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如何争叫


hmc0353

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1. 3S,询问同伴止张。

2. pass. C套差,争叫的阶偏高。如果同伴有D套,C短,可能跟你抬一下。敌方成局的机会不大,你有2.5个防守赢墩。

 

完全同意。

注意,扣叫3不是micheals扣叫,也不是顶底扣叫,这是一个约定叫,意即长强低花套+额外·实力+无止。

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注意,扣叫3不是micheals扣叫,也不是顶底扣叫,这是一个约定叫,意即长强低花套+额外·实力+无止。

这个约定叫的应用条件是不是如楼主所述的这个进程

(1S)- PASS -(2S)- ?

时适用?

还是任何时候在三阶对高花的扣叫都是这个约定?

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请问:如果同伴持有SQXX或SQX算不算止张,如果算那此时的3NT风险如何? :P

Qx不算止张(当然,也有碰到同伴Jxx,双方都不敢叫NT的情况)。Qxx要看情况:如果长套在上家,止张的可能性大,如果长套在下家,止张的可能性小。

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