lycier Posted January 1, 2013 Report Share Posted January 1, 2013 Matchpoints, favourable. Three passes to you.[hv=pc=n&s=s8haq3d9864cakqj4&d=w&v=e&b=16&a=ppp]133|200[/hv]Playing 15-17 NT, 2/1, do you open anything other than 1♣?Over 1♥ from partner, what do you bid? 开叫1♣后,假如同伴应叫1♥,下一步您将如何描述这手牌? Quote Link to comment Share on other sites More sharing options...
lipeng2076 Posted January 1, 2013 Report Share Posted January 1, 2013 2d逆叫,逼叫,等待。 Quote Link to comment Share on other sites More sharing options...
lycier Posted January 1, 2013 Author Report Share Posted January 1, 2013 2d逆叫,逼叫,等待。 好,如你所说逆叫2♦,不是不可以,可是同伴突然拉响警报,再叫2nt!,因为我们逆叫后用的是ingberman,它要求你低限叫回3c,高限叫其它。你只好叫3c,那么您认为你的牌完全扛得住3♣作为最后约定?或者同伴在你3♥再叫3nt,这个3nt在你仅有15p的情况下可否安全呢? Quote Link to comment Share on other sites More sharing options...
lycier Posted January 1, 2013 Author Report Share Posted January 1, 2013 我们知道2♦逆叫不等同逼叫,但且承诺经得住同伴的三阶示选?如你认为3c可以的话,但问题又来了:当同伴♥4张7p边缘牌力时,一旦他坐庄3nt可有把握? Quote Link to comment Share on other sites More sharing options...
caikq898 Posted January 1, 2013 Report Share Posted January 1, 2013 第4家拿上面这手牌,可以考虑啥定约靠谱,1♣最安全,可惜不会让打,如果外面大牌均分,24HCP最像的成局定约似乎首推3nt,其次4♥,再次才是5♣.所以可以考虑开叫1NT,最坏的情况是打2♠定约,可能会-2,-100,但是大多数情况下,1NT起步应该能确保收获正分,这在MP里足以获得接近50%的分数。 Quote Link to comment Share on other sites More sharing options...
zyp163 Posted January 2, 2013 Report Share Posted January 2, 2013 应该说同伴应叫1H后,这牌确实变得好起来了,但有多好很难准确知道:因为同伴的H是什么样的并不明确。我愿意选2H试探,尽管有点担心H的43。 Quote Link to comment Share on other sites More sharing options...
cqwbc Posted January 2, 2013 Report Share Posted January 2, 2013 我和我的PD对于1m——1M;2M——后可以使用库克什约定约定叫-加一级问PD M的支持情况,三张低限、高限、四张有无单缺 手段,因此我选择2♥再叫。 Quote Link to comment Share on other sites More sharing options...
lycier Posted January 2, 2013 Author Report Share Posted January 2, 2013 我和我的PD对于1m——1M;2M——后可以使用库克什约定约定叫-加一级问PD M的支持情况,三张低限、高限、四张有无单缺 手段,因此我选择2♥再叫。 哦,这个是3344约定叫,用了它,帮助花色的显示和长短套的展示有一点困难。要知道迟早明手会摊开共享,所以让明手明晃晃展示牌情特征更为优秀。您的方法过去有用的,现在少人在用。想当年我的加拿大老师莫非教我这个约定叫时,在课堂上我就听了几分钟就走开了。我个人不认为这是好的方式。想想吧,比如你的3张支持是AQX,你还有一个单张。好了,当你实现将吃时,是喜爱小牌将吃还是大牌?这样,你不能不清将吧,就会出现问题。只为解救这一牌面而放弃其它更大概率更具意义的选择是不划算的。 Quote Link to comment Share on other sites More sharing options...
wuhuan Posted January 2, 2013 Report Share Posted January 2, 2013 我想这副牌如果红桃多一张你会很高兴跳叫到3H邀局,现在3张加叫到2H还是合理的吧。 Quote Link to comment Share on other sites More sharing options...
lycier Posted January 2, 2013 Author Report Share Posted January 2, 2013 我想这副牌如果红桃多一张你会很高兴跳叫到3H邀局,现在3张加叫到2H还是合理的吧。 过去我们遇到过几次,挺上火,不好打,宕的时候多,问题是停在2♥没关系,可是同伴进局咋办?S一旦将吃,将牌本身就会出问题,还有分布4432分布,凶多吉少。 Quote Link to comment Share on other sites More sharing options...
cqwbc Posted January 2, 2013 Report Share Posted January 2, 2013 再叫选择和你的企图有关系,如果你瞄准的是局就再叫2D再加叫♥牌力牌型都描述清楚了,如果仅仅想试探局 就叫2♥,同伴来做船长。 Quote Link to comment Share on other sites More sharing options...
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