevant in and of itself).

Now....responder might be tempted to bid notrump to protect his red suit holdings.

In a sophisticated partnership, the value bid might be 4N...the hand is way too good to bid 3N.... while the slow route to 3N, via 4SF, suggests doubt, the usual source of doubt on this auction is opener's heart support...so 2 then 3N suggests responder was trying to keep hearts in the picture, not a club slam.

If responder bid 4N, I think opener has just enough to bid 6.....but it isn't clear.

If responder chose not to bid 4N (perhaps because its unavailable to this partnership as natural, or feared to be ambiguous), then responder is sort of stuck.....3N has attractions especially in a weak field, but I think that 4 is better....especially if we play a style that allows for 4N as a contract in minor suit slam auctions...again, probably unavailable especially to the type of partnership that doesn't allow for the natural jump to 4N.

Oh well.....if playing with poor methods, we still have to go beyond game, since opener might hold, for example, KJxx void Kxx AKQxxx and now we've missed a laydown grand...even if he pulls 3N (should he?) how do we get to grand?

So, if unable to bid 4N anywhere, to play, I'd drive to 6 by bidding 4.

I don't like the idea of 4 as a cue by opener: KJxx Qx x AKxxxx....opposite AQx AJ109x xx Jxx why can't we play 4?

I like the rule that we never make our first cue to show shortness in a suit bid naturally by partner.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari
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#13 User is offline   mike777 

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Posted 2009-November-29, 17:03

I agree, I thought that 4nt as natural, if an option, is a good choice.

:) For those of us that play kickback, 4nt over 3c would have to be natural. :)
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#14 User is offline   P_Marlowe 

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Posted 2009-November-30, 01:47

My main problem with 4C over 3C is, that 3C did not promise add. strength (*),
5-4 still being possible, which means, even if 4NT is natural, it is unclear, if
one should bid it.

(*) I am assunming 2D as GF, playing 2D as inv.+ one would be forced to bid
3D as a response to 2D, dont ask me, how to proceed after 3D, although I
prefer to play 2D as inv.+ ...

The following hand was given

KQxx
Ax
xx
AQJxx

I would guess, that even with

KQxx
xx
xx
AQJxx

the recommendate answer to 2D is 3C.
Opening 1NT is not an option, and I doubt that a 1NT rebid is an option
either, ... and the hand is an opening bid.
And does one really want to play 4NT oppossite this hand?

Most likely the best bid after 3C is 3D by responder, at least responder
gets by another round of bidding, and maybe openers answer enlightens him.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
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#15 User is offline   Codo 

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Posted 2009-November-30, 02:49

Ugly problem, no easy solution.

The bidding for me would start with

1 1
1 2
3

I would be very tempted to bid just a lazy 3 NT here, after all, this is mp.
But the hand is just a little too good to give up yet, so:
.... 4 (In the system I play this is KC for club too)
5 (Great hand for the bidding so far, 2 KCs, trump queen)
.... 6 NT ( I want the lead comming into my hand and it is mp....)
Kind Regards

Roland


Sanity Check: Failure (Fluffy)
More system is not the answer...
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#16 User is offline   hanp 

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Posted 2009-November-30, 06:47

I would bid 2H over 2D with KQxx Ax xx AQJxx.

1C - 1H
1S - 2D
3C - 4C

is easy, looking at both hands.
and the result can be plotted on a graph.
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#17 User is offline   mdaw 

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Posted 2009-December-01, 04:16

Here are some statistics what was played at 72 boards:

3NT - 48
6NT - 19 (only 3 made it)
6 - 4
5 - 1

http://brydz.wlkp.pl...009/otp007.html

Thanks for responses.
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#18 User is offline   mike777 

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Posted 2009-December-01, 15:24

mdaw, on Dec 1 2009, 05:16 AM, said:

Here are some statistics what was played at 72 boards:

3NT - 48
6NT - 19 (only 3 made it)
6 - 4
5 - 1

http://brydz.wlkp.pl...009/otp007.html

Thanks for responses.

Note, 3nt making 6 or even 7 is a good score. :)


I did an email poll and one voted for 4c the rest for 3nt at MP. Fun thread, ty.
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#19 User is offline   mike777 

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Posted 2009-December-02, 12:06

FWIW

This is an email from a buddy regarding this deal.




"So the question remains, how does opener show this hand, as opposed to a bad hand. The auction has gone 1C-1H-1S-2D. Opener could have:
1) a balanced hand with 4-3-3-3, 4-2-3-4, 4-3-2-4, or 4-2-2-5 distribution.
2) an unbalanced hand with a heart fragment: 4-3-1-5, 4-3-0-6.
3) an unbalanced hand with a diamond fragment: 4-1-3-5, 4-0-3-6, or 4-0-4-5
4) an unbalanced hand with no fragment: 4-1-1-7, 5-1-1-6, etc.

The question is how to show each hand type?
2H should show 3 hearts, usually balanced; 3H should show 3 hearts, unbalanced. This takes care of all of the hands from category 2 and half of category 1.
2N should show a diamond stopper with either the balanced hand or the heart shortness. This takes care of some of the hands from category 1, and a few from category 3.
2S should be a punt bid, which I will describe in a second.
This leaves 3C, 3D, 3S and 3N.

Here is my suggestion:
3C=minimum (or sub-minimum) opener with 4 spades and 5+ clubs (not 3 hearts)
3D=good hand with 4 spades and 5+ clubs (not 3 hearts)
3S=5 spades and 6+ clubs
3N=Good hand with 4-2-2-5 and a diamond stopper

So 2S will cover the remaining hands: balanced without 3 hearts and no diamond stopper, or unbalanced with diamond fragment (may have a stopper)
I think this structure will work well, and is fairly logical. The "weird" bid of 3D over 2D will be a wake-up call. On the hand given, the 3D bid will make it easy to find 6C. Notice that 7C is cold on the given layout. Can everyone spot the line to 13 tricks?"
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#20 User is offline   hanp 

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Posted 2009-December-02, 16:58

I think your email buddy should consider using the cheapest bid more frequently.
and the result can be plotted on a graph.
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