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有趣的一手牌(摘自醉牌)


madongjun

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这副牌来自龚启英先生的醉牌,供大家赏析。

请思考:

1、四明手的情况下,南北方的最佳定约是什么?

2、2/1体系有办法叫到这个最佳定约吗?其它体系呢?

[hv=pc=n&s=sat632h93dak43cj7&w=sj9h86542dqjt9cqt&n=sk5hat7d852cak643&e=sq874hkqjd76c9852]399|300[/hv]

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4 by N/S

 

首攻A定住(保留南家9),提光6副旁門AK停在南家,最後交叉將吃黑花。

 

從叫牌的角度沒有多大意義,一切都要按概率辦事。

厉害!定约和打法都对了。

顺便说一句:

按照原文,南北双方本来约定用转移性应叫的,北开1NT(精确体系),南家叫4,要求转移黑桃,可是北忘记了转移应叫的约定,PASS了,所以歪打正着,4成了最后(最佳,呵呵)的定约。

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