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平衡性加倍还是1NT?

#1 User is offline   zyp163 

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Posted 2013-March-24, 23:47




X后1NT？还是直接1NT？请参阅哈代21世纪的二盖一上册page179。恳请大家给出意见。

This post has been edited by zyp163: 2013-March-25, 04:05

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#2 User is offline   sungh 

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Posted 2013-March-25, 04:04

你是想加倍后叫无将，显示你的牌力和牌型，那样你的再叫肯定是2NT了。因为敌人的开叫花色是霸王花色♠。你不如直接争叫1NT，同伴知道你是有开叫1NT的实力和♠止张，因为敌人开叫的是1♠，而不是低花；更积极点叫2NT也不错，平衡位的2NT是18+p的均型牌，♠有止张。
你的同伴认为你的加倍不是均型牌，而是有♥套。通过读牌，他叫出3♥后，你去改为3NT定约。
正确的判断来自经验，而经验常常来自错误的判断。

寻找自己的错误才是学习桥牌的唯一进步方法
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#3 User is offline   yunling 

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Posted 2013-March-25, 10:31

平衡位置直接1NT是12-16，这手牌应该X再叫NT。
西家4H毫无道理，平衡加倍可能只有8点，拿这手牌进局？
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