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高级约定:如何防守逼叫性1nt

#1 User is offline   lycier 

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Posted 2013-June-12, 21:09



这是一个高级约定:你是西家,当你有牌力或牌型时,如何进行合理地防守?
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#2 User is offline   chenxuemin 

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Posted 2013-June-13, 04:36

因为PD已经PASS过,在对付逼叫性1NT时要多考虑局况,在局况有利的情况下,可以主动叫牌
可以设置为:X=技术性/15+均型,2C=C+S 54以上,2D=D+S 54以上,2S=5张以上S好套
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#3 User is offline   bluetooth 

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Posted 2013-June-13, 07:54

期待老师讲解
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#4 User is offline   xuefeier 

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Posted 2013-June-13, 16:09

老师考虑周全,赞同
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#5 User is offline   yhql 

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Posted 2013-June-13, 21:14

赞成2楼的观点。我会叫出我的长套
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#6 User is offline   Bluffking 

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Posted 2013-June-13, 21:36

View Postchenxuemin, on 2013-June-13, 04:36, said:

因为PD已经PASS过,在对付逼叫性1NT时要多考虑局况,在局况有利的情况下,可以主动叫牌
可以设置为:X=技术性/15+均型,2C=C+S 54以上,2D=D+S 54以上,2S=5张以上S好套

请问2H的扣叫在您的系统中,又为何义呢?缺了2H的意义似难称全面。
感觉上这2H的设计是本题的关键!
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#7 User is offline   chenxuemin 

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Posted 2013-June-14, 21:20

主动扣叫2H/S,这一定是强牌,因为保证了3阶的叫牌,这样的概率应该不多
期望看见高级的约定叫
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#8 User is offline   lycier 

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Posted 2013-June-15, 00:52

不,这个局部非常重要而广泛。

针对解答这个问题而言,在过去是没有好方案的。当地球上诞生了一位了不起的桥牌专家,名叫杰夫·鲁本斯后,始有有效空间原理,并得到广泛应用。应该说有效空间原理是构成了创造和发展许多现代约定叫的基础,比如反冲RKCB。


那么本牌面问题在应用有效空间原理后,该如何表达呢?这就是瓦西列夫斯基约定叫。
我将在下周一俱乐部教学课上专门给俱乐部会员们详细讲解,以期一次性解决这类问题。


有效空间原理
When allocating bidding space under partnership agreements, assign it where most useful without deference to natural or traditional bridge meanings of calls.
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#9 User is offline   lycier 

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Posted 2013-June-15, 00:55

此贴到此为止,另贴适当列举类似牌面让大家讨论学习。
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#10 User is offline   cqwbc 

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Posted 2013-June-17, 06:18

这个进程 我只知道一个叫:瓦西列夫斯基约定叫:
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#11 User is offline   sungh 

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Posted 2013-June-17, 18:48

Quote

有效空间原理
When allocating bidding space under partnership agreements, assign it where most useful without deference to natural or traditional bridge meanings of calls.


请老师帮我翻译一下,谢谢了。
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
Posted Image
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#12 User is offline   lycier 

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Posted 2013-June-18, 00:20

有效空间原理
When allocating bidding space under partnership agreements, assign it where most useful without deference to natural or traditional bridge meanings of calls.

当在搭档协约前提下分配叫品空间时,应将其分配给最有用之处,不采用对自然叫品的防守,也不采用传统叫品的含义。

下面是我根据维基百科全书所记载内容编译整理一段内容,当然,这在现在看起来已经出处很多了...,然而原理不变,意义深远。






2♦=自然,逼叫
2♥=扣叫,转移♠,牌力后续澄清。
2♠=转移♣,对同伴花色强加叫
2nt=自然,非逼叫
3♣=限制性自然加叫。




2♣=自然,逼叫
2♦=自然,逼叫
2♥=扣叫,转移♠,这是强加叫
2♠=限制性自然加叫

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#13 User is offline   sungh 

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Posted 2013-June-18, 05:13

View Postlycier, on 2013-June-18, 00:20, said:

有效空间原理
When allocating bidding space under partnership agreements, assign it where most useful without deference to natural or traditional bridge meanings of calls.

当在搭档协约前提下分配叫品空间时,应将其分配给最有用之处,不采用对自然叫品的防守,也不采用传统叫品的含义。

下面是我根据维基百科全书所记载内容编译整理一段内容,当然,这在现在看起来已经出处很多了...,然而原理不变,意义深远。






2♦=自然,逼叫
2♥=扣叫,转移♠,牌力后续澄清。
2♠=转移♣,对同伴花色强加叫
2nt=自然,非逼叫
3♣=限制性自然加叫。




2♣=自然,逼叫
2♦=自然,逼叫
2♥=扣叫,转移♠,这是强加叫
2♠=限制性自然加叫




谢谢老师。牌例的叫品有点难懂,先放一放,等基础扎实后自然会理解的。
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
Posted Image
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#14 User is offline   madongjun 

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Posted 2013-June-18, 23:31

View Postsungh, on 2013-June-18, 05:13, said:

谢谢老师。牌例的叫品有点难懂,先放一放,等基础扎实后自然会理解的。

我觉得上述叫品是指"西家"的叫品,不是“南家”叫品,这样看,就容易理解了。
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