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叫牌练习:分寸的把握-1

#41 User is offline   xuefeier 

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Posted 2013-July-22, 20:02

所以先2S不能先3C
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#42 User is offline   nbxkh 

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Posted 2013-July-24, 01:23

 madongjun, on 2013-July-17, 18:32, said:

当时考虑实力不够直接在同伴2后叫3,并且同伴的2已经建立逼局进程,3张小方块不足以加叫同伴的低花,5134的牌型又不适合叫无将,所以选择了不规范的再叫2

就这副牌而言,我觉得还是应该叫3c。理由:尽管是13点,但黑桃好套,方块一定程度配合,梅花4张好套,整手牌没有废点,牌型良好。上述都是增值的因素。更重要的一点是,触及2s“垃圾箱”,语焉不详。当然再叫会发现红桃配合不好,应叫方牌点浪费,自然适可而止。
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#43 User is offline   wuhuan 

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Posted 2013-July-27, 00:02

那就叫牌不急于叫6H,再叫5NT问边花K。
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#44 User is offline   wuhuan 

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Posted 2013-July-27, 00:08

这副牌大概担心敌方叫出5C牺牲。
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#45 User is offline   wuhuan 

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Posted 2013-July-27, 00:13

加叫4的前置条件是:
由于已知失配,所以在有限的点力情况下,要想加叫进局,上不能分布太大的费点,这牌假如KQ换成,前途凶险。
这就是一个分寸的把握。不是吗?
[/quote]
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#46 User is offline   wuhuan 

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Posted 2013-July-27, 00:22

W如果换成我会开叫:
2C-p-3D-p
4S
缺2个A咋打成6S。
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#47 User is offline   wuhuan 

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Posted 2013-July-27, 00:31

Quote

2nt后直接4最佳,这也是纳吉约定方式叫牌的具体应用。

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#48 User is offline   wuhuan 

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Posted 2013-July-27, 00:36

 lycier, on 2013-July-20, 04:25, said:

这里面涉及到5-4套的表达问题。
2后,开叫人再叫3的含义是:
12-13hcp时,3=5张套
14P+hcp时,3=4张套,该套里有大牌点分布。
请同学们记住此处叫牌常规。

学习了!
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