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如何选择开叫?(How to open?)

#1 User is offline   lycier 

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Posted 2012-July-12, 05:56



如何选择开叫?
(How to open?)
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#2 User is offline   U19 

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Posted 2012-July-12, 06:11

用精确体系的话,我倾向于开2C,16HCP,但SJX,J没保护要扣除1p,当15p的高限处理比较好,怕的是对方S套出来,2C开了后,对方就得有所顾忌吧!
补充下子,若用的是自然开叫体系,我还是考虑当15p的牌用,如果1NT是15-17的话,我会考虑1NT,但16-18的话,还是老老实实的开1C。
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#3 User is offline   yin970902 

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Posted 2012-July-12, 06:30

开叫1NT,
如果开叫1当pd应叫1时有点难于再叫。
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#4 User is offline   windbrid1 

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Posted 2012-July-12, 07:14

我选择1NT开叫。
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#5 User is offline   happy549 

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Posted 2012-July-12, 09:08

如果是精确叫牌法,就开叫1C。开叫首先计算大牌点。 :rolleyes:
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#6 User is offline   yunling 

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Posted 2012-July-12, 09:30

在你的NT范围之内就1NT,否则1C
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#7 User is offline   fg7788 

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Posted 2012-July-12, 20:01

第四家,1NT明确告知同伴15-17,均型半均型牌限制性很强的一手牌。同伴依次展开后续应叫。
没必要担心打NTS没有挡张。即使同伴转移到S,你的JX不会让同伴失望。
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#8 User is offline   601821297 

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Posted 2012-July-15, 00:27

这牌我不愿意开叫1NT,S太差;我选择开1C,搭档如果能叫出1S那我的SJ就增值了,此时逆叫2H应该没问题;如果搭档叫出其他任何叫品都不会对后续叫牌造成影响 :)
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#9 User is offline   lycier 

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Posted 2012-July-15, 04:50

Hi
现解答如下:
如何着想开叫1nt?确实有些脱离牌型;但是选用其替代品,开叫1C

如果同伴应叫1S后,就会冒着下列的严重的再叫问题,你将会很不愉快:1C---1S

1) 逆叫2H,这牌还没这么好

2) 再叫2C,这牌又太好了

3) 再叫3C,这牌又没有足够的C

所以,只有开叫1NT

注意:现在如果把HS花色对换一下,西家的牌型是4=2=2=5分布,还要开叫1NT吗?有可能会是这样的开叫的,因为有时开叫1NT确实有一些战术利益的存在。而另一方面,由于这种牌型没有潜在的再叫问题,当然也不反对开叫1C的。

(选择叫品前要好好思考一下后续可能会出现的困难进程,同时更要多替同伴着想。)
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#10 User is offline   hopeoffire 

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Posted 2012-July-30, 03:41

自然:开叫1C或者1NT,个人倾向1C,两个短套上才6点牌,不是很适合NT

精确:开叫1C,有16点牌+5张套,比弱无将实力强很多。有的朋友开2C也是可以接受的
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#11 User is offline   k3q2 

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Posted 2012-August-09, 03:50

开叫1c.
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#12 User is offline   21574770 

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Posted 2012-August-13, 20:51

hi:
估计是开叫1NT和1C中选一个叫品,这2个叫品都有其不尽如意的地方,比较起来我还是会开叫1NT
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#13 User is offline   madongjun 

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Posted 2012-August-14, 04:41

我会选择叫1,并准备在同伴的叫牌后,逆叫
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#14 User is offline   madongjun 

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Posted 2012-August-14, 04:44

我选择开叫1,并准备在同伴的叫牌(或者OPPS的叫牌)后逆叫
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#15 User is offline   yuanys 

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Posted 2012-September-06, 00:05

同意楼主开叫1NT,尽管这副牌刚好有16P的逆叫点力,但这手牌有3个软点J,特别是DAJ!
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#16 User is offline   paizhang 

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Posted 2012-September-06, 21:20

开叫1c或者1nt,如果是自己先叫我叫1c,如果同伴pass在先我开叫1nt
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#17 User is offline   xuefeier 

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Posted 2013-June-21, 03:44

1N好一点
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