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order of suits

#1 User is offline   1eyedjack 

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Posted 2015-March-29, 04:52



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Seems strange to show H before S. Particularly as according to the explanation he is supposed to have a 6th Spade.

Presumably I "must" have 3 Spades (or at least as good Spades as Hearts), given the pass over the X. Not too keen on the X but I guess that is system.
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.

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Masterminding (pron. mPosted ImagesPosted ImagetPosted Imager-mPosted ImagendPosted Imageing) tr. v. - Any bid made by bridge player with which partner disagrees.

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#2 User is offline   lycier 

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Posted 2015-March-29, 07:58

How great Gib's judgement !
How bravo Gib's bidding !
According to Gib CC:
1- In the normal situation without interference,it goes after 1nt:
1nt - 2♦
2♥ - 2♠= invite in 5-5 majors

2- In the normal situation with interference,it goes after double:
1nt --2♦ --(X)
Pass=deny 3-card ♥, Gib can be easy to judge 5-3 fit at least in ♠,so it is very good to bid up to 4♠.
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#3 User is offline   1eyedjack 

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Posted 2015-March-29, 08:58

Are you saying that knowledge that South had a major suit doubleton is sufficient for North to upgrade from invite to GF in the other major?
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.

Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. mPosted ImagesPosted ImagetPosted Imager-mPosted ImagendPosted Imageing) tr. v. - Any bid made by bridge player with which partner disagrees.

"Gentlemen, when the barrage lifts." 9th battalion, King's own Yorkshire light infantry,
2000 years earlier: "morituri te salutant"

"I will be with you, whatever". Blair to Bush, precursor to invasion of Iraq
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#4 User is offline   Bbradley62 

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Posted 2015-March-29, 10:06

With 10 total points opposite a NT overcall, North should always intend to force game if he find a major suit fit. But, I'm not thrilled with the determination that South must have a 3card major. Does South bid 2♣ over East's 1♦ with KJ, AK, KQxx, xxxxx? (Maybe he redoubles 2♦ if he's 2254, so I omitted that.)

This post has been edited by Bbradley62: 2015-March-29, 15:43

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#5 User is offline   helene_t 

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Posted 2015-March-29, 11:15

View Post1eyedjack, on 2015-March-29, 08:58, said:

Are you saying that knowledge that South had a major suit doubleton is sufficient for North to upgrade from invite to GF in the other major?

I have a suspicion that GIB often uses walrus rules in first round and simulations in second round. That could easily cause it to change its mind from invitational to GF. But maybe the dbl caused it to upgrade the stiff diamond.
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