madongjun Posted March 6, 2013 Report Share Posted March 6, 2013 [hv=pc=n&w=saq5hk742dak96c42]133|100[/hv]单方有局,同伴开叫1♣,你计划如何展开你的叫牌?1、先叫1♥,计划同伴再叫原花色后,以新低花2♦逼叫。2、先叫1♥,再逆叫2♠,以显示牌力,逼叫。请问:你更愿意选择哪个计划?(1/2)。或者,其他计划? Quote Link to comment Share on other sites More sharing options...
sungh Posted March 6, 2013 Report Share Posted March 6, 2013 同伴再叫原花色,表明低限,♣独立套,牌型可能是6322或6331,也不排除低花64型的♦套较差的一手牌。跳4♣低花木问关键张,可以安全停在4NT或5♣或6♣。 Quote Link to comment Share on other sites More sharing options...
lycier Posted March 6, 2013 Report Share Posted March 6, 2013 同伴再叫原花色,表明低限,♣独立套,牌型可能是6322或6331,也不排除低花64型的♦套较差的一手牌。跳4♣低花木问关键张,可以安全停在4NT或5♣或6♣。 为何再叫2♣一定会是六张?五张不可能吗?逼局3-1-4-5牌型,完全有可能再叫仅是5张花色套嘛。 这牌当然应叫4张♥为第一要务·,接着如果开叫人再叫2♣,就用2♦接力,开叫人如是有4张♦可以加叫3♦,这样再叫4♦三次低花木就描述完毕了。2♦后,开叫人再叫是2♥,应叫人就叫四花色2♠强逼叫,请开叫人继续描述牌情,不要着急跳叫3nt,你要沉稳地等待开叫人叫出3♦,千万千万不要轻易放弃♦的4-4配的可能的满贯机会。 Quote Link to comment Share on other sites More sharing options...
madongjun Posted March 7, 2013 Author Report Share Posted March 7, 2013 [hv=pc=n&s=s7642ht65dq854cqj&w=saq5hk742dak96c42&n=skj983hj93d72ct96&e=sthaq8djt3cak8753&d=e&v=e&b=6&a=1cp1hp2cp2sp3cp3nppp]399|300[/hv]这是实战叫牌,由于我选择了第2个计划,并叫了3NT,使得定约止于3NT,最后结果+3.失去了试探满贯的机会。请问:在我的3NT后,按我那个叫牌进程,东家有没有办法叫到莫耶斯配合的♥满贯?注意到,6♣定约也是能完成的。 另一室,采用的是精确叫牌法,叫牌过程如下:[hv=d=e&v=e&b=6&a=2cp2dp3cp3nppp]133|100[/hv]结果也是+3. 以下是实战的链接。http://www.bridgebaseonline.com/myhands/hands.php?traveller=2785-1362493544-87021497&username=madongjun 请各位批评指正。 Quote Link to comment Share on other sites More sharing options...
yin970902 Posted March 7, 2013 Report Share Posted March 7, 2013 我想说,既然有沃尔什,为何不应叫1d呢? Quote Link to comment Share on other sites More sharing options...
lycier Posted March 7, 2013 Report Share Posted March 7, 2013 应叫1♦然后再显示4张♥,有担心误导同伴读牌为5-4套之虞。 Quote Link to comment Share on other sites More sharing options...
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