BBO Discussion Forums: 讨论一副叫牌（比赛中的牌例） - BBO Discussion Forums

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讨论一副叫牌（比赛中的牌例） 发掘定约和后续叫

Poll: 讨论一副叫牌（比赛中的牌例） (12 member(s) have cast votes)

如何应叫

  1. 1S (6 votes [50.00%] - View)

    Percentage of vote: 50.00%

  2. 2C (4 votes [33.33%] - View)

    Percentage of vote: 33.33%

  3. 4D (1 votes [8.33%] - View)

    Percentage of vote: 8.33%

  4. 4N (0 votes [0.00%])

    Percentage of vote: 0.00%

  5. 5D (0 votes [0.00%])

    Percentage of vote: 0.00%

  6. other (1 votes [8.33%] - View)

    Percentage of vote: 8.33%

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#21 User is offline   lycier 

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Posted 2013-March-16, 00:14

另一些决计想不到的是这牌完全可以应叫2nt的，这是现代桥牌的一个凶狠特征。3♠隐匿性splinter加叫也不错，这是哈代2盖1的哈代加叫序列中的利器。
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#22 User is offline   3ntmk 

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Posted 2013-March-17, 05:41

真是个好题目，好像已经有人提出过？

本题的关键地方是要把S的控制搞清楚

我突然被逼想到另一个方法，前提是你与同伴对hardy高花叫牌娴熟。1H-2C-2D-3H-(3N/4C/4D/4H)-!!你都可以叫5H，还记得吗？尽量避免叫第四花色S，然后自愿叫到5H就是对S的控制问叫，xx只能pass而打5H,单张或Kx叫6H，第一控制扣叫5S（如果是双人你可以再扣6S以确定打7H还是7NT)。
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#23 User is offline   00master 

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Posted 2013-March-17, 10:20

叫简单点，杰可贝2NT之后，可以探知同伴的短套，之后用5♦排除性问叫~
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