lycier Posted March 23, 2013 Report Share Posted March 23, 2013 [hv=pc=n&s=sjh852d6ckqj98432&d=n&v=e&b=9&a=pp?]133|200[/hv] 这是JEC比赛：阻击开叫？如何开叫为妥？还是Pass以观后效？ Quote Link to comment Share on other sites More sharing options...
sungh Posted March 23, 2013 Report Share Posted March 23, 2013 以♣为将牌，有7赢墩，无局对有局，敌人若能打成局定约，我们可以打5♣牺牲。现在情况不明，我希望敌人去打部分定约。先pass后在看…… Quote Link to comment Share on other sites More sharing options...
wqiqiqi Posted March 24, 2013 Report Share Posted March 24, 2013 5C阻击 Quote Link to comment Share on other sites More sharing options...
00master Posted March 24, 2013 Report Share Posted March 24, 2013 5C阻击必须滴~ Quote Link to comment Share on other sites More sharing options...
hongliu Posted March 24, 2013 Report Share Posted March 24, 2013 5C,强占空间！ Quote Link to comment Share on other sites More sharing options...
dillon561 Posted March 25, 2013 Report Share Posted March 25, 2013 阻击是肯定的.阻击的目的就是让敌方拿到强牌时,让他们在黑暗的高阶上去摸索,或选择加倍/PASS.如果敌方信息已经出来,阻击的效果就要打折扣了.但我还要考虑安全,这牌6个输墩,我还是4C阻击,同时也让PD有权衡的依据,PD拿到好牌的可能也还是存在的,当他有4个弥补张时可以5C,5个弥补张6C.而不需问叫了. Quote Link to comment Share on other sites More sharing options...
lycier Posted March 26, 2013 Author Report Share Posted March 26, 2013 开室：5♣XS-3 -500 [hv=pc=n&s=sjh852d6ckqj98432&w=sak83hkt6dak7542c&n=sq962hj73d93ca765&e=st754haq94dqjt8ct&d=n&v=e&b=9&a=pp5cdppp]399|300[/hv] 闭室： 7♦W-1 -100 [hv=pc=n&s=sjh852d6ckqj98432&w=sak83hkt6dak7542c&n=sq962hj73d93ca765&e=st754haq94dqjt8ct&d=n&v=e&b=9&a=pp4c5cp5hp6d7c7dppp]399|300[/hv] 12imp分差出现了。 Quote Link to comment Share on other sites More sharing options...
wuhuan Posted March 29, 2013 Report Share Posted March 29, 2013 如果开叫4C最后争叫到7C后东西放弃叫牌改为加倍，这就像怕买一样，最后把价抬高不再叫价，哪会是一个什么结果？具体有没有这样的叫牌预警机制，还需深思...... Quote Link to comment Share on other sites More sharing options...
00master Posted March 30, 2013 Report Share Posted March 30, 2013 12imp的分差只在于东家不该争的7♦。若打7♣X-5=1100，又会是另一个12imp。 Quote Link to comment Share on other sites More sharing options...
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