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And the bidding starts at..... the auctioneer wants to know.

#1 User is offline   Al_U_Card 

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Posted 2007-October-26, 12:00

Playing 2/1 and thus forcing NT, what does 1 - p - 1NT - p - 4 show by opener? (Other than a desire to put pard to a guess.... ;) )
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#2 User is offline   ArtK78 

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Posted 2007-October-26, 12:07

I have never heard this sequence. Unless one has put a conventional meaning to it, it must be natural - at least 6-5, probably 6-6, clearly forcing.
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#3 User is offline   helene_t 

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Posted 2007-October-26, 12:08

Must be a one-suiter that has something to say about diamonds. Maybe an auto-splinter, that's what it means in one of my partnerships.
The world would be such a happy place, if only everyone played Acol :) --- TramTicket
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#4 User is offline   pclayton 

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Posted 2007-October-26, 12:27

Most play this as an autosplinter. Typically shows a hand just short of a 2 opener with values to play game opposite a minimum 1N response.

It invites further bidding if responder has a suitable hand facing diamond shortness.

Once upon a time, this showed a big 2 suiter, but the only pairs that usually play this are strong clubbers.

Check with your partner what 1 - 1N - 4 means. ;)
"Phil" on BBO
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#5 User is offline   jdonn 

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Posted 2007-October-26, 12:32

Auto-splinter is standard.
Please let me know about any questions or interest or bug reports about GIB.
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#6 User is offline   andy_h 

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Posted 2007-October-26, 12:39

selfsplinter
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#7 User is offline   djehuti 

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Posted 2007-October-26, 12:43

I play it as a good 11-14's 6-5 or 6-6. Over 1 , 4the same. but dont know what is standard.
Nuno Dâmaso
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#8 User is offline   inquiry 

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Posted 2007-October-26, 13:05

I play this auction as a one suiter, self splinter, strong slam try, forcing to 4 (hearts are good for one loser at most on this auction for me). I searched through one large BridgeBrowser Database and found this specific auction occurred 44 times.

Seven times the 4D bidder held a void (five different deals). On four of the five deals, the 4D bidder had a one suiter, the other it was a 3 suiter (4-5-0-4)

12 times, the 4D bidder had a singleton (12 unique deals).

Once it was a doubleton with a one suited heart hand

Once it was tripleton AQJ on a 3-5-3-2 hand with Kxxxx in hearts the rest of the world opens 2NT

It was never a four card diamond suit

15 times it was a five card suit (14 unique hands)

8 times it was a six card suit (4 unique hands).


So 17 times it was a splinter, 18 times it was a two suiter. Not sure if that helps.
--Ben--

#9 User is offline   jtfanclub 

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Posted 2007-October-26, 13:37

inquiry, on Oct 26 2007, 02:05 PM, said:

So 17 times it was a splinter, 18 times it was a two suiter. Not sure if that helps.

In SAYC or 2/1, I would interpret it as an autosplinter.

Playing Precision, I would say it was a *weak* two suiter, with at least 12 cards in the two suits. The reason why you'd want to bid such a hand so high should be obvious. It can't be an autosplinter because, well, hands that strong should open 1 club. Mostly.

I can't say it's ever come up for me.
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#10 User is offline   dicklont 

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Posted 2007-October-26, 13:40

I would not dream of suprising my partner with that bid, since we have never talked about it. If he did it to me (he wouldn't) I would guess it was a diamond control, most likely splinter, and a wish to investigate the heart slam.

Btw, Inquiry, where can we find that BridgeBrowser Database? Sounds like an interesting way to spend a couple of hours.
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#11 User is offline   kenrexford 

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Posted 2007-October-26, 13:51

I have always assumed an autosplinter/selfsplinter.

As I consider the case, however, I wonder if a better meaning might not be the sole meaning never found on bridgebrowser, namely a four-card diamond suit (with solid hearts).

That auction would parallel the auction 1-P-1M-P-4. I would imagine that this might be of greater utility, as it might have a better chance of enabling the discovery of a slam, when the four-card suit hits a fit.

Just a musing...
"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   scoob 

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Posted 2007-October-26, 14:10

dicklont, on Oct 26 2007, 01:40 PM, said:

Btw, Inquiry, where can we find that BridgeBrowser Database? Sounds like an interesting way to spend a couple of hours.

http://www.microtopia.ca/bridge/
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#13 User is offline   han 

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Posted 2007-October-26, 14:43

Yes, autosplinter.

Against sleepy opponents you could agree that it shows a hand that would like to play 4H from partners side.
Please note: I am interested in boring, bog standard, 2/1.

- hrothgar
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#14 User is offline   skjaeran 

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Posted 2007-October-26, 15:11

Hannie, on Oct 26 2007, 10:43 PM, said:

Yes, autosplinter.

Against sleepy opponents you could agree that it shows a hand that would like to play 4H from partners side.

Does that indicate that Arend is the better declarer in your partnership? ;)
Kind regards,
Harald
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#15 Guest_Jlall_*

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Posted 2007-October-26, 15:40

Auto splinter.
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#16 User is offline   han 

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Posted 2007-October-26, 16:01

skaeran, on Oct 26 2007, 04:11 PM, said:

Hannie, on Oct 26 2007, 10:43 PM, said:

Yes, autosplinter.

Against sleepy opponents you could agree that it shows a hand that would like to play 4H from partners side.

Does that indicate that Arend is the better declarer in your partnership? :P

It does not. :P
Please note: I am interested in boring, bog standard, 2/1.

- hrothgar
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#17 User is offline   Fluffy 

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Posted 2007-October-28, 10:54

auto-splinter
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