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世界大师杰里·海尔姆斯难题解答

#1 User is offline   lycier 

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Posted 2012-September-06, 01:19

敬爱的杰里:

请您谈谈对下面进程的见解:

West----North----East----South

1------Pass------1------2

您把2当成麦尔斯扣叫用以表示+吗?

提问者:路易斯

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#2 User is offline   21574770 

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Posted 2012-September-06, 08:21

hi,世界级难题我没水平应付,书上也没现成的例子,要是我PD叫出此叫品的话,我首先认为PD是强牌,逼叫,可能有好的牌型,在PD已经pass
过的情况下,没足够的牌点或牌型扣叫可能会造成灾难。
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#3 User is offline   150655941 

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Posted 2012-September-06, 08:49

我觉得是,但是是难题就不敢下结论,等待答案.
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#4 User is offline   yin970902 

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Posted 2012-September-07, 02:03

View Postlycier, on 2012-September-06, 01:19, said:

West----North----East----South

1------Pass------1------2


在我的眼里,是好套。RHO通常是4张H破套叫出来的。
上善若水,厚德载物
Believe, insist on, Thanksgiving
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#5 User is offline   lycier 

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Posted 2012-September-10, 04:03

View Postlycier, on 2012-September-06, 01:19, said:

敬爱的杰里:

请您谈谈对下面进程的见解:

West----North----East----South

1------Pass------1------2

您把2当成麦尔斯扣叫用以表示+吗?

提问者:路易斯


-----------------------------------------------------------------------------------------------------------------------------------------
你好,路易斯

West---North---East---South

1----Pass-----1-----Dbl

这类加倍是针对未叫花色的技术性加倍,S+D,至少4-4分布,暗示具有开叫价值。

West---North---East---South

1----Pass-----1-----2nt

大多数情况,这个叫品当成不寻常2nt,表示:S+D,至少5-5分布,一般是低于开叫价值。

既然有这样多的表示双套牌的方法,那么把2H当成任何一种形式上的技术性加倍似乎是多余的。

就搭档约定而言,我认为不论是2C或是2H都是自然争叫叫品,你所持牌面类似如下牌面:

S:A83

H:AKJT82

D:94

C:Q7

右手家应叫2H,你也不应该打消自然争叫2H的念头。

或者

S:85

H:AQ6

D:93

C:KQJ975

你左手家开叫1C,难道你不应该有能力去作一个2自然争叫吗?

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#6 User is offline   601821297 

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Posted 2012-September-13, 00:48

精辟,学习了,谢谢老师的翻译
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#7 User is offline   wuhuan 

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Posted 2012-November-29, 07:58

从加倍到2NT再到看似扣叫的2H,这一步步的分析太精彩了,谢谢老师!
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#8 User is offline   madongjun 

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Posted 2012-November-30, 07:42

桥牌逻辑啊,精彩!
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