BBO Discussion Forums: Balancing bid - BBO Discussion Forums

Jump to content

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

Balancing bid

Poll: Your bid (24 member(s) have cast votes)

Your bid

  1. Pass (7 votes [29.17%])

    Percentage of vote: 29.17%

  2. 1NT (16 votes [66.67%])

    Percentage of vote: 66.67%

  3. DBL (0 votes [0.00%])

    Percentage of vote: 0.00%

  4. 2C (1 votes [4.17%])

    Percentage of vote: 4.17%

  5. 2D (0 votes [0.00%])

    Percentage of vote: 0.00%

Vote Guests cannot vote

#21 User is offline   kgr 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,474
  • Joined: 2003-April-11

Posted 2008-December-14, 04:57

Thanks all for the reply.
I was the only one who choose 2♣, so it seems like I should consider 1NT without a stop.
Partners hand:
♠K75
♥A
♦854
♣K98653
Bidding:
(1H)-p-(p)-2C
(2H)-4C-(4H)-p
(p)-5C-(p)-p
(DBL)
 
5C!-1
 
 
I can find this hand in my hands. It is hand 14 in:  
http://online.bridgebase.com/myhands/hands...95&username=kgr
Question: How can I determine and copy the link to only that specific hand?
Bridge Single Dummy Program: https://github.com/k...eDummy/releases
0

#22 User is offline   655321 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,502
  • Joined: 2007-December-22

Posted 2008-December-14, 05:27

kgr, on Dec 14 2008, 05:57 AM, said:

I can find this hand in my hands. It is hand 14 in:  
http://online.bridgebase.com/myhands/hands...95&username=kgr
Question: How can I determine and copy the link to only that specific hand?

You mean like this?

Right click on the link in the Movie column, and choose 'Copy Link Location' (Firefox) or 'Copy Shortcut' (IE)

I am a 1NT bidder as South, but I don't like North's bidding here. Decide how many clubs to bid, bid that many clubs, then don't bid any more clubs later on.
That's impossible. No one can give more than one hundred percent. By definition that is the most anyone can give.
0

#23 User is offline   Hanoi5 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,083
  • Joined: 2006-August-31
  • Gender:Male
  • Location:Santiago, Chile
  • Interests:Bridge, Video Games, Languages, Travelling.

Posted 2008-December-14, 06:39

double post, sorry

View Postwyman, on 2012-May-04, 09:48, said:

Also, he rates to not have a heart void when he leads the ♥3.


View Postrbforster, on 2012-May-20, 21:04, said:

Besides playing for fun, most people also like to play bridge to win


My YouTube Channel
0

#24 User is offline   Hanoi5 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,083
  • Joined: 2006-August-31
  • Gender:Male
  • Location:Santiago, Chile
  • Interests:Bridge, Video Games, Languages, Travelling.

Posted 2008-December-14, 06:40

Well 30 was certainly a mistake (as was the previous more than 50). However after checking each deal of the 100 produced, the hand was E/W's only 40% of the time and N/S had a better contract about the other 60%. On 26 hands N/S had game (on 3 of those there was a slam), either 4♥ or 4♠ but it wasn't always easily reached, however the hand did belong to N/S. In fact in the actual hand 4♠ can be made on a non-diamond lead if North plays it or almost any lead if South is the declarer.

I still lean to pass as the best option but it would depend a bit on the opposition (would they bid on KQxx Txx xxx xxx?). This has also taught me that you cannot forget the other Major after this sort of auction (the 1NTer usually doesn't have 4 spades) and probably doubling 1NT for take-out (when you have some 'support' for spades) and responding to the double by bidding the other Major instead of giving support with only 2 (or sometimes 3) cards is the best policy.

View Postwyman, on 2012-May-04, 09:48, said:

Also, he rates to not have a heart void when he leads the ♥3.


View Postrbforster, on 2012-May-20, 21:04, said:

Besides playing for fun, most people also like to play bridge to win


My YouTube Channel
0

#25 User is offline   kgr 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,474
  • Joined: 2003-April-11

Posted 2008-December-14, 09:18

655321, on Dec 14 2008, 01:27 PM, said:

kgr, on Dec 14 2008, 05:57 AM, said:

I can find this hand in my hands. It is hand 14 in:  
http://online.bridgebase.com/myhands/hands...95&username=kgr
Question: How can I determine and copy the link to only that specific hand?

You mean like this?

Right click on the link in the Movie column, and choose 'Copy Link Location' (Firefox) or 'Copy Shortcut' (IE)

Thank you!
The hand
Bridge Single Dummy Program: https://github.com/k...eDummy/releases
0

#26 User is offline   Free 

  • mmm Duvel
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,728
  • Joined: 2003-July-30
  • Gender:Male
  • Location:Belgium
  • Interests:Duvel, Whisky

Posted 2008-December-14, 09:21

maggieb, on Dec 14 2008, 01:02 AM, said:

Free, on Dec 13 2008, 06:50 PM, said:

han, on Dec 13 2008, 07:15 PM, said:

Free makes it sound like, because he doesn't "need" a stopper (whatever that means)

If you want to bitch about poor language go to the spelling club. Everyone knows what I mean, so I guess you're just proving your intelligence here...

I don't know what your original post means.

Does it mean that just because you have an agreement that this doesn't promise a heart stopper with your favorite partner, that this hand is a nonproblem? Does it mean that if you don't have such an agreement, that this problem is "impossible" to solve?

Both of these are complete nonsense, as Han said, so I hope you meant something else!

What I meant was that bidding 1NT doesn't promise a stopper, that's all... Kgr and I are both from Belgium so I know the general 'standard' agreements in our country, which is that you need a stopper. That's why I mentioned it, not for you, not for han, not for any self proclaimed expert, but for kgr.
I never said the rest of the auction will be easy, I never said it will be difficult. But at THIS point however 1NT is no problem at all.

Quote

I was the only one who choose 2♣, so it seems like I should consider 1NT without a stop.

Looking at kgr's choice it seems that he indeed thought he needed a stopper to bid 1NT.
"It may be rude to leave to go to the bathroom, but it's downright stupid to sit there and piss yourself" - blackshoe
0

#27 User is offline   han 

  • Under bidder
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 11,797
  • Joined: 2004-July-25
  • Gender:Male
  • Location:Amsterdam, the Netherlands

Posted 2008-December-14, 11:03

Maggieb wrote it better than I could but let me add something else. I think that most of us would generally expect a stopper for 1NT and certainly few of us have a way to check after a 1NT overall (be it balancing or direct) whether we actually have a stopper. Still, almost everybody decides to bid 1NT here, so apparently we see it as the least of eviils (some more strongly than others). Generally I'd say that you will often land on your feet more often after a balancing 1NT without a stopper than after a direct 1NT without a stopper, where partner's potential stoppers will be in front of opener and vulnerable on the lead.

Free, I didn't mean to complain about your language use, I really disagreed with how I thought you meant your comment. If you post on a public forum and people disagree with what you write then they are going to comment on that, that's how forums work. In fact I would want people to comment on what I write when they disagree. If you want to write something that only krg should see and react to then you can send him a private message.
Please note: I am interested in boring, bog standard, 2/1.

- hrothgar
0

#28 User is offline   whereagles 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 14,900
  • Joined: 2004-May-11
  • Gender:Male
  • Location:Portugal
  • Interests:Everything!

Posted 2008-December-14, 11:47

han, on Dec 14 2008, 05:03 PM, said:

certainly few of us have a way to check after a 1NT overall (be it balancing or direct) whether we actually have a stopper.

Well, it's actually very simple. You don't need any mad scientist agreements: simply play "system on" and use transfers to the opening suit as stopper asks. Example:

(1♥) 1NT (pass) 2♦ = obviously, I don't have 5 hearts. The question is rather: "you kidding me with that 1NT or not?"

or

(1♠) pass (pass) 1NT
(pass) 2♥

If the opening is in a minor, you use your system's minor-suit oriented bid:

(1♦) pass (pass) 1NT
(pass) 2♠* (pass) 3♣
(pass) 3♦**

*transfer to a minor
** suit is, of course, not diamonds. Rather it asks for stop (& probably has some clubs or good 3 card major, in case pard doesn't stop the diamonds).

Another example:

(1♣) 1NT (pass) 3♣ = usually 5+ clubs, forcing. Here it's just a stop ask.

After the cue, opener is free to use mad science if he wishes. Example:

(1♠) 1NT (pass) 2♥
(pass) 2♠ = I have 1/2 a stop. Is that enough?
0

#29 User is offline   jdonn 

  • - - T98765432 AQT8
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 15,085
  • Joined: 2005-June-23
  • Gender:Male
  • Location:Las Vegas, NV

Posted 2008-December-14, 11:53

whereagles, on Dec 14 2008, 12:47 PM, said:

han, on Dec 14 2008, 05:03 PM, said:

certainly few of us have a way to check after a 1NT overall (be it balancing or direct) whether we actually have a stopper.

Well, it's actually very simple. You don't need any mad scientist agreements: simply play "system on" and use transfers to the opening suit as stopper asks.

That would certainly work for such a purpose, but most of us don't like system on after a balancing 1NT at all. It doesn't help in narrowing down the very wide range, and 5 card majors become much less common anyway after not having overcalled.
Please let me know about any questions or interest or bug reports about GIB.
0

#30 User is offline   fred 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,617
  • Joined: 2003-February-11
  • Gender:Male
  • Location:Las Vegas, USA

Posted 2008-December-14, 12:08

I think I would Pass, but I don't feel strongly about it. If you are willing to bid 1NT without a stopper (I am) then it is hard to be too critical of that call. Who I was playing against might well come into play for me here.

Being so weak in both majors is a big negative for 1NT in my view because it means there are potentially 2 cold game contracts that the opponents might reach if you balance.

That has an impact on how much you have to lose versus how much you have to gain by bidding 1NT.

I wouldn't be at all surprised if a simulation "proved" that either Pass or 1NT was the winner. It would surprise me if a simulation made 2C look good. However, it is hard to do an accurate simulation without making some serious assumptions about how the other 3 players will bid with various hands.

Keep in mind that if you are playing against strong players these days, it is more likely that East has something than that he has nothing for his Pass of his partner's opening at favorable vulnerability.

Fred Gitelman
Bridge Base Inc.
www.bridgebase.com
0

#31 User is offline   Free 

  • mmm Duvel
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,728
  • Joined: 2003-July-30
  • Gender:Male
  • Location:Belgium
  • Interests:Duvel, Whisky

Posted 2008-December-14, 12:47

han, on Dec 14 2008, 06:03 PM, said:

Free, I didn't mean to complain about your language use, I really disagreed with how I thought you meant your comment.

There's a huge difference between disagreeing with something and claiming something is ridiculous just because you "think" the poster in question forgot to type half a paragraph. But whatever...
"It may be rude to leave to go to the bathroom, but it's downright stupid to sit there and piss yourself" - blackshoe
0

#32 User is offline   whereagles 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 14,900
  • Joined: 2004-May-11
  • Gender:Male
  • Location:Portugal
  • Interests:Everything!

Posted 2008-December-14, 15:35

jdonn, on Dec 14 2008, 05:53 PM, said:

That would certainly work for such a purpose, but most of us don't like system on after a balancing 1NT at all. It doesn't help in narrowing down the very wide range, and 5 card majors become much less common anyway after not having overcalled.

After a balancing 1NT, there's less of a need for transfers than after a direct one, yes. But if you play "system on" it becomes very mnemonical.
0

#33 User is offline   Codo 

  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,373
  • Joined: 2003-March-15
  • Location:Hamburg, Germany
  • Interests:games and sports, esp. bridge,chess and (beach-)volleyball

Posted 2008-December-15, 03:03

Han, thanks for your simulation. I apologisze for not using the words you had agreed with, because they had been closer to what I thought then my own words.


For KGR: The choice really is 1 NT or pass, like Fred said. But this time, even your 2 Club bid had worked great, when your partner after his 4 club call had not gone mad and bid 5 club again. IF he judges his hand strong enough for 5, he should have bid different. But bidding 4 Club and later 5 Club in red/white is begging for a double.
Kind Regards

Roland


Sanity Check: Failure (Fluffy)
More system is not the answer...
0

  • 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