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What does this bid mean?

#1 User is offline   Trinidad 

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Posted 2007-February-10, 12:10

A few days ago, I saw the following start of an auction (EW were playing a form of 2/1 GF):

W -(N) -E -(S)
1 (1) X (2)
3 (P) 4 (P)

What does East's 4 bid mean?

What should West bid with:

J
2
AJ763
AQ9843

Thanks,

Rik
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#2 User is offline   kenrexford 

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Posted 2007-February-10, 12:21

Depends upon your agreements. For me, this would be RKCB for diamonds.
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#3 User is offline   helene_t 

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Posted 2007-February-10, 12:23

In "standard" 2/1, the double shows excatly four spades. The only meaning if 4 I can think of would be a slam try for clubs with very strong spades.

Of course, if you have the popular agreement that the double denied spades, 4 could be a splinter for clubs.

Anyway, I would bid 5.
The world would be such a happy place, if only everyone played Acol :) --- TramTicket
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#4 User is online   mike777 

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Posted 2007-February-10, 12:43

edit
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#5 User is offline   han 

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Posted 2007-February-10, 13:45

Without discussion this is a clear emphatetic splinter.
Please note: I am interested in boring, bog standard, 2/1.

- hrothgar
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#6 User is offline   helene_t 

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Posted 2007-February-10, 14:03

What's that? A fancy word for a stripe-tail ape splinter?
The world would be such a happy place, if only everyone played Acol :) --- TramTicket
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#7 User is offline   whereagles 

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Posted 2007-February-10, 14:23

You guys are missing the point.

Pard has a strong hand with spades and was afraid opener might misunderstand 1 for a negative free bid and pass :)
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#8 User is offline   Double ! 

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Posted 2007-February-10, 14:53

Hannie, on Feb 10 2007, 02:45 PM, said:

Without discussion this is a clear emphatetic splinter.

This is a very unusual sequence of bids. In responding to this thread, may we rule out partner showing a weak hand with long (7 or 8) spades?

I am not sure about 4S being a splinter in support of hearts. That would mean that the opps have like 11 spades between them as well as a heart fit. (what is wrong with that picture?) The other issue that occurs to me is the question of what kind of hand partner can have to justify making a splinter in spades after having initially implied spades via a negative double as well as the fact that partner didn't take a different initial action (such as a 2-club bid) during the previous round?

Another possibility as previously suggested is that 4S shows a slam try in clubs with strong spades (like AKxx). If such is the case, then I suspect long but not strong clubs, something like a 4-6 hand. (In each attempt to hypothesize potential hands for partner, I am also looking at the fact that the opps bumped the bidding all the way up to the 2-level. Where are all of the hearts?)

Another possibility that I can think of would be some type of hand with perhaps 3 hearts and prime support cards that partner didn't initially consider to be good enough to be GF hand until re-evaluated after opener's 3C rebid. I'm wondering if partner has something like Axxx, xxx, K or Q, KJxxx, or Axx, xxx, x, KJTxxx.

Whatever, when in doubt, i follow the axiom that all strange (if not impossible) bids are forcing one round. To bid 5 vs. 6 clubs? Do I have the courage of my convictions?

Don't ask :)

DHL
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#9 User is offline   helene_t 

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Posted 2007-February-10, 15:03

Hey Don, opps bid hearts as I read it.
The world would be such a happy place, if only everyone played Acol :) --- TramTicket
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#10 User is offline   MFA 

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Posted 2007-February-11, 10:08

X of 1 showed exactly 4S (given standard agreements). So 4 cannot be natural but must agree clubs. He bypasses hearts, so he probably doesn't have a heart cuebid.

I have a good hand, so I'm happy to accept partner's slam try. 6.
Michael Askgaard
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#11 User is offline   Trinidad 

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Posted 2007-February-11, 10:52

MFA, on Feb 11 2007, 11:08 AM, said:

X of 1 showed exactly 4S (given standard agreements). So 4 cannot be natural but must agree clubs. He bypasses hearts, so he probably doesn't have a heart cuebid.

I have a good hand, so I'm happy to accept partner's slam try. 6.

I pretty much agree with this analysis. The only thing is that I think that East can still be aiming for a diamond slam (rather than clubs). But in that case he will correct 6 to 6.

Rik
I want my opponents to leave my table with a smile on their face and without matchpoints on their score card - in that order.
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
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#12 User is offline   fred 

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Posted 2007-February-11, 11:13

In the absense of any agreement I would assume 4S is natural and non-forcing, perhaps a hand like:

AKQ10
xxxx
xx
Qxx

Where 4S could easily be the only game contract that has a chance.

Sure you could bid 3S with a hand like this to suggest a strong 4-card suit and the possibility of playing 4S if a 4-3 fit exists, but by jumping to 4S you are stating that your spades are super-strong and that partner should seriously consider passing with only xxx of spades (or even xx!) in spades.

Quote (from me): "If an undiscussed bid can be natural then it is natural".

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