日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

US EUROPE AFRICA ASIA 中文

Should you ruff partner's lead?

( China Daily ) Updated: 2017-10-21 07:54:15

Should you ruff partner's lead?

William Jennings Bryan, an orator and politician from Nebraska who died in 1925, said, "Destiny ... is not a matter of chance, it is a matter of choice. It is not a thing to be waited for; it is a thing to be achieved."

In some bridge deals, the outcome of the contract is predestined; but much more often, the result is in the balance. In today's deal from a duplicate, what should happen in four hearts after West leads his singleton club?

West's weak-two opening isn't textbook, but everyone would do the same today. Then, over North's takeout double, several Easts jumped to four spades, which usually went down two.

The play in four hearts was more interesting. Declarer had only three top losers: one spade and two hearts. But he didn't have 10 winners.

Although impossible to find, West's best lead was the heart eight. East could have won with the queen and returned the suit. Then South would have lost three blacksuit tricks and two hearts. But let's look at a table where West led his singleton club: king, queen, three. Declarer played a spade. East went in with his queen and returned the club nine.

Now West erred by ruffing the trick, which cost both a trump trick and a black-suit trick. East's carding (queen then nine) showed his holding in the suit. West should have discarded a diamond (or a spade). Then the contract would have failed.

After West ruffed, though, South took the diamond shift with his ace, played a heart to the ace and led another heart, claiming when they split.

Editor's Picks
Hot words

Most Popular
...
主站蜘蛛池模板: 黄色小视频在线免费看 | 美女av在线免费观看 | 国内精品小视频 | 午夜精品视频在线 | 久久在线免费观看 | 九九热最新视频 | 成人精品999 | 日本免费专区 | 色婷婷欧美 | 91久久精品国产 | 中文字幕在线不卡视频 | 亚洲国产精品一区 | 免费网站观看www在线观 | 日韩激情在线播放 | 色综合成人 | 毛片大全在线观看 | 欧美一级在线免费观看 | 91麻豆视频在线观看 | 欧美韩日国产 | 激情欧美色图 | 久久国产免费观看 | 手机在线观看av网站 | 狠狠干夜夜 | 国产精品热久久 | 天天干干天天 | 天天躁日日躁狠狠躁 | 日本韩国欧美一区 | 香蕉视频网站 | 欧美日韩精品在线观看视频 | 久久免费视频2 | 一区二区在线看 | 国产永久免费观看 | 国产情侣91 | 成人网在线| 色综合网址 | 欧美日韩精 | 久久久久婷婷 | 狠狠躁日日躁 | 国产字幕在线观看 | 黄色网址 | 色偷偷资源 |