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叫牌问题180803a

#1 User is offline   lxt08 

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Posted 2018-August-03, 09:16



sn 2/1

现在南如何继续?
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#2 User is offline   lycier 

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Posted 2018-September-02, 03:09

3表示至少六张的半强套非低限,那么南家虽然持有2张,但在3后,Q估值提升,闪闪发光,所以同意定将而直接扣叫4。如果开叫人真的扣出4,那就没说的,4nt问叫冲冠了。如果开叫人叫回4S,那就收手了。
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#3 User is offline   4798 

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Posted 2018-November-05, 00:15

View Postlycier, on 2018-September-02, 03:09, said:

3表示至少六张的半强套非低限,那么南家虽然持有2张,但在3后,Q估值提升,闪闪发光,所以同意定将而直接扣叫4。如果开叫人真的扣出4,那就没说的,4nt问叫冲冠了。如果开叫人叫回4S,那就收手了。

赞成,一步寻求H控制
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#4 User is offline   gordonyao 

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Posted 2018-November-20, 10:50

这牌应该叫4,扣叫,表示定将牌,有满贯兴趣,有控制。4后要约定好4是控制还是最后一班车(LTTC)。
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#5 User is offline   roth 

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Posted 2019-January-03, 03:22

好久沒上來看文章了

我對這方面的牌會有個構想

就是當一定不會打3N的時候

3N用來示弱

這手牌雙方理論上控制應該快達標滿貫了

但是旁門的trick會有些許問題

這時候可以先用3N作為 低限表示

等到同伴Cue bid跟著Cue

同伴只叫4S的時候 多半是這種牌

S-AKJTXXX
H-KQ
D-JX
C-QX

然而你直接Cue 4D的缺點就是同伴有H控制不管多麼差的牌.......

他都會Cue 4H

自然制系統最大的問題在於保證力量range的叫法不夠明確
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