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How do I reach slam?

#1 User is offline   abbadagg 

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Posted 2009-August-06, 00:57

Scoring: MP


Using 2/1. North opens 1S, East bids 3C. How should the bidding go? Thanks

Al
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#2 User is offline   P_Marlowe 

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Posted 2009-August-06, 01:19

Hi,

1S - (3C) - 4C (1) - (Pass)
4H (2) - (Pass) - 4NT (3) - (Pass)
5S (4) - (Pass) - 5NT (5) - (Pass)
6C (6) - (Pass) - 6D (7) - (Pass)
6S (8)

(1) good raise too 4S
(2) cue, one has the wasted king of lubs, but the 7th spade
and the known 10 card fit justifies a cue, the cue should
be a top honor
(3) RKCB for spades
(4) 2KC with the Queen, the add. length
(5) asking for kings
(6) king of clubs
(7) asking for the kind of diamonds
(8) not on board

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
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#3 User is offline   shevek 

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Posted 2009-August-06, 01:53

Not clear to South that spades is best. Wouldn't want to reach 6 opposite
A9532  QT87  K5  Q2
In 6, a club lead will expose declarer to the likely 4-1 spade break. Also, decent chance of stiff heart lead.

Prefer 3 - 3 then 5 might be voidwood.
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#4 User is offline   mike777 

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Posted 2009-August-06, 01:56

abbadagg, on Aug 6 2009, 01:57 AM, said:

Scoring: MP


Using 2/1. North opens 1S, East bids 3C. How should the bidding go? Thanks

Al

nonexpert


n opens 1s

south responds 6s




next?
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#5 User is offline   nigel_k 

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Posted 2009-August-06, 02:23

1-(3)-4
4-5
5-6

4: agree spades and initiates cue bidding
4: cue first round control, denies first round diamond control
5: cue (probably) first round control
5: nothing more to say
6: knows K missing as no 5 cue so 7 likely to be too high.

This assumes you cue bid first round controls before second. There are fancy methods that combine Blackwood and voids but you don't need them here.
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#6 User is offline   Fluffy 

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Posted 2009-August-06, 04:55

Uwe, bidding 4NT is not a good idea with a void, asking for Kings with 1 keycard missing ain't good either.
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#7 User is offline   ONEferBRID 

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Posted 2009-August-06, 07:25

Fluffy, on Aug 6 2009, 05:55 AM, said:

Uwe, bidding 4NT is not a good idea with a void, asking for Kings with 1 keycard missing ain't good either.

The 4H cue must be the Ace, so 4NT with Cl void is OK.
Even the K-ask is OK here....if playing specific Kings.
I play "mixed cues" ( 1st or 2nd Rnd Ctrl ) , so 4H denies a Ctrl in Diam.
Thus, after the 5S reply, my auction would sign-off at 6.
Don Stenmark ( TWOferBRIDGE )
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#8 User is offline   Free 

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Posted 2009-August-06, 07:31

5 Exclusion followed by King ask so we don't miss grand. Why is everyone making things difficult with 4 and cues? :unsure:
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#9 User is offline   bid_em_up 

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Posted 2009-August-06, 10:06

Given an uncontested auction, getting to 6S or even 7S should be a relatively simple task. How likely is it that this auction is going to be uncontested though? My opponents are rarely that friendly. Everyone appears to be assuming that LHO is going to be silent over 4C or 5C. I think this is a poor prospect since LHO is looking at a weak hand with 4 card support after his partner just preempted. His next bid is likely to be 6C, or given the favorable vulnerability 7C, in which case we have told partner absolutely nothing about our hand.

I prefer to bid 3 over 3. There is too much potential for a grand and nothing says spades will be best as we do not know about partner's extra spade length at this point in the auction.

How we proceed from here will likely depend on LHO's next call. He may well further the preempt. He almost certainly will if we bid 4C or 5C, but he might just pass over 3H as he cannot be certain that we are heading for slam yet.

If LHO does pass, getting to 6S should be relatively simple. In fact, I am not sure you could keep me out of 7S on this holding if I can find out partner has the heart A and the spade A.

If LHO furthers the preempt with 5C or 6C, I will just bid 6S. If LHO bids 7C initially or over 6S, I think I am forced to double and take the money.

jmoo.
Is the word "pass" not in your vocabulary?
So many experts, not enough X cards.
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#10 User is offline   P_Marlowe 

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Posted 2009-August-06, 10:37

Fluffy, on Aug 6 2009, 05:55 AM, said:

Uwe, bidding 4NT is not a good idea with a void, asking for Kings with 1 keycard missing ain't good either.

I agree, and I am not very fond of my suggested auction.

The 4NT bid is of no big help, if we want to decide between 6S or
7S, after the heart cue, responder will always force to slam.
5C instead of 4NT is better, opener will now bid 5H, showing first
round control in hearts, in parallel denying a 2nd round control
(via a shortage) in diamonds, which means responder can end the
auction with 6S.

Also the 6D is basically useless, maybe it asks for diamond shortage,
since opener already denied the king.

The resulting auction is basically the auction suggested by nigel_k,
with the difference, that I play mixed cues, i.e. I have to bid 5H to
show the Ace.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
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#11 User is offline   kenrexford 

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Posted 2009-August-06, 10:40

mike777, on Aug 6 2009, 02:56 AM, said:

abbadagg, on Aug 6 2009, 01:57 AM, said:

Dealer: North
Vul: N/S
Scoring: MP
A1098432
A6
J5
K2
KQJ
KJ1087
AQ872
 
 


Using 2/1. North opens 1S, East bids 3C. How should the bidding go? Thanks

Al

nonexpert


n opens 1s

south responds 6s




next?

This works for me too.

I mean, you can screw around a while if you want, but ultimately Responder will bid 6 at some point regardless of what happens in the interim.
"Gibberish in, gibberish out. A trial judge, three sets of lawyers, and now three appellate judges cannot agree on what this law means. And we ask police officers, prosecutors, defense lawyers, and citizens to enforce or abide by it? The legislature continues to write unreadable statutes. Gibberish should not be enforced as law."

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#12 User is offline   Phil 

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Posted 2009-August-06, 11:44

I would start with 3. While I expect a big club call by LHO, I will be suppoorting spades next and I will force this to 6.

My main concern isn't making 6, its missing 7.
Hi y'all!

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#13 User is offline   ONEferBRID 

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Posted 2009-August-06, 14:09

abbadagg, on Aug 6 2009, 01:57 AM, said:

Dealer: North
Vul: N/S
Scoring: MP
A1098432
A6
J5
K2
KQJ
KJ1087
AQ872
 
 


Using 2/1. North opens 1S, East bids 3C. How should the bidding go? Thanks

Al

I'm going to "screw around" with another "difficult" approach to inquire about 7:

Again I'm going to assume the 4H cue is the Ht A and at the same time denying the Diam K.
So I'll use 4NT-RKC for Sp and when partner replies 5S ( 2+ "Q"), I'll know the missing Ace is the CL and partner has added length in Sp ( say at least 6 cards ).

Now, since it is of no use to ask for Specific K's, I'll make an outside Q-ask ( 3rd Rnd Ctrl ask ) in HEARTS by BY-PASSING 5NT:

1S - .... (3C).. - 4C (1).. - (Pass)
4H (2) - (Pass) - 4NT (3) - (Pass)
5S (4) - (Pass) - 6H! ( 3rd Rnd Ctrl Ask )
??
6S = no 3rd Rnd Ctrl
7S = x x in Hts ( here it would mean A x )
6NT = HQ
7H = HQJ

...... Now you are in 7S and have to hope the HQ comes down in two ruffs at most.
Also, a Diam lead could be a killer -- you might need that Ace as the final entry to cash the good Ht (s). But, I bet the opening lead is a Cl.
Don Stenmark ( TWOferBRIDGE )
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#14 User is offline   Cascade 

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Posted 2009-August-06, 14:48

5 exclusion then seven if partner admitted to the K.
Wayne Burrows

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Bidding is an estimation of probabilities SJ Simon

#15 User is offline   Jlall 

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Posted 2009-August-06, 19:04

kenrexford, on Aug 6 2009, 11:40 AM, said:

mike777, on Aug 6 2009, 02:56 AM, said:

abbadagg, on Aug 6 2009, 01:57 AM, said:

<!-- NORTHSOUTH begin --><table border=1> <tr> <td> <table> <tr> <td>Dealer:</td> <td> North </td> </tr> <tr> <td>Vul:</td> <td> N/S </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> A1098432 </td> </tr> <tr> <th class='hearts'>♥</th> <td> A6 </td> </tr> <tr> <th class='diamonds'>♦</th> <td> J5 </td> </tr> <tr> <th class='clubs'>♣</th> <td> K2 </td> </tr> </table> </th> </tr> <tr> <th> <table> <tr> <th class='spades'>♠</th> <td> KQJ </td> </tr> <tr> <th class='hearts'>♥</th> <td> KJ1087 </td> </tr> <tr> <th class='diamonds'>♦</th> <td> AQ872 </td> </tr> <tr> <th class='clubs'>♣</th> <td>  </td> </tr> </table> </th> </tr> </table> </td> <td>  </td> </tr> </table><!-- NORTHSOUTH end -->

Using 2/1. North opens 1S, East bids 3C. How should the bidding go? Thanks

Al

nonexpert


n opens 1s

south responds 6s




next?

This works for me too.

I mean, you can screw around a while if you want, but ultimately Responder will bid 6 at some point regardless of what happens in the interim.

Surprised by this view, I think you can let partner out after 4C-4S-5C-5S.
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#16 User is offline   Fluffy 

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Posted 2009-August-07, 04:49

ONEferBRID, on Aug 6 2009, 01:25 PM, said:

Fluffy, on Aug 6 2009, 05:55 AM, said:

Uwe, bidding 4NT is not a good idea with a void, asking for Kings with 1 keycard missing ain't good either.

The 4H cue must be the Ace

I think it would be pretty standard to cue singleton heart.

Quote

so 4NT with Cl void is OK.


Even if you assume partner has A he didn't say he has A, he can have A+A and you are gonna play a stupid contract off th ace of trumps.
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#17 User is offline   ONEferBRID 

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Posted 2009-August-07, 08:15

Fluffy, on Aug 7 2009, 05:49 AM, said:

ONEferBRID, on Aug 6 2009, 01:25 PM, said:

Fluffy, on Aug 6 2009, 05:55 AM, said:

Uwe, bidding 4NT is not a good idea with a void, asking for Kings with 1 keycard missing ain't good either.

The 4H cue must be the Ace

I think it would be pretty standard to cue singleton heart.

Quote

so 4NT with Cl void is OK.


Even if you assume partner has A he didn't say he has A, he can have A+A and you are gonna play a stupid contract off th ace of trumps.

I need to review better before I post.

It didn't dawn on me that Opener would make a "stupid" 4H cue without the trump ace holding only a TEN high suit ( since I hold the K Q J ).

Realistically, 6S should be the upper limit.
Don Stenmark ( TWOferBRIDGE )
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