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您认为这个加倍是什么叫品?


lycier

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The auction went 1D P 2C (2S) dbl

 

2C was 2/1 GF. Pd said double showed a good hand. If I wanted to double spades I should pass and let him double cooperatively. I intended penalty and thought this was standard. What's your understanding?

 

 

[hv=d=n&v=0&b=1&a=1dp2c2sdp]133|100[/hv]

 

本题面转译自BBO论坛专家牌手版区。

2是2盖1逼局应叫,开叫人的加倍表示一手好牌。如果开叫人想要加倍惩罚2,应该pass,然后等待同伴的合作性加倍。可我倾向于这是惩罚性加倍,觉得这才是标准方式。您是如何理解的?

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madongjun

 

 

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2012-August-05 Posted Today, 05:13

 

既然有2/1的牌力,就要权衡进局还是防守(看局况是双无局),如果不能打下3个,宁愿自己叫进局,当然,这个需要判断。

这个加倍,我认为是惩罚性的。

 

同意东方的看法。

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我看了一下专家级论坛的讨论,大致情况是:

1-较多的高手包括世界大师认为这是惩罚性的。但世界大师不同意开叫人的结构会是J9xx,应该更好更强的结构。

2-较少专家认为负加倍,甚至包括是对有3张的支持性加倍。

3-也有人举例认为丢贯的可能。

4-也有人举出危险的加倍进程。

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我理解:

1,开叫人听到2S后,认为牌型存在问题,无论是已方有将还是无将的成局定约都有风险。

2.开叫人的牌力是开叫的低限,无额外牌力。否则肯定视2S为无物,继续自己的叫牌,甚至PASS,等PD描述再定。

 

应该是这种情况的惩罚加倍,也许仅仅宕二而已.但总比自己成局宕一的结果好多了。

 

好多时候,我们自己对成局不确定,愿意处罚OPP,应该就是这时候吧。

 

另外,PD如果是好的牌型及比2/1应叫更高的牌力,不应该PASS这个加倍.

我思考的结果。:)

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