BBO Discussion Forums: 请教色级形约定叫中表示三套的后续叫牌 - BBO Discussion Forums

Jump to content

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

请教色级形约定叫中表示三套的后续叫牌

#1 User is offline   yzdhy668 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 235
  • Joined: 2012-August-01

Posted 2012-September-04, 16:09

在对抗精确1C的色级形约定叫中,2C(1C-1D后的2D)表示三套,但哈代在书中对后续叫牌未作具体描述,请教熟悉色级形约定叫牌友其后续叫牌如何表示(问叫和答叫),谢谢。
0

#2 User is offline   lycier 

  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 7,612
  • Joined: 2009-September-28
  • Gender:Male
  • Location:China

Posted 2012-September-04, 20:21

Hi
从Crash各种版本来看,哈代版还是很好的一种,大家的区别在于如何使用色级形的阶梯分步,从未见过后续的问叫答叫之类的编排。个人以为,由于所描述的是持多套牌,那么在敌方开叫强梅花或精确1C后,争叫人所持牌力也不会很强,弱牌居多,后续叫品都是pass或纠正的叫品。强牌问叫准确性高,有意义;弱牌一般没意义,只宜示选。
0

#3 User is offline   yzdhy668 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 235
  • Joined: 2012-August-01

Posted 2012-September-05, 03:54

谢谢心烛老师
0

#4 User is offline   litianp111 

  • PipPip
  • Group: Members
  • Posts: 38
  • Joined: 2012-May-25

Posted 2012-September-05, 18:10

学习,了解,谢谢。
0

#5 User is offline   shingkit 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 149
  • Joined: 2011-August-02
  • Gender:Male
  • Location:Beijing, China

Posted 2012-September-05, 18:30

为了像我一样的初学者的方便,还有一点我看到过的是,如果CRASH的应叫人持有1套好牌,不想同伴Pass/correct的话,可先叫NT,同伴会接力到2C,然后可以出套。
0

#6 User is offline   hejiang 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 174
  • Joined: 2012-September-05

Posted 2012-September-05, 21:31

使用Crash大多是争得部分定约或阻击,找到最佳配合。
0

#7 User is offline   ar5810 

  • PipPipPip
  • Group: Full Members
  • Posts: 81
  • Joined: 2012-August-07

Posted 2012-September-06, 07:19

对强1C开叫,防守策略应简捷,同意在使用色级形约定后尽快简单示选为好。
0

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

2 User(s) are reading this topic
0 members, 2 guests, 0 anonymous users