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7-0-5-1 Distribution: what to you open?

#1 User is offline   shaky44 

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Posted 2016-December-21, 16:36

Instant tournament on BridgeBase, matchpoints, both vulnerable. Three passes to you, what do you open?

KQJxxxx
-
AKQxx
x
0

#2 User is offline   Tramticket 

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Posted 2016-December-21, 18:26

4NT ask for specific aces.
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#3 User is online   smerriman 

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Posted 2016-December-21, 18:29

View PostTramticket, on 2016-December-21, 18:26, said:

4NT ask for specific aces.

Wouldn't have that meaning in an Instant Tournament.

I would open 2, myself.
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#4 User is offline   Cyberyeti 

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Posted 2016-December-21, 18:38

View Postsmerriman, on 2016-December-21, 18:29, said:

Wouldn't have that meaning in an Instant Tournament.

I would open 2, myself.


Really ? I thought that's been universal since about 1950.

The problem is that you don't know what to do if partner shows 2 as the follow ups are not universal.
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#5 User is offline   Jinksy 

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Posted 2016-December-21, 18:42

Not going near 2. 1 seems fine unless you rate P to know what the 4N opening is.
The "4 is a transfer to 4" award goes to Jinksy - PhilKing
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#6 User is online   smerriman 

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Posted 2016-December-21, 21:53

View PostCyberyeti, on 2016-December-21, 18:38, said:

Really ? I thought that's been universal since about 1950.

Instant Tournament = playing with GIB. It doesn't even have a description, so is probably undefined - looks like GIB passes regardless of what it holds.
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#7 User is offline   shaky44 

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Posted 2016-December-22, 01:08

View PostJinksy, on 2016-December-21, 18:42, said:

Not going near 2. 1 seems fine unless you rate P to know what the 4N opening is.


When playing the hand, I dismissed 1 because partner could pass you with hands that are cold for 6, much less 4, such as:

xx
xxxxx
xxx
Axx


Maybe I shouldn't be afraid to make a non-forcing opening below game, but all you need from partner is 2+ low spades and 2+ low diamonds and 4 makes.

I guess the risk that opening 1 has is that partner has very little and the risk with 2 is that partner is relatively strong (8+HCP).
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#8 User is offline   eagles123 

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Posted 2016-December-22, 04:48

View Postshaky44, on 2016-December-22, 01:08, said:

When playing the hand, I dismissed 1 because partner could pass you with hands that are cold for 6, much less 4, such as:

xx
xxxxx
xxx
Axx


Maybe I shouldn't be afraid to make a non-forcing opening below game, but all you need from partner is 2+ low spades and 2+ low diamonds and 4 makes.

I guess the risk that opening 1 has is that partner has very little and the risk with 2 is that partner is relatively strong (8+HCP).


I think the chances of it going all pass when we've got a wildly distributional hand like this are extremely remote. I'd rather take that small risk by opening 1s than imo totally misbidding our hand by opening 2C
"definitely that's what I like to play when I'm playing standard - I want to be able to bid diamonds because bidding good suits is important in bridge" - Meckstroth's opinion on weak 2 diamond
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#9 User is offline   msjennifer 

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Posted 2016-December-22, 05:49

We open 1S as there are hardly any chances of it being passed out since this hand contains just 15 HCP and there are 25 HCP out.Hence there are no fears of that.On the second round we jump to 4D which asks for specific aces (we have this available since in our system since opener never makes a splinter bid)
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#10 User is offline   steve2005 

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Posted 2016-December-22, 07:01

View Postmsjennifer, on 2016-December-22, 05:49, said:

We open 1S as there are hardly any chances of it being passed out since this hand contains just 15 HCP and there are 25 HCP out.Hence there are no fears of that.On the second round we jump to 4D which asks for specific aces (we have this available since in our system since opener never makes a splinter bid)

Where do people come up with these conventions out of the blue? 4 asking for specific aces nobody on BBO will recognise.
Sarcasm is a state of mind
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#11 User is offline   JmBrPotter 

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Posted 2016-December-22, 08:43

View Postshaky44, on 2016-December-21, 16:36, said:

Instant tournament on BridgeBase, matchpoints, both vulnerable. Three passes to you, what do you open?

KQJxxxx
-
AKQxx
x


As mentioned earlier, if partner is so weak as to pass 1, one of the opponents would have opened. Thus, open 1 and follow partners likely 1NT, 2, or 2 response with a natural strong jump shift in s and a rebid. That should get you to a spade game when there's no slam. When partner has the A, you should reach 6. If you have room for some cue bidding, you might discover the black bullets in partner's hand and bid the grand.

There is some risk that you may end defending a high level heart of club contract going down not very far. That risk suggests a more abrupt approach, but I'm sticking with open 1 and jump-shift into s.
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#12 User is offline   nige1 

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Posted 2016-December-22, 08:52

View Postsmerriman, on 2016-December-21, 21:53, said:

Instant Tournament = playing with GIB. It doesn't even have a description, so is probably undefined - looks like GIB passes regardless of what it holds.
That accords with my experience: when I've mistakenly clicked some high-level opener, for example 5N, Gib just passed.
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#13 User is offline   Caitlynne 

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Posted 2016-December-22, 10:37

First choice: 1S
Second choice: 1S
Third choice: 1S
Gun to head with instruction that 1S is prohibited: 1S

Why?

When you have a freaky distributional hand and you would be shocked if the auction did not become competitive, you need to start getting your suits in ASAP. NEVER 2C. NEVER!!!!
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#14 User is offline   Kaitlyn S 

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Posted 2016-December-22, 11:41

I have a rule that I don't open 2C unless I'm virtually certain I can defeat a small slam bid by the opponents when their distribution isn't unexpected. Here, if one opponent has a singleton spade and the other a singleton diamond, they could easily make 6H so that precludes a 2C opener.

If it goes 1S passed out, which is very unlikely, I'll pay off. I have 15 HCP and partner has 5 or less (possibly including points for length.) Nobody opened. Say the HCP are 11-4-10. Is he person in pass-out seat who is likely short in spades really going to be clairvoyant enough to pass 1S?
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#15 User is offline   Cyberyeti 

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Posted 2016-December-22, 13:33

I would ask the question "what hands that GIB passes originally does it overcall 2 with" ?

The danger opening 2 is that the auction is at 5 before you bid again, if GIB almost never bids here, the unopposed auction should work out well. I wouldn't open 2 against human opps.
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#16 User is offline   Phil 

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Posted 2016-December-22, 14:09

I doubt 2C will trigger the start of the apocalypse and I wouldnt criticize my pard for making the call but no one I know actually would.
Hi y'all!

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#17 User is offline   johnu 

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Posted 2016-December-22, 15:29

The problem with opening 2 is that GIB has no sense of humor and will put you in a small or grand slam with a smattering of non fitting points.
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#18 User is online   smerriman 

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Posted 2016-December-22, 18:08

View PostCyberyeti, on 2016-December-22, 13:33, said:

I would ask the question "what hands that GIB passes originally does it overcall 2 with" ?


That was what I was thinking. With two passed hands, I can't think of any hand GIB would compete with; while if you open 1, the auction may well be at 4 before you get another turn to bid. So some of the suggestions above about interference don't seem to make sense (or missed the fact that this was an Instant Tournament - they make sense for human opponents).

There is a risk that GIB will overbid, but not a huge one - you normally get chances to take control of the auction.
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#19 User is offline   hrothgar 

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Posted 2016-December-22, 18:24

View Postshaky44, on 2016-December-21, 16:36, said:

Instant tournament on BridgeBase, matchpoints, both vulnerable. Three passes to you, what do you open?

KQJxxxx
-
AKQxx
x


You're playing with GIB

You're goal is to minimize the chance that something stupid happens.
Just open 4S and be done with it.

Yes, you'll get a bad score if partner has two bullets...

On average, you'll score well
Alderaan delenda est
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#20 User is offline   Kaitlyn S 

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Posted 2016-December-22, 20:49

View Posthrothgar, on 2016-December-22, 18:24, said:

You're playing with GIB

You're goal is to minimize the chance that something stupid happens.
Just open 4S and be done with it.

Yes, you'll get a bad score if partner has two bullets...

On average, you'll score well
Sometimes you'll get a bad score if partner has one bullet.

On the other hand, are you playing with the reasonable GIB or the clueless one?
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