BBO Discussion Forums: GIB doesn't seem to recognize normal bidding situation - BBO Discussion Forums

Jump to content

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

GIB doesn't seem to recognize normal bidding situation

#1 User is offline   wbartley 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 290
  • Joined: 2010-July-23

Posted 2017-December-03, 16:13



This is an entirely normal trap pass situation that GIB doesn't seem to recognize.
0

#2 User is offline   manudude03 

  • - - A AKQJT9876543
  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,614
  • Joined: 2007-October-02
  • Gender:Male

Posted 2017-December-03, 17:09

This is one that really needs discussion, I have seen it played both ways, or even as a 2-way.
Wayne Somerville
0

#3 User is offline   steve2005 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,163
  • Joined: 2010-April-22
  • Gender:Male
  • Location:Hamilton, Canada
  • Interests:Bridge duh!

Posted 2017-December-03, 17:11

What did the description of 1NT X show?
Sarcasm is a state of mind
0

#4 User is offline   virgosrock 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 782
  • Joined: 2015-April-07

Posted 2017-December-03, 18:24

View Postwbartley, on 2017-December-03, 16:13, said:



This is an entirely normal trap pass situation that GIB doesn't seem to recognize.


"normal?" "GIBBO?" Bet in GIBBO system notes it is a normal takeout double.
It has no sense of negative inferences.

vrock
0

#5 User is offline   wbartley 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 290
  • Joined: 2010-July-23

Posted 2017-December-04, 14:10

With 1NT showing no fit, there is no other reasonable treatment. This is a clear cut situation of a business double asking for a spade lead.
0

#6 User is offline   virgosrock 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 782
  • Joined: 2015-April-07

Posted 2017-December-04, 16:49

View Postwbartley, on 2017-December-04, 14:10, said:

With 1NT showing no fit, there is no other reasonable treatment. This is a clear cut situation of a business double asking for a spade lead.


1c/1d/1h-1s-1nt for example by opps and then p-p-x in GIB World asks for spade lead. If 1NT forcing the x is takeout. If not forcing it is not defined since GIBBO won't understand it.

vrock
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