BBO Discussion Forums: Possible Rule Addition - BBO Discussion Forums

Jump to content

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

Possible Rule Addition

#1 User is offline   rogerclee 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,214
  • Joined: 2007-December-16
  • Location:Pasadena, CA

Posted 2010-December-14, 17:26

GIB cannot pull 6NT to 7 of a suit.
1

#2 User is offline   JLOGIC 

  • 2011 Poster of The Year winner
  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,002
  • Joined: 2010-July-08
  • Gender:Male

Posted 2010-December-15, 02:42

amen
2

#3 User is offline   Bbradley62 

  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,542
  • Joined: 2010-February-01
  • Gender:Male
  • Location:Brooklyn, NY, USA

Posted 2010-December-15, 13:44

Sorry, but there are so many interesting explanations in this auction...



The explanation of 3 is that it shows a concentration of values in (at least 6 of the 15 8421 points). Apparently, it says absolutely nothing about shape (because it's still only 3+D) and absolutely nothing about strength (because it's still 11-21HCP and 12-22 total points).

The explanation of 3 is "Solid S; maximum -- 2-D; solid 6-card S; 17+ total points". Is there a definition of "solid"? Can it be KQJT98? Why should this bid show a 2-D? Surely we wouldn't raise D with three of them when opener has only shown three of them. In what way is this "maximum" if it's 17+ total points but the 2 bid was also 17+ total points?

4 is GIB's infamous Help Suit Slam Try.

4 says it shows 8+ in 8421 points. Could it not be first-round control in the form of a void? Does it say anything about diamond help, since it's following the HSST?

What is the purpose of 5? The explanation is that it shows 2+S (presumably enough to play opposite South's six solid), with 5- 8421 points in S. We also know that North has 14-22 total points, and South has 19+, so we should certainly know that we're going to slam. What would 4 have been instead of 5, since we shouldn't be signing off there with 14+ opposite 19+?

6 says it shows 8+ in 8421 points. Echoing the 4 bid above, it seems reasonable that it could also be first-round control in the form of a void.

7: It's not clear to me that Roger's rule should be absolute, but it is clear to me that GIB cannot pull 6NT to 7 of a suit unless he knows for sure that his side has first-round control of all four suits.
0

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