BBO Discussion Forums: 哪位有递进sayman? - BBO Discussion Forums

Jump to content

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

哪位有递进sayman?

#1 User is offline   arter 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 151
  • Joined: 2012-October-12

Posted 2012-October-27, 01:33

在1NT开叫后通常都能比较自由地叫牌。在有相对固定的搭档情况下。牌可以叫得更加精细。哪位老师有递进STM的材料。给我一份。谢谢。
0

#2 User is offline   3ntmk 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 190
  • Joined: 2012-May-17

Posted 2012-October-28, 10:55

兄弟,抓紧学习呀!lycier有太多的先进理论可供学习,yellow,瑞典1nt,SARS,terrence,...,唉!闻所未闻?还有你上次的帖,低花木都不曾用,抓紧上台阶!



递 进 斯 台 曼
( progressive stayman )

1NT 2C
2X 3C = 递进斯台曼,要求开叫方进一步描述牌情

(一)
1NT 2C
2H 3C
?
3D = 有一未明四张低花
3H接力问哪门低花四张,开叫方3S为草花四张,3NT为方块四张
3H = 有五张红桃
3S = 有四张黑桃
3NT = 3433牌型,红桃四张

(二)
1NT 2C
2S 3C
?
3D = 方块四张
3H = 草花四张(开叫方不可能有四张红桃,即用于替代草花)
3S = 有五张黑桃
3NT = 4333,黑桃四张

(三)
1NT 2C
2D 3C
?
3D = 有一未明五张以上低花套
3H接力问,开叫方答3S是草花,答3NT是方块
3H = 有四张草花,3334
3S = 有四张方块,3343
3NT = 低花为四四两套.
(4C/4D = 6张)

递进STM用于牌力或牌型高于成局实力的情况,均型P>13,非均型P>10。牌型问叫之后的叫牌,即是选择成局定约,或者推进满贯.应叫方可以PASS开叫方的三无将,应叫方叫出任意开叫方显示过的高花套到四阶均为进局止叫.其他进程都是推进满贯. (叫四阶支持的低花,也同时为低花木)。
0

#3 User is offline   madongjun 

  • China
  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,724
  • Joined: 2012-August-05
  • Gender:Male
  • Location:taiyuan/shanxi/China
  • Interests:Economics、sports

Posted 2012-October-28, 20:21

递进斯台曼能更加清楚地能探寻低花满贯,而能及早确定定约的高度(局或贯),避免造成冒叫或低叫的损失。
0

#4 User is offline   9Ayy 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 165
  • Joined: 2012-July-17

Posted 2012-October-29, 23:59

谢谢3ntmk提供的递进stayman,是寻求低花满贯很好的方法。学习了。
0

#5 User is offline   arter 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 151
  • Joined: 2012-October-12

Posted 2012-October-30, 20:16

谢谢!你给我的1NT方案里有。我找到了。我抓紧学习!
0

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users