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弱二开叫的条件是什么?

#1 User is offline   sungh 

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Posted 2013-February-05, 00:38

弱二开叫的条件是什么?无局对有局,发牌人持牌如下,是否开叫2呢?

正确的判断来自经验,而经验常常来自错误的判断。

寻找自己的错误才是学习桥牌的唯一进步方法
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#2 User is offline   yunling 

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Posted 2013-February-05, 01:42

风格问题,和同伴约好就行。这手牌多数人会叫2S吧,另外我打包票BBO英文论坛里会有人支持开3S:)
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#3 User is offline   madongjun 

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Posted 2013-February-05, 03:04

无对有,在一、二家的位置时,我会开叫2.
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#4 User is offline   zyp163 

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Posted 2013-February-05, 03:14

我认为这样的S套质量不能令PD满意,
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#5 User is offline   3ntmk 

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Posted 2013-February-05, 06:07

哈代介绍:弱二开叫表示P5-11大牌点和一个不错的6张套,外加一些补充和限制,如不能是6-5、6430型,不能另有一套尚可的4张高花等。

关于套的质量,哈代有较为宽松的范围,Q109领头是低限要求。同时,介绍7张、5张开叫弱二的情况。


所给牌面,我认为把连接张987升级为109x,完全符合弱二开叫的条件。但恰恰相反我不会在第一、二家位置开叫弱二,因为我觉得比较乐观,点力如此集中在两套上,碰上同伴能够轻开叫或争叫,本方会有一个不错的局。极端的情况是pd 有个SA10x,CQxx。
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#6 User is offline   sungh 

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Posted 2013-February-05, 08:53

这是实战的牌例,我还是觉得6H小满有点运气成分,你怎么看呢?

正确的判断来自经验,而经验常常来自错误的判断。

寻找自己的错误才是学习桥牌的唯一进步方法
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