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Two problems, One hand

#1 User is offline   BunnyGo 

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Posted 2011-October-21, 13:25

http://tinyurl.com/3r77bcc

Problem 1: Why not just bid 2?

Problem 2: I played this during an ACBL match. I immediately created the link from the "Results" column. I delayed posting it here because I realized other people were playing the same hand right now. However, this seems to be a problem in security that people can easily discuss and export the hands with a DD solver while the event is still going.
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#2 User is offline   georgi 

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Posted 2011-October-21, 15:23

View PostBunnyGo, on 2011-October-21, 13:25, said:

http://tinyurl.com/3r77bcc

Problem 1: Why not just bid 2?


953 Q87 KT942 92 has 6TP

1 - 2 - is 7-12TP

while 1NT is 6-12.

That 1TP made GIB to seed as 1NT and then to return back to 2.

#3 User is offline   BunnyGo 

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Posted 2011-October-21, 15:42

View Postgeorgi, on 2011-October-21, 15:23, said:

953 Q87 KT942 92 has 6TP

1 - 2 - is 7-12TP

while 1NT is 6-12.

That 1TP made GIB to seed as 1NT and then to return back to 2.


Ok, so not a bug. Maybe worth considering changing the definition of 2 to go as low as 1NT goes?
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#4 User is offline   barmar 

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Posted 2011-October-23, 12:58

This is a pretty standard sequence. It's more common with partnerships that play constructive raises, but even with normal raises this is how one shows a really minimum 3-card raise.

I've also seen GIB do this with 3-4 HCP and 4-card support.

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