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看看这副牌(5) 开叫和应叫的思考

#1 User is offline   madongjun 

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Posted 2012-October-06, 23:06


体系:哈代2/1.由于考虑可能出现的开叫方的逆叫,选择开叫了1.在同伴低花反加叫后,开叫方的叫品是不是只有3了?因为,这时叫2NT表示低限(12-13HCP)并承诺双高花有止;叫3NT保证18-19HCP的均型牌;叫3阶新花是斯普林特,至少合格的14HCP以上的牌力;其他再叫都是显示“从低到高的止张”。当时,我没有理解3也是斯普林特,而是误会成“从低到高的止张”了。结果5下二。拿出来与大家分享,以减少再犯同样的错误。
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#2 User is offline   601821297 

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Posted 2012-October-07, 23:29

谢谢楼主的分享 :)
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#3 User is offline   sleekrain 

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Posted 2012-October-10, 19:57

这牌属于均型,D和C点力接近,按原则应该开叫1C,至于D套埋没也不可惜,看看同伴实力。
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#4 User is offline   lycier 

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Posted 2012-October-11, 04:25

我是这样着想的:

1----2----3=非跳叫性splinter加叫,单缺。

1----2----3阶新花=splinter加叫 ,额外牌力。

1----2----3=双高无止,可以考虑pass。

1----2----2nt=12-14p,双高有止,不否认4张高花。或者18-19p,其额外的强劲牌力将在后续叫牌进程中等待体现。

1----2----3nt=15-17p,门门有止。

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#5 User is offline   gamebridge 

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Posted 2012-October-11, 06:15

本人多半考虑开叫1C,13大牌点均型,标准的 1m 1X,1N 的进程。
当然在当时的情况下,只能叫出3D来,毕竟 3Y已经定义成是SPL。
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#6 User is offline   hejiang 

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Posted 2012-October-18, 03:24

学习了
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#7 User is offline   wuhuan 

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Posted 2012-October-18, 07:44

学以致用——好!
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