lycier Posted July 12, 2012 Report Share Posted July 12, 2012 [hv=pc=n&w=s4hqt97da732ca852&d=n&v=e&b=9&a=p1c1sd2spp3c3spp]133|200[/hv] 现在,西家很犹豫,是继续叫牌,还是pass,或是加倍呢? Quote Link to comment Share on other sites More sharing options...
U19 Posted July 12, 2012 Report Share Posted July 12, 2012 自己加倍再3C,叫足了,开叫人3S后若加倍的话,是惩罚性的;pass!也是尊重pd Quote Link to comment Share on other sites More sharing options...
yin970902 Posted July 12, 2012 Report Share Posted July 12, 2012 pass负加倍后支持C,叫足了。 Quote Link to comment Share on other sites More sharing options...
601821297 Posted July 13, 2012 Report Share Posted July 13, 2012 敌方1S-2S-3S貌似他们有9张S,搭档开叫后一直低调,那我们有3NT的可能性不大,如果是我就PASS好了 :) Quote Link to comment Share on other sites More sharing options...
lycier Posted July 15, 2012 Author Report Share Posted July 15, 2012 Hi牌理分析解答: 在竟叫进程中,频繁出现一个关键时刻---牌手必须决定是否需要:再叫,pass或加倍。临场做决定时,涉及非常多的因素,包括己方花色的配合程度,所持的敌方花色情况,有局,牌型分布和大牌点的位置等等,还有更多的其它的因素等。 留给西家的抉择是: Pass:这似乎是太软弱的叫品,您不觉的吗?东家已经开叫了,西家有两枚A,10P。无疑,西家不该过早地放弃。 Double:这是可以行得通的叫品,但是敌方无局,还需要两枚赢墩而能得到一个无价值的分数。因为敌方有9张甚至10张将牌的配合,所寄予的希望可能会更好一点。 4C:同伴没有许多S,同时否认4张H,因此似乎可以认为开叫人有至少5张的C!抱有希望地拥有9张花色配合,S短门和良好的控制,将会足以得到10枚赢墩! 在实际临场中,4C很可能就是一个赢分获胜的叫品,细心坐庄,将会得到10枚赢墩。加倍3S肯定宕一,如果庄家错误猜测D的分布情况,将会宕二。 Quote Link to comment Share on other sites More sharing options...
hopeoffire Posted July 30, 2012 Report Share Posted July 30, 2012 我觉得3C不如加倍,表达自己是高限实力,让同伴在低花中选择一门继续竞叫。他打2NT或者放罚2S也可行 X以后再叫3C稍微有点歪曲,草花质量差了,大牌实力多了。 你如果是6点牌,4张H,5张不错的C,也是这样叫,同伴在模糊不清的状态下pass了3S,你无法再继续叫牌了,也许等宕一是最好的选择 Quote Link to comment Share on other sites More sharing options...
ginkgo1000 Posted July 31, 2012 Report Share Posted July 31, 2012 第一、2S后我也选择加倍的;第二、如果这个过程了,还是选择加倍 Quote Link to comment Share on other sites More sharing options...
lycier Posted November 28, 2012 Author Report Share Posted November 28, 2012 请大家温习本帖 Quote Link to comment Share on other sites More sharing options...
madongjun Posted November 28, 2012 Report Share Posted November 28, 2012 同伴没有4张♥,所以,加倍的结果就是要么罚放,要么低花四阶定约。收益和风险成正比,如果是我,选择PASS的可能性更大。 Quote Link to comment Share on other sites More sharing options...
gamebridge Posted November 28, 2012 Report Share Posted November 28, 2012 有局抢四阶低花打…… 4C很可能就是一个赢分获胜的叫品,细心坐庄,将会得到10枚赢墩。。我宁愿防守。 Quote Link to comment Share on other sites More sharing options...
shingkit Posted November 28, 2012 Report Share Posted November 28, 2012 学习。不过还有想不通的地方求教,可能是基本的东西没稿清楚。 第一个问题是,东在北的2♠后,如果是开叫低限有4张红心,是否必须要叫出3♥? 如果是的话,就明白楼主的分析,并同意争叫到4♣。但是我以为负加倍只答应在未叫花色有长度,如果开叫者是低限均型,叫到3♥是否太高?因此,接下来如果东持有4张红心也可能不叫3♥的话,或者说东不一定有长梅花套的情况下,西是否可以做个合作性加倍?由于西之前已做了负加倍,在2♠后如果再加倍应该是合作性的,不会是纯粹的惩罚性,应该是表示有额外要展示的牌力,但未找到配合。 Quote Link to comment Share on other sites More sharing options...
wuhuan Posted November 29, 2012 Report Share Posted November 29, 2012 学习了——但自己还需理清思路。 Quote Link to comment Share on other sites More sharing options...
arter Posted November 30, 2012 Report Share Posted November 30, 2012 我会加倍。pd正常开叫了。黑桃肯定不错。没有好定约。我的牌很好,我加倍。 Quote Link to comment Share on other sites More sharing options...
arter Posted November 30, 2012 Report Share Posted November 30, 2012 我都肯定PD的S是四张了。 Quote Link to comment Share on other sites More sharing options...
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