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南非公开赛集锦:精彩的6C进程

#1 User is offline   lycier 

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Posted 2013-May-09, 03:57

开室:



结果:3ntS+2 +660


闭室:




结果:6N= +1370

想想为什么吧,没有精密系统的研发怎会有如此上佳的表现?
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#2 User is offline   lycier 

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Posted 2013-May-09, 04:03

开室:



结果:5W-1 -100


闭室:



结果:5W-1 -100

这是一副我们不长见的牌例,值得大家学习借鉴!
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#3 User is offline   lycier 

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Posted 2013-May-09, 04:12

开室:



结果:3NTE+1 +630


闭室:




结果:2ntW+1 +150
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#4 User is offline   madongjun 

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Posted 2013-May-09, 04:12

关键的叫品是南家首先表示了对同伴花色的支持。
请问:3S已经表示了黑桃的控制,那么5S是什么意思呢,是不是表示有额外牌力,请同伴选择最后的定约?
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#5 User is offline   lycier 

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Posted 2013-May-09, 04:18

开室:



结果:2W+1 +140

闭室:




结果:4W= +420
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#6 User is offline   lycier 

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Posted 2013-May-09, 04:41

开室:




结果:4S= +620

闭室:



结果:4Ex-1 -100

大家谈谈,这副牌给我们带来怎样的启示?
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#7 User is offline   lxl3256 

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Posted 2013-May-09, 05:05

谈谈我的体会,抛砖引玉,请大家批评指导。

1.配合将会使得牌力估值增加。

2.东家争叫3H是阻碍4S的主要因素。当知道与PD有好的配合时应该勇敢的争叫。
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#8 User is offline   sungh 

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Posted 2013-May-09, 05:57

东家3后,假定opp的是绝配的。然后推断同伴的点力分布和大牌点。5点的话,应该有8点左右,他不可能是JQJQ,应该有K。其次,双方都有配合,能防宕4的话,打4的机会也应该不错吧。
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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#9 User is offline   madongjun 

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Posted 2013-May-09, 06:15

1、配合和大牌位置的分布都很重要,配合产生赢墩。
2、有时候勇敢的介入叫牌会给对方造成压力和判断失误。尤其是局况允许时(有利或对等时)。
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#10 User is offline   601821297 

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Posted 2013-May-09, 22:26

双有局,南北家之所以选择惩罚而没有争叫4我个人的看法是:因为东家3的积极争叫使南北家只看到了单套的配合所以决定防守
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#11 User is offline   601821297 

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Posted 2013-May-09, 22:53

第一幅2叫弱了;
第二幅如果我是东家在第二家位置我不会去选择开叫 :P

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#12 User is offline   lycier 

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Posted 2013-May-10, 03:02

开室:



结果:4W-2 -100


闭室:采用MTWS,非常准确而且安全



结果:2W= +110
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#13 User is offline   lycier 

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Posted 2013-May-10, 03:05

很显然,开室西家牌手对一手牌的正确估值不能正确判断。这是一手虽有配合但是全手配合贬值的典型牌面。
2C后,同伴再叫2H是示弱,应当考虑pass,因为同伴都不敢2D接力。体系准备不充分,焉有不败之理。
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#14 User is offline   lycier 

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Posted 2013-May-10, 03:16

开室:




结果:4S+1 +450


闭室:


结果:2S+3 +200

评论:北家对牌面的理解过于悲观,这是一副在2后再叫3邀请的教科书式典型牌面!
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#15 User is offline   lycier 

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Posted 2013-May-10, 03:22



结果:6N-1 -100

虽然不运气下一,但这牌精彩的扣叫进程,深深值得我们学习和敬仰的!
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#16 User is offline   yunling 

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Posted 2013-May-10, 06:46

11点均型是否开叫的问题导致的偶然结果,运气问题。
东西的牌对调的话,结果就完全相反了。
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#17 User is offline   yunling 

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Posted 2013-May-10, 06:52

S怎么知道北家有ST,N怎么知道南家有SJ :blink:

2C后为啥能用3张加叫……
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#18 User is offline   Bluffking 

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Posted 2013-May-11, 01:15

貌似和精密系统无关的一局......North执意跨过3N示叫4H其实赌很大!South发动RKCB后一度想鸣金收兵才叫了5S希望North停5N(因直接叫5N是发动问K,而加一级/二级的5D/5H可能另有询问用途,South要停只能叫5S),但4关键张的North早就杀红眼哪肯善罢罢休?硬搞上了6C被他赌到!

进贯有时很冒险的,很难100%稳当。这牌如无North的临门一脚而是照South的想法停在5N的话,根本是平凡的一局;而要是6C最后宕约的话我猜North完全会成为同队检讨的箭靶。但是他成功了,哈哈~~
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#19 User is offline   dvd 

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Posted 2013-May-12, 01:05

应该和精密体系无关,北在南叫3s后就决定要到6c,然后一路逼到了6,结果分布理想,mk。6c成功与否,需要s分布理想的同时,还要pd有cQ,以及hKQ或dKQ或者hK+dK。要求还是比较高的,从叫牌的角度讲有点偏冒,从结果看非常理想哈。
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#20 User is offline   haikuo 

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Posted 2013-May-16, 21:10

叫到6C ,叫得好,打得也精彩吧?
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