BBO Discussion Forums: atb - BBO Discussion Forums

Jump to content

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

atb

Poll: who's to blame (26 member(s) have cast votes)

who's to blame

  1. N 100% (13 votes [50.00%])

    Percentage of vote: 50.00%

  2. N 75% (6 votes [23.08%])

    Percentage of vote: 23.08%

  3. NS 50% (5 votes [19.23%])

    Percentage of vote: 19.23%

  4. S 75% (1 votes [3.85%])

    Percentage of vote: 3.85%

  5. S 100% (1 votes [3.85%])

    Percentage of vote: 3.85%

  6. 100-50 (0 votes [0.00%])

    Percentage of vote: 0.00%

  7. 50-100 (0 votes [0.00%])

    Percentage of vote: 0.00%

  8. 100-100 (0 votes [0.00%])

    Percentage of vote: 0.00%

  9. 200-200 or higher (0 votes [0.00%])

    Percentage of vote: 0.00%

Vote Guests cannot vote

#1 User is offline   gwnn 

  • Csaba the Hutt
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,027
  • Joined: 2006-June-16
  • Gender:Male
  • Interests:bye

Posted 2009-July-12, 04:54

Qxx
Ax
AKQTxx
Jx

ATx
Jxxx
xx
AQxx

1-2
2NT-3
4-4NT
5-6NT

we were the only pair out of the whole junior or girl series bidding to any other contract but 3NT.

2 is defined as SJS, 16+ with a good suit. What would you say the best definition of the bid should be?
... and I can prove it with my usual, flawless logic.
      George Carlin
0

#2 User is offline   aguahombre 

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

Posted 2009-July-12, 06:23

perhaps if the south hand is an opening bid in your style, then the bottom range for a SJS should be raised.
"Bidding Spades to show spades can work well." (Kenberg)
0

#3 User is offline   cherdanno 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,640
  • Joined: 2009-February-16

Posted 2009-July-12, 06:33

North should rather raise 2NT to 3NT. Definitely he shouldn't blast rkcb over 4D, he has a minimum SJS. This is a very basic mistake.

South might bid 3NT instead of 4D, but with xx support and two aces opposite a SJS I think that is wrong.
"Are you saying that LTC merits a more respectful dismissal?"
0

#4 User is offline   goodwintr 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 114
  • Joined: 2004-June-25

Posted 2009-July-12, 06:51

Ditto Cherdano. 2D, then 3NT, would seem to describe the hand exactly, given the stated methods.
0

#5 User is offline   kenrexford 

  • Brain Farts and Actual Farts Increasing with Age
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 9,586
  • Joined: 2005-September-21
  • Gender:Male
  • Location:Lima, Allen County, North-West-Central Ohio, USA
  • Interests:www.limadbc.blogspot.com editor/contributor

Posted 2009-July-12, 07:32

I think there are a lot of places for slow-down.

I don't think 3 is necessarily the problem bid. A plausible auction:

1-2
2NT-3
3(spade control, no heart control)-3NT(only mild interest)
Pass

When looking through the auction, this was what I would have expected with these hands, so the 4 call took me by surprise. I mean, presumably 2NT was more open than 3NT would be?
"Gibberish in, gibberish out. A trial judge, three sets of lawyers, and now three appellate judges cannot agree on what this law means. And we ask police officers, prosecutors, defense lawyers, and citizens to enforce or abide by it? The legislature continues to write unreadable statutes. Gibberish should not be enforced as law."

-P.J. Painter.
0

#6 User is offline   jmcw 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 662
  • Joined: 2008-October-15

Posted 2009-July-12, 07:53

I think both can share the blame. South had a reasonable 3 available/3. But, probably N should call 3NT at their 2nd turn. For me its 75/25
0

#7 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 2009-July-13, 03:30

Csaba,

you have many accealerators in your system but no brakes. THis will just work till the first turn.
As Arend pointed out, North MUST limit his hand. In normal methods this is easily done by a 3 NT bid at his second turn. And when 3 was the bid to show a weak hand ( I do not know your methods), the south has an easy 3 NT rebid.
Kind Regards

Roland


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

#8 User is offline   P_Marlowe 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,929
  • Joined: 2005-March-18
  • Gender:Male

Posted 2009-July-13, 04:46

Hi,

I like SJS, so no other suggestion, we play WJS, works ok as well.

1C - ok
2D - ok
2NT - ok, I would assume, that it showes a bal. hand, given that
you play 15-17, it would be either 12-14 or 18-19
I dont think the bid should be made with 5-4 and 15-17
3D - no, you have basically 17HCP and a good 6 carder, partner
already knowes 16HCP and a good 5 carder, if he has 18-19
he will move on
4D - reasonable given the control richness, still not limited
4NT - no, you dont know, if spades are open, bid 4H, this also allowes
p to clarify, if he has 12-14 or 18-19
5H - ok
6NT - ok, endplayed

=> I agree with all of South bids, and disagree with 2 of Norths bids,
hence 99% for North and 1% for South.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
0

#9 User is offline   skjaeran 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,727
  • Joined: 2006-June-05
  • Location:Oslo, Norway
  • Interests:Bridge, sports, Sci-fi, fantasy

Posted 2009-July-13, 06:10

North has a clear 3NT rebid over 2NT, there's no reason to make another slam try with this minimum hand.
Kind regards,
Harald
0

#10 User is offline   ArtK78 

  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 7,786
  • Joined: 2004-September-05
  • Gender:Male
  • Location:Galloway NJ USA
  • Interests:Bridge, Poker, participatory and spectator sports.
    Occupation - Tax Attorney in Atlantic City, NJ.

Posted 2009-July-13, 08:43

I have always believed that a strong jump shift followed by a rebid of the suit shows a 100% solid 7 card or longer suit and designates the suit as trump (I suppose it is possible that the suit might only be 6 in length, but it still must be 100% solid). So, I do not like the 3 rebid on AKQTxx.

Therefore, it seems that a 3NT rebid by North is the only reasonable rebid, and the 3 rebid is primarily responsible for getting too high on this hand.

That is not to say that South is blameless if the partnership methods allow for a strong jump shift on a hand this "weak." South should be looking to slow down the bidding.

I would prefer to give 90% to North and 10% to South, as the 3 bid was the primary reason the partnership got too high; however, of the choices provided in the poll, I choose 75% for North and 25% for South, since South is not blameless.
0

#11 User is offline   jdonn 

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

Posted 2009-July-13, 09:20

The bid I dislike most is 3. But south should bid a major over that too, not bypass 3NT.

Edit: Seeing the next post I should include 4NT in my votes, but I figured by then the damage had already been done.

Also seeing the next post, LOL at criticizing 2.
Please let me know about any questions or interest or bug reports about GIB.
0

#12 User is offline   Jlall 

  • Follower of 655321
  • PipPipPipPipPipPipPip
  • Group: Members
  • Posts: 3,293
  • Joined: 2008-December-05
  • Interests:drinking, women, bridge...what else?

Posted 2009-July-13, 09:22

4N was the worst. 2D was the second worst. 3D was the third worst. 4D was the fourth worst.
0

#13 User is offline   Cascade 

  • PipPipPipPipPipPipPipPip
  • Group: Yellows
  • Posts: 6,772
  • Joined: 2003-July-22
  • Gender:Male
  • Location:New Zealand
  • Interests:Juggling, Unicycling

Posted 2009-July-13, 14:45

Jlall, on Jul 14 2009, 03:22 AM, said:

4N was the worst. 2D was the second worst. 3D was the third worst. 4D was the fourth worst.

Disagree 2 was fine. Well it was fine assuming that this is the partnership's methods.

To me unless there was some specific agreement about 4 showing or denying extra strength then north just marched forward without ever hearing of any extra values from south.

4NT the worst

The 2nd worst depends on the methods. 3 is a candidate if this should have shown a better suit/hand. 4 is a candidate if a probe for 3NT or cue-bid in a major should have been preferred. And as stated above 2 is only bad if it violates the partnership's requirements for a jump shift.
Wayne Burrows

I believe that the USA currently hold only the World Championship For People Who Still Bid Like Your Auntie Gladys - dburn
dunno how to play 4 card majors - JLOGIC
True but I know Standard American and what better reason could I have for playing Precision? - Hideous Hog
Bidding is an estimation of probabilities SJ Simon

Page 1 of 1
  • 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