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抓住对方的失误(防守欣赏) 劳伦斯的防守

#1 User is offline   madongjun 

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Posted 2013-July-20, 02:49

你应当感谢对方没有叫到3NT,给了你打宕定约的机会。但对方叫到4也无可厚非!

同伴攻出了黑桃5,好首攻。
你想好如何击败定约了吗?
你会象劳伦斯一样出色的!
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#2 User is offline   lycier 

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Posted 2013-July-20, 03:16

好题目。其实这都是我们每天在BBO打牌时每每常遇到的事情,可是遗憾的是,不是每次遇到就能轻松捕捉的,什么原因呢?
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#3 User is offline   dvd 

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Posted 2013-July-20, 11:45

嘿嘿,既然是出题就不要一开始就给出4家牌啥,只给出N,E2家的牌就好。如果用标准信号则跟s9表示一下欢迎,然后hA吃住后sAsx过去。pdsK吃到后,必然会开始计算,你已经出了2A,而且s第一墩又忍让。继续出s就成了眼见的一招了。
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#4 User is offline   madongjun 

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Posted 2013-July-21, 17:36

DVD的答案就是正确的打法。
在牌桌上,你能在那么短的时间里做出放过第一墩黑桃的决定吗?特别是在防守对方的一个有将定约。
这个牌的关键是第一墩时劳伦斯的放小。后面的防守是水到渠成的!
就这样,一个固若金汤的定约被击垮了!!
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#5 User is offline   601821297 

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Posted 2013-July-22, 01:01

漂亮的防守,俺是做不出来的啦 :P
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#6 User is offline   IVAN CY LO 

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Posted 2013-July-23, 01:07

將牌升級。
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#7 User is offline   lycier 

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Posted 2013-July-23, 01:09

挺鬼的手法,赞一个!
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