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Passes inverted minor forcing raise How forcing is forcing?

#1 User is offline   SimonFa 

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Posted 2013-January-10, 03:02

http://tinyurl.com/a574tdf

Didn't bother me in this board but for future reference how forcing is forcing for inverted minor raises?

Thanks,

Simon
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#2 User is offline   Antrax 

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Posted 2013-January-10, 05:09

I've seen that happen more than once. So often that I think it's the explanation that's wrong - I don't think GIB really plays IM by a passed hand.
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#3 User is offline   SimonFa 

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Posted 2013-January-10, 07:31

View PostAntrax, on 2013-January-10, 05:09, said:

I've seen that happen more than once. So often that I think it's the explanation that's wrong - I don't think GIB really plays IM by a passed hand.


I agree. I thinki it was jlall who said somewhere that a limited hand can't make a forcing bid.
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#4 User is offline   manudude03 

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Posted 2013-January-10, 15:22

Gib plays IM is still on I think, it just isn't forcing. I don't know why West passed that though. Think it's just a meta-rule where anything that promises 10-11 is forcing to 2N.
Wayne Somerville
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#5 User is offline   cloa513 

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Posted 2013-January-10, 18:56

Quite funny for this hand as GIB easily makes 3NT.
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#6 User is offline   pigpenz 

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Posted 2013-January-10, 19:55

I guess knowing East is a passed hand
would you bid 3NT with the west hand?

Probably with a GIB yes, since they tend to pass some good 12hcp hands
that humans have a tendency to open.

so maybe GIB is playing that since partner didnt show 11-12hcp by bidding 2NT
it downgrading its hand.
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#7 User is offline   Antrax 

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Posted 2013-January-10, 21:08

Whatever the reason, it's very consistent, so it may as well be documented or it counts as CPU :)
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#8 User is offline   pigpenz 

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Posted 2013-January-10, 21:18

by CPU to you mean card playing by underassumption
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#9 User is offline   Bbradley62 

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Posted 2013-January-10, 21:40

View Postpigpenz, on 2013-January-10, 19:55, said:

I guess knowing East is a passed hand would you bid 3NT with the west hand?
I would have opened 1NT with the West hand, valuing it at 16 points. Having not opened 1NT, I think West's 16-value is worth a 3NT bid opposite 10-11HCP.
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#10 User is offline   steve2005 

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Posted 2013-January-11, 16:14

yes can pass, as partner is passes hand but..
wouldn't 14 pts opposite 10-12 with least a 9 card fit all suits stopped, 3 T's 2 9's i wouldn't disagree with risking a 3N but at least give it a college try with 2N B-)
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#11 User is offline   pigpenz 

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Posted 2013-January-12, 10:40

True
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