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这样的描述叫牌合理吗

#1 User is offline   lycier 

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Posted 2013-May-14, 15:53



南北家是两位世界大师。
北家:levin就是Robert
南家:Stevo就是steve weinstein

6♣打不成,检视一下叫牌序列,你可同意?
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#2 User is offline   zyp163 

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Posted 2013-May-14, 19:38

不很理解专家的体系,请lycier老师给个环境描述。
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#3 User is offline   yunling 

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Posted 2013-May-14, 21:38

2NT应该是人为示弱叫吧,南家显然不应该再叫3♥。
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#4 User is offline   601821297 

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Posted 2013-May-14, 22:52

3H后停3NT可以吗
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#5 User is offline   9Ayy 

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Posted 2013-May-14, 23:58

我认为2♥后应叫人可以叫2♠,显示5张♠,逼叫一轮,开叫人再叫3♥表示56的HC套,应叫人就可以停在3nt了。
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#6 User is offline   haikuo 

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Posted 2013-May-16, 23:20

4H后就停了!
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#7 User is offline   lycier 

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Posted 2013-May-17, 04:00

最近包括本帖总计出现3个雷同的帖子和雷同的问题:

花色长套是:AK9876不是乐不可支的满贯强花色!它要求同伴要有一枚顶张的支持或3-4张,最好是4张的支持!事实上这样差强人意的太早的乐观是失败的估值的典型牌例!
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#8 User is offline   xuefeier 

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Posted 2013-June-18, 01:03

开1C不对的
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#9 User is offline   sungh 

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Posted 2013-June-18, 04:45

我认为,南家的持牌虽然有17个大牌点,♠Q和♦J是没有价值的废点,不能计算。原始估值只有14点,不够逆叫的大牌实力。如果把♠Q换成♣Q后叫牌进程不变,这时候的6♣定约应该是好定约。
依牌型来看,开叫1♣是对的,但是,大牌实力不够逆叫呀。所以,南家的牌还是开叫1♥后,再作打算。
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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#10 User is offline   lxl3256 

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Posted 2013-June-18, 19:07

个人意见。

我感觉这个叫牌过程应该没有啥问题。2NT与4C是示弱,4NT应该表达的是在D上有牌力。6C的叫牌有点赌博的味道,但感觉也不算过分,如果把SQ换成CQ就完美了。
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#11 User is offline   yunling 

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Posted 2013-June-18, 23:26

不明白2NT是什么,难道这里不是应该2S显示5张套么
4C、4NT也不懂,怎么看也该3NT/5C止叫吧
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