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Competitive auction get in or stay out?

#1 User is offline   jillybean 

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Posted 2007-September-13, 11:28


Dealer: East
Vul: EW
Scoring: IMP
T7
9875
87
AKJ87


West North East South

 -     -     Pass  Pass
 1    1    Dbl   Pass
 1    2    Pass  Pass
 2    Pass  Pass  ? 


I passed here but thought 3 could be ok too, comments please?
“It is not because things are difficult that we do not dare, it is because we do not dare that they are difficult.”
"You need to play a lot of stuff these days just to deal with the stuff your opponents are playing" DBurn
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#2 User is offline   FrancesHinden 

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Posted 2007-September-13, 11:56

LHO is either 4414 (you probably don't want to bid) or 4423 (you do).

As we are NV I think 3D is a good bid, if you are playing weak jump overcalls, as partner has shown a good hand.
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#3 User is offline   skjaeran 

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Posted 2007-September-13, 12:09

Partner is more or less marked with 3163 distribution. I think LHO is more probable to be 4414 than 4423. I expect partner to have sound values for his overcall and rebid, so I'm inclined to bid now.

I'd try 2NT - it should show 's and tolerance.
Kind regards,
Harald
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#4 User is offline   pclayton 

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Posted 2007-September-14, 09:56

This is a very revealing auction.

Pard is probably 3=1=6=3 or 3=1=7=2 (although a moderate hand since better hands try 3 here). 3=0=6=4 is unlikely (RHO doesn't pass 2 with 5). LHO sounds like 4414 or 4423, but could be 4405.

Lets say pard is 3=1=6=3 with a high spade and AK:

If LHO is 4423, we are getting 2, 2 and a . 3 loses a trick in each suit if pard doesn't have the Q.

If LHO is 4414, we are getting only 3 tricks off the top, but we are probably due for one more, depending on the heart spots and entries to the closed hand for the club ruffs. 3 is -1 I think.

Its close. Bidding wins a lot of small swings - 2-6 IMPs, but occasionally risks an 8-9 IMP loss when diamonds are Hawaii or pard's suit is less than hoped-for.

I don't think we are in a plus position defending 2. I'm taking the push to 3.

Harald's 2N is interesting, but only caters to the possibility of pard having 4 clubs, which seems doubtful to me.
"Phil" on BBO
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#5 User is offline   jdonn 

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Posted 2007-September-14, 10:53

I would have bid 3 last round. There is actually more info not to now since LHO seems short in diamonds, but I still would.
Please let me know about any questions or interest or bug reports about GIB.
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#6 User is offline   mike777 

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Posted 2007-September-14, 11:07

3d last round but 3d ok now. I think the opp are in an 8 card spade fit. Cannot let them play in an 8 card fit at the two level if at all possible.
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#7 User is offline   jillybean 

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Posted 2007-September-14, 11:46

Thanks for the replies, here is the full hand.


Scoring: IMP


West North East South

 -     -     Pass  Pass
 1    1    Dbl   Pass
 1    2    Pass  Pass
 2    Pass  Pass  Pass
 


2-2
“It is not because things are difficult that we do not dare, it is because we do not dare that they are difficult.”
"You need to play a lot of stuff these days just to deal with the stuff your opponents are playing" DBurn
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#8 User is offline   TimG 

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Posted 2007-September-14, 12:31

Does anyone like 1NT over the double?
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#9 User is offline   skjaeran 

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Posted 2007-September-14, 14:14

TimG, on Sep 14 2007, 08:31 PM, said:

Does anyone like 1NT over the double?

I don't like 1NT missing a stopper in both majors, but I can't stand east's double. In standard methods it shows 4-4 in the majors. I've got no clue why people can't learn to just bid 1 with that hand.
Kind regards,
Harald
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#10 User is offline   Echognome 

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Posted 2007-September-14, 14:18

skaeran, on Sep 14 2007, 12:14 PM, said:

TimG, on Sep 14 2007, 08:31 PM, said:

Does anyone like 1NT over the double?

I don't like 1NT missing a stopper in both majors, but I can't stand east's double. In standard methods it shows 4-4 in the majors. I've got no clue why people can't learn to just bid 1 with that hand.

Apparently I can't learn either because I play transfers here starting with double. :P
"Half the people you know are below average." - Steven Wright
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#11 User is offline   joshs 

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Posted 2007-September-14, 15:55

jillybean2, on Sep 14 2007, 12:46 PM, said:

Thanks for the replies, here is the full hand.


Scoring: IMP


West North East South

 -     -     Pass  Pass
 1    1    Dbl   Pass
 1    2    Pass  Pass
 2    Pass  Pass  Pass
 


2-2

Hmm, there were 2 non alerts, since 1C was bid on 2, and the x of 1D did not have 4-4 in the majors....

In the real world, partner is 3163 or 3172 (both opps are 4-4 in the majors) or possibly has 1 less major suit card and one more card in the minors if the x was a 5-4 in the majors hand.

Further partner, by bidding twice with no encouragement has shown a good hand. 3D is really clear here since your clubs are pulling there weight....
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#12 User is offline   jtfanclub 

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Posted 2007-September-14, 16:08

joshs, on Sep 14 2007, 04:55 PM, said:

Hmm, there were 2 non alerts, since 1C was bid on 2, and the x of 1D did not have 4-4 in the majors....

In the ACBL, the 1 club may require an announcement or an alert (if they bid 1 club with 2 only with 4432, it's supposed to be an announcement, although I disagree with thr rule). As long as the X 'promises' at least 1 4 card major, it is not alertable in ACBL-land.
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#13 User is offline   kenberg 

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Posted 2007-September-14, 18:07

It seems pretty clear that EW do not have really close agreements. If they allow 1C-(1D)-X on 4-3 shape then it seems clear that W's first rebid should be 1S, at least if he plans to show both suits. Later he can rebid 2H showing 4-4 and letting E show which suit he has four of. Bidding hearts first and then spades is not so good if doubler could hold three spades and four hearts. If doubler shows 4-4 then the auction is (sort of) OK so I suppose W figured E showed 4-4. If doubler promises four spades always but maybe only three hearts, then it seems still that W should start with 1S.

So I am guessing that they have no close agreements and so needn't alert much. The "could be short" 1C would require an alert if it is an agreement.

Anyway, I had a totally wrong picture. I favored passing on the theory that lho had at most a stiff D, rho had at most a stiff C, and they may very well be missing a game and I was thinking that we should let them miss it. KJx of diamonds in W and 2S down 2 did not enter my mind.

Of course had I known how the cards lay I would have bid 3NT taking six diamonds, two clubs and a spade. Or doubled 2S which, given the vul, works out a little better.

We all see things in our own perspective, making bridge such an interesting game.
Ken
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#14 User is offline   skjaeran 

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Posted 2007-September-15, 08:18

Echognome, on Sep 14 2007, 10:18 PM, said:

skaeran, on Sep 14 2007, 12:14 PM, said:

TimG, on Sep 14 2007, 08:31 PM, said:

Does anyone like 1NT over the double?

I don't like 1NT missing a stopper in both majors, but I can't stand east's double. In standard methods it shows 4-4 in the majors. I've got no clue why people can't learn to just bid 1 with that hand.

Apparently I can't learn either because I play transfers here starting with double. :)

As do I. :P
Playing standard methods I implied.
Kind regards,
Harald
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