BBO Discussion Forums: judgement off? - BBO Discussion Forums

Jump to content

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

judgement off?

Poll: judgement off? (35 member(s) have cast votes)

game bonus or no game bonus?

  1. 4S all day (6 votes [17.14%] - View)

    Percentage of vote: 17.14%

  2. 4S at imps, 3S at MPs (13 votes [37.14%] - View)

    Percentage of vote: 37.14%

  3. 3S all day (16 votes [45.71%] - View)

    Percentage of vote: 45.71%

  4. i'm too fond of my pet convention which describes my hand perfectly to deign to reply under these conditions (0 votes [0.00%])

    Percentage of vote: 0.00%

Vote Guests cannot vote

#1 User is offline   wank 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,866
  • Joined: 2008-July-13

Posted 2012-February-08, 16:36



no way to invite in your methods.

partner said i was ridiculous hence the pole
0

#2 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2012-February-08, 16:41

6, 2 aces, and whatever side card partner has, I can't see a 10th trick anywhere, so 3 is fine
0

#3 User is offline   aguahombre 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 12,029
  • Joined: 2009-February-21
  • Gender:Male
  • Location:St. George, UT

Posted 2012-February-08, 16:59

If you did something other than bid 3S, lie to us and say you didn't.
"Bidding Spades to show spades can work well." (Kenberg)
0

#4 User is offline   phil_20686 

  • Scotland
  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,754
  • Joined: 2008-August-22
  • Gender:Male
  • Location:Scotland

Posted 2012-February-08, 16:59

3S and 4S both fine probably.

I mean you can certainly construct hands where 4S can make, give partner J9xH and the k of clubs or something, but feels like its some distance away. Not sure would race to criticise either.
The physics is theoretical, but the fun is real. - Sheldon Cooper
0

#5 User is offline   HighLow21 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 781
  • Joined: 2012-January-31
  • Gender:Male

Posted 2012-February-08, 17:17

It really does depend on my partner, and how well I know him; at this vulnerability it's possible we even have a trump loser! :-)

Still, I think it's reasonable to credit partner with KJ-sixth in . That plus two aces yields 8, and partner is likely to have some other honor that can be set up for a trick. That's 9. 10th can come from:
(1) An undisclosed 7th spade (compensating for the obviously poorish suit for the weak 2-bid)
(2) Another honor worthy of a trick (for example, partner might be able to get 3 heart tricks with QJ(x) there).
(3) A length trick in hearts.
(4) A length trick in declarer's hand (or a ruff in dummy) if partner has any 4 or more clubs. This is especially promising whenever trumps are 2-2.
(5) An unlikely misdefence--> but definitely more likely if RHO has a decent hand with gaps and opens with the wrong gappy suit.

All in, fair chances for number 10 even opposite a minimum NV 2. I would not push to a thin game at matchpoints, but I think it's a winner at IMPs.

There is another benefit to this bid, however... what if spades divide 3-1? Then the opponents may be able to make a 4-level contract, and if there is a spade void, 5-level is feasible. They may phantom sac in 5. Granted, if the opponents do bid 5 over 4, it may be unbreakable; but it's also possible that neither contract is making.

Also, if their best fit is actually clubs or hearts, they probably won't find it over 4.

Finally, they're not likely to double you in 4 with no spade tricks and at most one ace, so down 2 undoubled is likely to be your worst possible result (barring a making 5 in spite of your game bid), and it's slightly better than giving up 4 of a minor or, egad, much better than 4 making!**

**A caveat: opponents may be more likely to double you speculatively at MP where the cost of a bad double is not enormous. Yet another argument in favor of a conservative 3 at MP.
There is a big difference between a good decision and a good result. Let's keep our posts about good decisions rather than "gotcha" results!
0

#6 User is offline   bluecalm 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,555
  • Joined: 2007-January-22

Posted 2012-February-08, 17:17

I think 4 is winning bid opposite reasonably sound 2S (which means always 6 cards and no KJTxxx and out or stuff like that).
Even if it doesn't make 50% of the time which it might they might compete or we might steal their 130 in 4.
I am glad you posted it because I would never consider 4S but once forced to think about it (ie. deal hands and looks at many of them) I can now see the light :)
0

#7 User is offline   MrAce 

  • VIP Member
  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,971
  • Joined: 2009-November-14
  • Gender:Male
  • Location:Houston, TX

Posted 2012-February-08, 17:30

4 of course at imps. We have prime cards.

It never works good saying that 6+2 aces makes 8.

Kxxxxx
x
xx
QJTx

And i would like to be in game at imps. Sometimes pd can table something better than this too.

EDIT: In fact give pd a stiff, any stiff works for the hand we hold and give him a side Q or K we almost always have a shot at game. And those are all minimum hands with K 6th and side Q and nothing more. As i said there are times pd will have an ok or a good preempt too unless you agreed that 1st seat preempts can NOT be good (which is an inferior agreement imo)

Even when he tables 6331 hands

KT9xxx
QJx
xxx
x

We have a good shot.
"Genius has its own limitations, however stupidity has no such boundaries!"
"It's only when a mosquito lands on your testicles that you realize there is always a way to solve problems without using violence!"

"Well to be perfectly honest, in my humble opinion, of course without offending anyone who thinks differently from my point of view, but also by looking into this matter in a different perspective and without being condemning of one's view's and by trying to make it objectified, and by considering each and every one's valid opinion, I honestly believe that I completely forgot what I was going to say."





0

#8 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2012-February-08, 18:01

View PostMrAce, on 2012-February-08, 17:30, said:

EDIT: In fact give pd a stiff, any stiff works for the hand we hold and give him a side Q or K we almost always have a shot at game. And those are all minimum hands with K 6th and side Q and nothing more. As i said there are times pd will have an ok or a good preempt too unless you agreed that 1st seat preempts can NOT be good (which is an inferior agreement imo)


KJ10xxx
Kxx
x
xxx

what is your shot at game? missdefence and a lucky heart lie out? and I didn't cherry pick a heart stiff.
0

#9 User is offline   MrAce 

  • VIP Member
  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,971
  • Joined: 2009-November-14
  • Gender:Male
  • Location:Houston, TX

Posted 2012-February-08, 18:14

View PostFluffy, on 2012-February-08, 18:01, said:

KJ10xxx
Kxx
x
xxx

what is your shot at game? missdefence and a lucky heart lie out? and I didn't cherry pick a heart stiff.


Yes, if pd has this hand and opponents defend it well i go down.

I dont even understand what you mean by misdefend ? This is not an easy hand to defend.

-They need to stop playing more than once and switch or i can make when 3-3 or 3-3 if i can guess which one is.

-If they swittch which suit will they switch to ? Assume they switched to , i duck and make again if 3-3
-If they switch to , better be 4-2 for them or i can make if 3-3 .

In fact it is undefeatable if i have friendly and breaks, if not it is not a picnic walk defense.

Now having said this about a 6331 hand lets cherry pick a stiff. Is it gonna be bad really ?

Kxxxxx
x
xxx
QJT

As i said there is no singleton that pd may hold which is bad for our hand. And there are also 6-4 hands and there are also good hands in regards to hcp. Of course game is not guaranteed and i predict from the OP that it went down. But i would almost always bid 4 with these prime cards and xxx at imps.
"Genius has its own limitations, however stupidity has no such boundaries!"
"It's only when a mosquito lands on your testicles that you realize there is always a way to solve problems without using violence!"

"Well to be perfectly honest, in my humble opinion, of course without offending anyone who thinks differently from my point of view, but also by looking into this matter in a different perspective and without being condemning of one's view's and by trying to make it objectified, and by considering each and every one's valid opinion, I honestly believe that I completely forgot what I was going to say."





0

#10 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2012-February-08, 18:29

they will switch to clubs, good defenders will know that suit doesn't break 3-3 :), well, not for declarer at least
1

#11 User is online   mikeh 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,145
  • Joined: 2005-June-15
  • Gender:Male
  • Location:Canada
  • Interests:Bridge, golf, wine (red), cooking, reading eclectically but insatiably, travelling, making bad posts.

Posted 2012-February-08, 18:35

Interesting hand given the current thread on LTC. While I don't use LTC as a main valuation method, it confirms my gut assessment.

A reasonable opening bid has a LTC of 7....indeed, one of the areas I use it is when I am thinking about a 1 bid or a 2 bid on a 6 card major hand.

A reasonable 2 bid has a LTC of 8: AKJxxx xxx x xxx is a sound weak two even for the conservatives amongst us and it's LTC is 8. KJ10xxx Kxx x xxx is also 8, and so on.

We have a LTC of 7.....I think it is appropriate to count the spade AQx as no losers opposite a 1st seat weak 2 bid, but it your partnership thinks nothing of opening on Jxxxxx, then we have a LTC of 8.

Assuming a combined LTC of 15, we rate to take 9 tricks.

Obviously he could hold a better hand: KJ10xxx xxx x KQx is a LTC of 7 and now the LTC correctly predicts 10 tricks. Were we to exchange one of our black Aces for one of those black Kings, he'd open 1 and we'd always bid game.

Red v white, imps, I bid game because he rates to hold at least a decent weak 2 bid, and I'd expect to make 10 tricks enough of the time to make the gamble good....especially since no-one can possibly double when I hold 3 Aces and the trump Q.

Otherwise I bid 3.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari
0

#12 User is offline   gszes 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,664
  • Joined: 2011-February-12

Posted 2012-February-08, 18:41

makes perfect sense to try 4s at imps
you should come out ahead in the long run,
But (if its invitational) I would have no
problems if p bid 3s here.

At MP I am not so sure. As long as we play 3s
as invitational (and not just blocking) I
have no problem bidding 3s here. I need some
kind of extra juice from p to make game and
I am more than happy inviting and letting
p decide if their hand is good or not.

If 3s is blocking vs invitational (hardly uncommon)
we have a problem and I would have to bid 4s
just because it might still be better than
them making 3d (assuming no x).

getting p involved in the decision making
process has a tendency to work far better
than merely guessing.
0

#13 User is offline   wank 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,866
  • Joined: 2008-July-13

Posted 2012-February-08, 20:17

well i bid 4.

after i saw a fairly even split in the results on this thread, i told partner that it evidently wasn't so clearly ridiculous as he thought, but he was a little confused - apparently, when he wrote, "sorry 4s was a wank", it was a typo as he was meaning to apologise for his own 2 spade opener (i thought the 'sorry' in his message was some sort of cute humility for criticising my bidding lol).
0

#14 User is offline   nige1 

  • 5-level belongs to me
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 9,128
  • Joined: 2004-August-30
  • Gender:Male
  • Location:Glasgow Scotland
  • Interests:Poems Computers

Posted 2012-February-08, 20:20



wank asks "no way to invite in your methods. partner said i was ridiculous hence the poll"

IMO (assuming imp scoring) 4 = 10, 4 = 9, 3 = 8.
This assumes that 4 shows only a high-card raise in the first instance. It could be a slam-going but, with a slam-suitable hand, partner is expected to board the last train with 4 rather than bid above 4. Without that special understanding I agree with MRAce's 4.

0

#15 User is offline   quiddity 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,099
  • Joined: 2008-November-21

Posted 2012-February-08, 20:39

I'd just bid 3 but my partners won't always have a 6-card suit.
0

#16 User is offline   MrAce 

  • VIP Member
  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,971
  • Joined: 2009-November-14
  • Gender:Male
  • Location:Houston, TX

Posted 2012-February-08, 20:52

View Postquiddity, on 2012-February-08, 20:39, said:

I'd just bid 3 but my partners won't always have a 6-card suit.



3 is perfectly fine for me. I personally choose 4 but i dont understand the reaction of Wank's pd, as well as some replies here which implies that 4 is not an option. At imps i would think it is hell of an option whether u wld choose 3 or 4.
"Genius has its own limitations, however stupidity has no such boundaries!"
"It's only when a mosquito lands on your testicles that you realize there is always a way to solve problems without using violence!"

"Well to be perfectly honest, in my humble opinion, of course without offending anyone who thinks differently from my point of view, but also by looking into this matter in a different perspective and without being condemning of one's view's and by trying to make it objectified, and by considering each and every one's valid opinion, I honestly believe that I completely forgot what I was going to say."





0

#17 User is offline   inquiry 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Admin
  • Posts: 14,566
  • Joined: 2003-February-13
  • Gender:Male
  • Location:Amelia Island, FL
  • Interests:Bridge, what else?

Posted 2012-February-08, 21:46

I am not overjoyed with the poll choices. Let me answer the poll with words.

At imps, vulnerable, I would always bid 4. For surely the chances of game are great enough for that. The poll choice that mentions imps makes it imps versus MP without mention of vulnerability.

I actually think the chance of making 4 are at worst 50%, so in fact, here I would bid 4 always. Someone could run simulations with east having at least five diamonds, and not four hearts, and enough hcp (and diamond quality) to overcall, and south with six spades -- and for me, at least KT, and five to 10 hcp (I open 1 with 11 hcp), to settle this question. But, other than vul at imps, I wouldn't object if my partner holding this hand bid only 3, but I would not be too accepting of a complaint about my choice to bid four.
--Ben--

#18 User is offline   rduran1216 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 815
  • Joined: 2009-August-31

Posted 2012-February-08, 22:47

4S is extremely pushy IMO

KJ10xxx
x
Qxx
Kxx

has absolutely no play for 4S. Assuming opponents will misdefend is no justification for a call. Lots of people screw up defense, but there's a huge market of hands here where 4S has no chance in hell, none.

3S regardless of scoring.
Aaron Jones Unit 557

www.longbeachbridge.com
0

#19 User is offline   Trinidad 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,531
  • Joined: 2005-October-09
  • Location:Netherlands

Posted 2012-February-09, 06:04

View Postrduran1216, on 2012-February-08, 22:47, said:

Assuming opponents will misdefend is no justification for a call.

Wow, what an Unlucky Expert / Futile Willie statement! I am sure that Mr. Smug would bid game if he can foresee that the opps are likely to misdefend the hand and let the contract slip through.

I would rather be in a contract that should be beaten in theory but makes in practice than in one that I should make in theory but where I would go down in practice. And I am certainly not ashamed of that. Perfect bridge is for losers!

Rik
I want my opponents to leave my table with a smile on their face and without matchpoints on their score card - in that order.
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
0

#20 User is offline   Phil 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,092
  • Joined: 2008-December-11
  • Gender:Male
  • Location:North Texas, USA
  • Interests:Mountain Biking

Posted 2012-February-09, 10:22

I cannot resist 3.

When partner supports hearts, we have a better shot of an additional trick in the suit, and obviously go back to 4. The windfall comes in when partner bids 3N, which my hand screams for.

Over 3, I'll pass at MPs, but bid game at IMPs.
Hi y'all!

Winner - BBO Challenge bracket #6 - February, 2017.
1

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users