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〖实战技术〗影子加倍

#1 User is offline   lycier 

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Posted 2013-February-04, 06:08

实用约定性加倍技术


影 子 加 倍






这个加倍的具体意思是:

opp偷了我的叫品,正常他不叫2时,我该叫2的,所以这个影子加倍=斯台曼,体系依旧进行。




这个加倍的具体意思是:

opp偷了我的德克萨斯转移性叫品,正常他不叫4,就该我叫4做转移的,所以这个影子加倍=德克萨斯转移叫。





这个加倍的具体意思是:

opp偷了我的Drury叫品,正常他不叫2,就该我叫2表示Drury加叫,所以这个影子加倍=Drury加叫,10-11p,将牌有支持。



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#2 User is offline   madongjun 

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Posted 2013-February-04, 07:34

这个加倍有意思呀。是不是类似的还可以举出一些相似进程的加倍也是影子加倍?
请问:这个加倍需要提示吗?
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#3 User is offline   wuhuan 

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Posted 2013-February-06, 07:27

好形象的影子加倍学习了,谢谢!
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#4 User is offline   wuhuan 

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Posted 2013-February-06, 07:27

好形象的影子加倍学习了,谢谢!
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#5 User is offline   cnszsun 

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Posted 2013-February-06, 19:09

第一个我见过有人用,其他的还真是首次听说。
Michael Sun

#6 User is offline   601821297 

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Posted 2013-February-06, 20:31

踩一下,表示我来过 :P
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#7 User is offline   IVAN CY LO 

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Posted 2013-July-24, 21:37

這叫stolen bid, 通常如強開叫1NT,2C/2D 使用stolen bid 的話,轉移叫等仍然有效,比如:

1NT - 2C - 2D

這時2D 是轉移至2H。

如果是打懲罰性的,則所有STAYMAN 問高花及轉移叫均無效。

1NT - 2D - X

轉移至2H

1NT - 2D - 2H

轉移至2S
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#8 User is offline   lycier 

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Posted 2013-July-27, 10:57

不尽然,其应用拓展已经涵盖了Redrury约定叫。
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#9 User is offline   jiaxiachun 

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Posted 2013-July-28, 02:16

用影子加倍,那么就舍弃了惩罚,典型的就是例二
The only limit to our realization of tomorrow will be our doubts of today .我们实现明天理想的唯一的限制全因我们今天的疑虑。
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#10 User is offline   21574770 

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Posted 2013-July-29, 21:18

这是很好的约定,虽不是必须的, :lol:
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