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怎么叫？是逼叫性pass吗？ 叫牌分析

#1 User is offline   yin970902 

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Posted 2012-June-05, 20:28

NS打精确，EW打2/1;


1、假设使用CRASH约定叫，叫2♣表示3套牌；
2、不用CRAsh约定叫，首轮Pass。
实战的后续叫牌过程如图：
北开叫
  • ---- P (P) 1♣
    (P) 1♦ (P) 2♥
    (X) 3♥ (3♠) 4♥
    (P) P (?)

西家的最后一叫Pass是逼叫性的吗
上善若水，厚德载物
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#2 User is offline   oldqian 

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Posted 2012-June-05, 22:41

我认为这时没有所谓的逼叫性pass。
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#3 User is offline   luziran 

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Posted 2012-July-15, 20:40

这牌也不够跳2H啊，如果南跳2H了，西要多强的实力来逼叫性Pass？
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#4 User is offline   hopeoffire 

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Posted 2012-July-30, 03:37

跳2H实力不太够，除非1H是约定性强牌逼叫

西pass4H不构成逼叫性pass，如果我持西的牌会选择4S，因为同伴自由叫了3S，4S连消带打，不太会吃亏。

ALL pass到东，东的坐庄实力不足，惩罚也没把握（同伴加倍精确2H只承诺牌型，不承诺实力），最好的选择是pass
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