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competitive auction

#1 User is offline   Free 

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Posted 2009-July-03, 01:12

A few days ago I encountered the following situation at a club evening:

V vs NV the auction went:
pass - 2 - Dbl - ...3
4 - pass - pass - 4
pass - pass - Dbl - pass
?

What are the meanings of 4NT and 5m in this case?

What would 4NT or 5m mean immediately after 4? Is there a difference?

NOTE: we have openings to show a weak hand with 5-5 or better distribution. Values should be in the suits.
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#2 User is offline   OleBerg 

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Posted 2009-July-03, 01:42

Free, on Jul 3 2009, 09:12 AM, said:

A few days ago I encountered the following situation at a club evening:

V vs NV the auction went:
pass - 2 - Dbl - ...3
4 - pass - pass - 4
pass - pass - Dbl - pass
?

What are the meanings of 4NT and 5m in this case?

What would 4NT or 5m mean immediately after 4?  Is there a difference?

NOTE: we have openings to show a weak hand with 5-5 or better distribution.  Values should be in the suits.

It depends on agreements.

My agreement is, that if we bid a game V vs NV, and we didn't have a stronger route available, we are in a forcing pass situation. So the double is simply no interest in bidding on.

5m would be a descriptive bid, also saying, that if the opponents bid 5, we should consider bidding 6.

Personally I have no agreement about 4NT, but "Another stain possible" makes sense to me, especially at IMP's.


I know, however, that being in a force here, is not nescesarily standard. If we are not in a force (I wouldn't be at any other vulnerabilety), double simply says: "I have extras, make an intelligent decision."
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We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


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#3 User is offline   helene_t 

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Posted 2009-July-03, 03:13

4NT is a little weird. Sounds like 0455 but that's 14 cards. Maybe 04(54) is OK, especially if the 4-card suit is better. Or maybe 4144 is ok but I think I would pass with that shape.

5m a suggestion to play.

Maybe it's a better use of 4NT to distinguish 55m from 45+m, or to have a way to show 0544.
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#4 User is offline   gnasher 

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Posted 2009-July-03, 07:08

In other auctions, 5m is to strong suggestion to play there and 4NT offers a choice. By analogy, therefore
5m = five cards, with only four hearts.
4MT = one or more four-card minors, and therefore either three-suited or a hand with five hearts.

Assuming that this isn't a forcing-pass situation, the bids have the same meanings about shape either before or after the double. An immediate bid just implies more desire to bid.
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#5 User is offline   Free 

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Posted 2009-July-04, 01:10

gnasher, on Jul 3 2009, 02:08 PM, said:

In other auctions, 5m is to strong suggestion to play there and 4NT offers a choice. By analogy, therefore
5m = five cards, with only four hearts.
4MT = one or more four-card minors, and therefore either three-suited or a hand with five hearts.

Wouldn't you rather reverse your meanings? I mean, with 4-5m you'd be offering a choice right? :)
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#6 User is offline   FrancesHinden 

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Posted 2009-July-04, 03:12

I agree with the principle that where both 4NT and 5m show two-suiters, 5m shows more enthusiasm for playing in the minor.

But after the auction starts 2S x 3S ?

I won't bid 4H with four hearts and a 5-card minor, I would double, showing two places to play.

So for me, 4NT is more likely to be 5-4, and 5m 5-5.
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#7 User is offline   gnasher 

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Posted 2009-July-04, 12:43

Free, on Jul 4 2009, 08:10 AM, said:

Wouldn't you rather reverse your meanings? I mean, with 4-5m you'd be offering a choice right? :unsure:

Sorry, I didn't express it very well - obviously both actions include the possibility of playing in hearts. The first line of Frances's post is a better way to put it.
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#8 User is offline   Fluffy 

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Posted 2009-July-04, 16:22

I also double with 4 hearts and 5m the round before, but as helene says, maybe 0454 is possible with no desire to play 3X at all, 5m can be the 04(36).

Partner is highly unlikelly to pass our double at this vulnerability anyway, those spade void hands are very rare, maybe 54m has more sense.
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#9 User is offline   benlessard 

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Posted 2009-July-05, 09:42

I would rarely X 3S with a stiff or a void. My style is to allow for partner to pass a responsive double at the 3 level with a balanced hand. So 54 is clearly possible.

So pass= forcing

5m strong suggestion to play =5m+4M

and 4Nt = same lenght in m and M
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#10 User is offline   P_Marlowe 

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Posted 2009-July-05, 16:30

Hi,

no idea, but if you want to assign a meaning, than 4NT should show
a 2-suiter with longer hearts, 5m a 2-suiter with a longer minor.

I cant come up with a sensible explanation for the delayed auction,
since my pass over 4S was certainly nonforcing, ... their bidding is
strange, but that does not make the pass over 4S forcing, hence X
by partner was penalty (at least optional).

I dont think, that you can have 5-5, because if your values are outside
your long suit, you would be happy to defend.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
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