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competitive auction2

#1 User is offline   jillybean 

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Posted 2007-September-09, 23:29

What would you bid here please, and why if there is any thinking invloved :)

Hand1:

Dealer: North
Vul: None
Scoring: IMP
JT654
4
AJT87
Q5


West North East South

 -     Pass  Pass  Pass
 2    Pass  Pass  ?
 


Hand2:


Dealer: North
Vul: NS
Scoring: IMP
AJT9
T7
QJ853
A3


West North East South

 -     Pass  1    ?
 


Hand3:

Dealer: West
Vul: NS
Scoring: IMP
2
A54
AKQ54
QJ85


West North East South

 1NT   Pass  Pass   

"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
“Let me put it in words you might understand,” he said. “Mr. Trump, f–k off!” Anders Vistisen
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#2 User is online   P_Marlowe 

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Posted 2007-September-10, 00:52

#1 Pass.
Partner was not able to open, and
you are broke as well.

#2 Pass, but I can live with 2D or 1S.

#3 Pass, for most peoble 2C and 2D are
artificial, i.e. you cant play 2m, and
why should one play on the 3 level?
If partner has something, they go down,
if not we go down at the 3 level.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
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#3 Guest_Jlall_*

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Posted 2007-September-10, 00:55

1) 2S, gotta compete with a stiff heart and 5-5.

2) X, gotta get in there.

3) depends on your system
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#4 User is offline   jillybean 

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Posted 2007-September-10, 00:59

3) No agreements over 1nt so errr, natural.
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
“Let me put it in words you might understand,” he said. “Mr. Trump, f–k off!” Anders Vistisen
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#5 Guest_Jlall_*

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Posted 2007-September-10, 01:59

jillybean2, on Sep 10 2007, 01:59 AM, said:

3) No agreements over 1nt so errr, natural.

I would smack them off I guess, 2D is certainly reasonable too.
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#6 User is offline   Mr. Dodgy 

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Posted 2007-September-10, 02:28

1. 2. ditto jlall

2. 2 then ?s, but I play a kinda funny overcall structure.

3. indeed depends on methods, my preference is Penalty Double.
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#7 User is offline   Codo 

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Posted 2007-September-10, 03:28

1. pass against most, 2 Spade against good opps (they had bid more if they had a chance to make 4).

2. raptor 1 NT if avaiable, but x else

3. 2 , x second choice
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Roland


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More system is not the answer...
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#8 User is offline   whereagles 

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Posted 2007-September-10, 06:45

1. Since pard is a passed hand, I'll pass as well. Could be very wrong (we might be cold for 4), but I'm willing to risk that.

2. Dbl. Better to get in early, despite a slight shape distortion, than to guess later.

3. Dbl or 2, depending on how pard is with his leads :P
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#9 User is offline   jtfanclub 

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Posted 2007-September-10, 07:44

jillybean2, on Sep 10 2007, 12:29 AM, said:

What would you bid here please, and why if there is any thinking invloved :P

Hand1:
Scoring: IMP


Hand2:

Scoring: IMP


Hand3:
Scoring: IMP

Hand 1- 2. I'm a passed hand, so partner won't get frisky. If I was not a passed hand, I'd probably pass it out.

Hand 2- X, but only because partner's a passed hand. If he wasn't, I'd probably just overcall 1.

Hand 3- OK, I give up. Whether I X or bid 2, they're going to bid 2 of a major (I only have 4 cards in the majors, after all). I can't imagine that we have game. So I'll take my 150 or 200 and go home.

After

1NT P P X
P.. P XX P
2 P P

Now what? Do I really like 2 doubled?
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#10 User is offline   han 

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Posted 2007-September-10, 08:22

1. Clear 2S.

2. Double, second choice 1S.

3. Double.
Please note: I am interested in boring, bog standard, 2/1.

- hrothgar
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#11 User is offline   jillybean 

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Posted 2007-September-10, 09:04

Thanks for the replies, here are the full hands.

Hand1: I did bid 2 and partner left me there, bottom board.


Scoring: IMP


West North East South

 -     Pass  Pass  Pass
 2    Pass  Pass  2
 Pass  Pass  Pass  




Hand2: I tried 'michaels' and the auction went awry. Must to remember to double here! I have been using double to show support for all other suits or a hand too strong for a simple overcall.


Scoring: IMP


West North East South

 -     Pass  1    2
 Pass  3    Pass  3
 3    3NT   Pass  Pass
 Dbl   Pass  Pass  Pass
 



Hand3 : I did bid 2

Instead if I

jlall said:

smack them off
I would double?


Scoring: IMP


West North East South

 1NT   Pass  Pass  2
 Dbl   Pass  Pass  Pass
 

"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
“Let me put it in words you might understand,” he said. “Mr. Trump, f–k off!” Anders Vistisen
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#12 User is offline   SoTired 

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Posted 2007-September-10, 09:08

At IMPS, you fight for the partial with a slight different purpose than at MP. At MP, a lower negative score makes a big difference and all boards count the same, so you might risk a rare disaster to turn a -140 into a -100. At IMPS, you only care about positive score when partials are involved. The size of the positive or negative score makes little difference. For example, -140 vs -100 is only 1 IMP difference, but -140 vs +50 is a 5 IMP difference.
-110 vs +110 is 6 IMPS.

Now compare that to -140 vs -500 (a disaster struck) is 12 IMPS. So all you need is a 2 to 1 ratio for common IMP partial swings vs rare disasters to make it a good deal. So we bid in these cases not because there might be a game, but to fight for the partial that we might make, hoping to turn a negative score into a positive one.


1. 2S. Fighting for the partial. We have an excellent offensive hand and must compete for the partial. Plus, maybe partner has a stack of hearts and 3H is not making, while 2H makes.

2. X, 2D, 1S. A good hand has to compete. This is a perfect hand for a takeout dbl playing "equal level conversion." If partner bids 2C, we can bid 2D showing no additional strength. Even not playing ELC, we can double and hope partner has 5 for a 2C bid.

3. X, although 2D might work better. 2D works better if opps run to 2M, because then we can bid 3C.
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#13 User is offline   SoTired 

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Posted 2007-September-10, 09:12

You got in trouble in #2, because your "partner" chose twice not to bid spades.
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#14 User is online   P_Marlowe 

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Posted 2007-September-10, 10:03


With kind regards
Uwe Gebhardt (P_Marlowe)
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#15 Guest_Jlall_*

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Posted 2007-September-10, 11:13

Jilly, the first exceptions to normal t/o Xing shapes you will learn are 4225 and 4333.

When they open 1M and you have 4 of the other major and 5 of a minor and 2-2 and about an opening bid I would recommend almost always doubling (though obviously with xx xxxx AKQJx Kx I would overcall 2D).

A lot of people would not agree with me but in my experience it works well and is what most experts are doing. The reason is that overcalling in the minor often risks missing a fit in the major (your most likely game), and is significantly more dangerous than starting with a double.

Saying you have to play ELC to X with this shape is silly. You just gamble that partner isn't going to hang you in your 2 card minor. Sure you may wind up at the 3 level in a 5-2 fit, but worse things have happened. You may even end up in a 4-2 fit at the 2 level, but that is really unlikely. Consider what has to happen. Partner needs a hand that can't bid 1N, and that doesn't have 4 of the other major, exactly 4 of the minor and your opponents need to just stop bidding. If your opponents have just stopped bidding that means partner has at least 4 of their suit, and some values, and... it's beginning to sound like he has a 1N bid. In my experience you will very rarely land in a 4-2 fit at the 2 level here.

All this being said, the hand in the original post has marginal values and marginal shape so if you passed I would not criticize you (even though that is not my style at all), but I would say doubling is significantly better than any other possible bid you could make.

Another shape to look out for is 4342, eg KQxx xxx AJxx KJ. If your opps open 1H you need to be doubling with this hand. Also 4333 eg AKxx xxx KJx Kxx, you need to X 1H.

One final note, don't get this confused with doubling 1 of a minor with a doubleton major (which I would never do without the 18+ hand type).
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#16 Guest_Jlall_*

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Posted 2007-September-10, 11:17

On a seperate note, I think partner is supposed to bid 2N after the 2S balance over which you can bid 3D. This may have a lot to do with your style in third seat though (Could you pass with a 1 suiter in spades and then come in?)
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#17 User is offline   jillybean 

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Posted 2007-September-10, 11:41

What is ELC?
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
“Let me put it in words you might understand,” he said. “Mr. Trump, f–k off!” Anders Vistisen
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#18 User is offline   jillybean 

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Posted 2007-September-10, 11:46

Jlall, on Sep 10 2007, 10:17 AM, said:

On a seperate note, I think partner is supposed to bid 2N after the 2S balance over which you can bid 3D. This may have a lot to do with your style in third seat though (Could you pass with a 1 suiter in spades and then come in?)

I do not have any agreements over 2 here. 2nt says I don't like your suit and asks opener for a second suit?
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
“Let me put it in words you might understand,” he said. “Mr. Trump, f–k off!” Anders Vistisen
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#19 Guest_Jlall_*

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Posted 2007-September-10, 11:47

jillybean2, on Sep 10 2007, 12:46 PM, said:

Jlall, on Sep 10 2007, 10:17 AM, said:

On a seperate note, I think partner is supposed to bid 2N after the 2S balance over which you can bid 3D. This may have a lot to do with your style in third seat though (Could you pass with a 1 suiter in spades and then come in?)

I do not have any agreements over 2 here. 2nt says I don't like your suit and asks opener for a second suit?

I don't know, was just throwing it out there as a thought. I have never discussed or seen this auction
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#20 User is offline   SoTired 

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Posted 2007-September-10, 11:49

ELC = equal level conversion. A convention that if takeout dbler corrects the cheapest takeout suit to the next suit up at the same level, it does not show any extra strength.

Examples playing this convention:
1H X p 2C 2D = 4s and 5+d, min
1D X p 2C 2H = 4s and 5+h, min

Justine is saying that with an opening hand with 4 cards in the other major and 52 or 42 in the minors, he makes a takeout dbl even if not playing ELC.

Play this rule: A takeout dbl promises an opening bid and 3+ cards in unbid majors. That's it.
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