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逼叫性Pass ！

#21 User is offline   xuefeier 

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Posted 2013-June-15, 05:04

1nt 2c
2d 3h/s(邀/逼）


这是smolen的叫法

老师这个简单实用
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#22 User is offline   yunling 

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Posted 2013-June-18, 06:18

 chenxuemin, on 2013-June-14, 09:46, said:

1nt 2c
2d 3h/s(邀/逼）


这是smolen的叫法


54没法叫了 B-)
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#23 User is offline   xuefeier 

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Posted 2013-June-20, 02:26

西家的扣叫已经描述了自己的牌力和配合，东家有额外实力可采取进一步的行动
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#24 User is offline   wuhuan 

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Posted 2013-June-20, 03:50

感谢贴出这副牌，这几天我也在学习遇5阶争叫后逼叫性pass，及xyz当遇到敌方争叫后逼叫性pass。
打这副牌时我还没有逼叫性pass的概念，总觉得我们有局即使加倍得到的惩罚分也抵不上打成局的分数，今天学过后——想了很多......
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#25 User is offline   ccfp 

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Posted 2013-June-21, 06:54

每看一个帖子，都会学到一些知识，感谢各位老师，让我在这里有一个学习的过程
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#26 User is offline   lycier 

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Posted 2013-June-23, 01:44



这篇有点挺难办，3nt？5♦？有无上好的理由作为理论的依据呢？真让人忧心忡忡，于是乎陷于最后的猜测境地。
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#27 User is offline   kaisadadi 

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Posted 2013-June-23, 02:39

这手牌，我感觉更像5D，因为联手25-26P，双高很弱
opp有14-15p，3N很容易出问题
只有D套有好配合的情况下，3N才有希望。
可以设法寻找D配合，如果配合差，可以止步于4D。
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#28 User is offline   dvd 

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Posted 2013-June-23, 02:48

7张JT领头的套，需要考虑如果d吃不通3n还是5d机会好。基于同伴可能有一个比较好的5张套，我认为3n的机会稍好。如果是KT的7张套则5d稍好。
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#29 User is offline   wuhuan 

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Posted 2013-June-23, 06:38

这个牌面给出的思考是：设法叫到5D吧，不要浪费你的长套。
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#30 User is offline   xuefeier 

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Posted 2013-June-23, 10:32

3NT不好打，D套不好树，4D或5D
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#31 User is offline   madongjun 

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Posted 2013-June-23, 20:50

又一次在定约NT时，首攻了低花长套，导致定约的失败。
看来NT定约的首攻，不一定要从高花着眼，除非你有确定的信息，否则攻你的长套。
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#32 User is offline   601821297 

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Posted 2013-June-24, 01:48

2NT开叫后如何显示双低花或单套低花的止叫、邀叫、逼局，这似乎在哈代的书上没有提及。或许有朋友认为单低花就满足一个3NT好了，可牌情往往是有一个单低花的弱套做NT缺乏进手张，此时只想打一个4阶的低花定约。
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#33 User is offline   lycier 

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Posted 2013-June-24, 02:15

反思后，5♦才是最佳的，因为明手无进手，这是打无将的禁忌。
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#34 User is offline   bluetooth 

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Posted 2013-June-24, 08:32

谢谢分享
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#35 User is offline   yzdhy668 

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Posted 2013-June-24, 16:11

这牌不在四明手的情况下叫到局我认为是理所当然的，应叫人有♣A和♦7张套，如♦有配合6♦也有可能MK，我认为叫到5♦更合理。
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#36 User is offline   kaisadadi 

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Posted 2013-June-25, 03:01

5C后，用逼叫性pass比较好。
不排除6D。
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#37 User is offline   llllsj 

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Posted 2013-June-25, 03:15

3N就3N.
无法完成不是叫牌的问题。
换手牌就可以完成3N而无法完成5D呢。
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#38 User is offline   hongxl 

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Posted 2013-June-25, 03:41

 lycier, on 2013-June-24, 02:15, said:

反思后，5♦才是最佳的，因为明手无进手，这是打无将的禁忌。

老师说得对极了 :P
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#39 User is offline   madongjun 

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Posted 2013-June-25, 17:52

其实，南这样的牌，如果北家草花有控制，方块有配合（张数）的话，不一定是低花局好，尤其是在双人赛时。
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#40 User is offline   601821297 

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Posted 2013-June-26, 00:14

昨天遇到此题目的牌面，我按我之前的回答方法来叫了，不知对不对，期待答案
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