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〖电机专栏〗和电机打牌42-59 如何叫

#61 User is offline   wangzhi123 

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Posted 2013-June-16, 11:43

 lxt08, on 2013-June-16, 09:40, said:

wangzhi123 你好

电机可以打精确.

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#62 User is offline   madongjun 

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Posted 2013-June-16, 18:31

同伴的2♠表示低限牌力,6张,你有双张带大的支持,也仅是2/1的低限,所以,叫4黑桃。
唯一担心是中间张不好,不过方块J算是对同伴的一个好帮张。
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#63 User is offline   madongjun 

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Posted 2013-June-16, 18:33

西显示一手18-19hcp的均型牌,你有7个大牌点,没有高花,满足于3NT最好!
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#64 User is offline   lycier 

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Posted 2013-June-16, 18:35

 madongjun, on 2013-June-12, 18:06, said:

3♣表示6+,9-12hcp,草花帮张不错,叫3♠,
如果同伴叫出3NT,说明其红心有挡,就停在3NT;
若同伴叫出4♣,就加到5♣.


嗯,打无将定约这个非北家莫属,庄位很重要;接着如果北家如能继续扣叫出4♥,那么南家直接叫进6♦就会是正常的进程。放心,北家一定对同伴的♦有部分配合的。
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#65 User is offline   lycier 

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Posted 2013-June-16, 18:42

wangzhi123积极参与讨论非常好,但你的6楼回复不要空贴,只是复制别人的回复而无评论。这里是讨论,不需要-此时无声胜有声Posted Image,跟帖只为讨论。
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#66 User is offline   lycier 

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Posted 2013-June-16, 18:56

当然是西家了,这是好的限制性加叫,不是建设性叫品。
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#67 User is offline   lycier 

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Posted 2013-June-16, 19:04

View Postmadongjun, on 2013-June-16, 18:33, said:

西显示一手18-19hcp的均型牌,你有7个大牌点,没有高花,满足于3NT最好!


我也是这样理解。3nt也就是一个最佳落脚点,难道还有别的含义?
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#68 User is offline   lycier 

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Posted 2013-June-16, 19:08

3♠是必须的叫品,后续如何定约让同伴选择,我是不替同伴做抉择。
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#69 User is offline   lxl3256 

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Posted 2013-June-16, 21:12

西家应该是18-19的均型牌,不排除D5-6张。我选择继续应叫3NT。
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#70 User is offline   lxl3256 

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Posted 2013-June-16, 21:40

首先感觉5D是个安全的订约。在2NT应叫后,3C/3D不能叫,感觉应该叫3H显示单缺,然后计划继续叫D,表示满贯的兴趣。
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#71 User is offline   madongjun 

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Posted 2013-June-16, 22:21

西第一次应叫时,应该叫3♣,表示:
9+-12- hcp;(好的限制性加叫):3帮有将吃或者4帮无将吃。
这时,东当然会毫不犹豫的叫进4♠.

目前的进程,丢局的责任当然是西家!
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#72 User is offline   dvd 

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Posted 2013-June-16, 23:37

我认为东的责任更大,3楼说的3c是哈代加叫,而更常用的是伯根加叫。用伯根的话,这个牌看成好的10p加叫2s可以接受(偏保守了点但不是原则问题),而东在2s后pass则是疑问手,这手牌足够叫3c邀请(喜欢短套邀请的也可以用h短套邀请),3c后必然进局。之后南3h又给了东一次补救的机会,同伴在3h后继续3s表示高限支持,他没有看自己的h单张吗?继续pass3s,说明东对自己一手牌的价值的认识还停留在数点阶段。
需要注意的是,这个23p的局不是因为西有单张h(其实他的单张h没有发挥作用),而是因为s和c2套极配。而东固执的认为pd2s后就没有了成局的希望,既不3c邀请,之后又无视pd的3s继续pass,才是导致丢局的根本原因。不要被西的单张hJ迷惑了,简单点来讲,西的h多张小牌,而d少一张,其余不变,这个2s正规了吧?按东的思路叫牌不一样丢局?
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#73 User is offline   madongjun 

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Posted 2013-June-16, 23:38

5♠
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#74 User is offline   madongjun 

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Posted 2013-June-16, 23:42

南北能打成局吗?这个2♥叫的奇怪!
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#75 User is offline   ynhhyjb 

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Posted 2013-June-17, 00:41

扣3H的条件是5-5低花,不太满足要求,我认为应该叫4D低花木问叫邀贯,因为应方PASS过,开方应满足高限和3张D支持答叫,否则直接封局5D。
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#76 User is offline   haikuo 

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Posted 2013-June-17, 01:10

是很难叫的,西的DBL不好,但在3D后总是有些配合吧,北叫4H
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#77 User is offline   601821297 

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Posted 2013-June-17, 03:09

手持14P和5张花色套,此时2阶争叫没问题的吧,除非是一破套 :P
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#78 User is offline   lxt08 

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Posted 2013-June-17, 08:16



错过满贯,如何叫好些?
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#79 User is offline   world7th 

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Posted 2013-June-17, 11:00


3d=中限以上4张以上
3h扣叫,满贯兴趣
3s=扣叫
3nt=等待
4c=扣叫
4nt=h、c都没有输张了,核对关键张
5c=1或4关键张
7d=大满贯很有希望。
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#80 User is offline   lxt08 

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Posted 2013-June-17, 17:02



打2/1的有用2H逆叫表示长D套的,在这牌上出了问题,哪个叫品需要改进?
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