lycier Posted March 3, 2014 Report Share Posted March 3, 2014 [hv=pc=n&s=sakqj7hadacak7642&d=e&v=0&b=14&a=2h(弱二开叫)?]133|200[/hv]这副牌是我最近遇到的,很有趣。弱二开叫2♥后,单从南家角度看有很大的满贯的可能性,问题是,如何让同伴知道手持如此强的双套呢?1-加倍后再出套?2-3♠?3-3♥? 可你要知道,我和同伴没有这类细致的约定!如何描述? [hv=pc=n&s=sakqj7hadacak7642&d=e&v=0&b=14&a=2h(弱二开叫)d4hpp?]133|200[/hv] 1-如果选择加倍出套的方法:先加倍了。可是转了一圈后,摆在面前的是4♥!如果你出套4S,同伴恐怕是pass。如果你再加倍,同伴叫出的是5♦咋办?如果叫出的是5♠,即使你补叫6♠,万一丢7办咋办?2-3♠是表示强牌,应该半逼叫,但同伴支持的是♣,♠是0--1张并且很弱的牌,万一pass了咋办?再说了,我和同伴没约定!3-3♥?除非顶底扣叫的约定,但仍不一定是双套,也许还有单套强牌的可能,那是问止张。就算同伴叫出3nt,你的下一手仍然无法表达极强的双套牌,更不要说,事先没约定! 怎么办? Quote Link to comment Share on other sites More sharing options...
lycier Posted March 4, 2014 Author Report Share Posted March 4, 2014 [hv=sn=lycier&s=SAKQJ7HADACAK7642&wn=A&w=S5HQ432DJ95CT9853&nn=B&n=ST8432HT5DK8764CQ&en=C&e=S96HKJ9876DQT32CJ&d=e&v=o&b=&a=2H(Weak%20two%20bid%20--%206+%20H%3B%2010-%20HCP%3B%209+%20total%20points)D(3-5%20C%3B%203-5%20D%3B%202-%20H%3B%203-4%20S%3B%2013+%20total%20points)4H(2+%20H)PP7C(5-%20C%3B%203-5%20D%3B%202-%20H%3B%203-4%20S%3B%20rebiddable%20C%3B%2035%20total%20points%3B%20two%20stops%20in%20C%3B%2023+%20relay%20points)P7S(4+%20S)PPP&p=CJC4C5CQSTS6S7S5S8S9SAH4C2C8S4H9D7D3DAD5C7CTS3H8D8DTSKDJC6C9S2H6D6D2SQD9SJH2H5H7CAC3D4HJCKH3HTDQHAHQDKHK]499|350[/hv] 这就是实际过程。这里面有一个类似定式的规律:当同伴与任意一个花色配合时,都会产生13枚赢墩! 我直接再叫7♣,同伴自然就知道我的第一个加倍必然手持4+的♠。 Quote Link to comment Share on other sites More sharing options...
nbxkh Posted March 4, 2014 Report Share Posted March 4, 2014 顶底扣之后,再主动重叫,是否跟迈克尔扣一样,也是表达强牌?有多强?求解。 Quote Link to comment Share on other sites More sharing options...
lycier Posted March 4, 2014 Author Report Share Posted March 4, 2014 自我定义吧,我是觉得18P+的估值,如果数点,至少17p+,而且长套质量,长度和整手牌型都要好。那么究竟有多好?牌型大于牌点,需要估值计算而非数点了。而且还与常识性判断有关。牌点质量-花色长度-牌型-重新再估值具好。具体数点是多少?这个没研究,也忘了,也不记忆。 Quote Link to comment Share on other sites More sharing options...
wuhuan Posted March 4, 2014 Report Share Posted March 4, 2014 这个牌面真的有意思,即使约了顶底扣,3H还是叫的暧昧,扣叫?问止?无止咋叫,无条件转4C?那你还会理解扣叫的初衷顶底扣吗?不好意思点连了,请老师把他们删除。 Quote Link to comment Share on other sites More sharing options...
wuhuan Posted March 4, 2014 Report Share Posted March 4, 2014 这个牌面真的有意思,即使约了顶底扣,3H还是叫的暧昧,扣叫?问止?无止咋叫,无条件转4C?那你还会理解扣叫的初衷顶底扣吗? Quote Link to comment Share on other sites More sharing options...
wuhuan Posted March 4, 2014 Report Share Posted March 4, 2014 这个牌面真的有意思,即使约了顶底扣,3H还是叫的暧昧,扣叫?问止?无止咋叫,无条件转4C?那你还会理解扣叫的初衷顶底扣吗?不好意思点连了,请老师把他们删除。 Quote Link to comment Share on other sites More sharing options...
lycier Posted March 5, 2014 Author Report Share Posted March 5, 2014 这个牌面真的有意思,即使约了顶底扣,3H还是叫的暧昧,扣叫?问止?无止咋叫,无条件转4C?那你还会理解扣叫的初衷顶底扣吗?不好意思点连了,请老师把他们删除。 哈哈,这种现象在bbo的论坛偶可见到,真的没关系的,以前我都是傻乎乎地给删除了,后来我看到至少10贴这样的情况,老外们的处理方法是:把本帖内容些微:Delete(删除),就算搞定。因为常泡坛子,难免有点连,网络延迟或写错内容想悔改却有没有合适的论点可谈,所以一并写上delete,就行,也没人为此计较什么的。 You are welcome.(甭客气) Quote Link to comment Share on other sites More sharing options...
haikuo Posted July 21, 2014 Report Share Posted July 21, 2014 这个牌面真的是很难,最后叫7C当然需要PD理解 Quote Link to comment Share on other sites More sharing options...
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