[lxt08]

hi all

I BBO ID lxt08

---

---

lead SA S2 S9 S6
N out D6 D2 DQ DK
Declare out HK H3 H4 H5

Declare how to make?

[madongjun]

DA,SK,S3(west ruff with H2),Dj,D9(East discard c3),HJ,HQ(ruff East's S8), CQ,H6(ruff C2),HA.
&DK\HK,You win the BLACK.
This Line need Spade 4-4 and Club wasn't worse than 5-2.

[Zelandakh]

madongjun, on 2013-July-17, 21:54, said:

DA,SK,S3(west ruff with H2),Dj

Think for a moment. From what holding do you think North has switched to a diamond?

[madongjun]

Zelandakh, on 2013-July-18, 06:19, said:

Think for a moment. From what holding do you think North has switched to a diamond?

Now West play diamond,no North.

[Zelandakh]

madongjun, on 2013-July-18, 17:38, said:

Now West play diamond,no North.

North led the ♠A and switched to a diamond. In your line declarer now plays a round of hearts, then ♦A, ♠S, ♠ ruff and a third diamond. The chances of success in this line look slim. You basically require North to have exactly AQxx/x/xxx/Axxx. Do you think this line of defence is likely on that hand? And even if so, can you not see an easier way of collecting 10 tricks on this layout?

[lxt08]

由于北作过加倍,他还首攻SA,续攻的D6.

分析牌点

西12,东12,南2,总=26

所以北可能有SA(SQJ)(CAK)

很难想像南拿2点叫2S,应该有SQ,再多就不太可能了.

所以东西完成定约的赢墩来源

S1H5D4

如何作庄你会了吗?


Over double due to the north, he was also the first lead SA, goon to the D6.

Analysis of point

East 12,west 12, south 2, total point = 26

That the north might be SA (AQJ) (CAK)

It's hard to imagine that the south took 2 call 2S, there should be SQ, more is unlikely.

So things to complete contract to win source.

S1H5D4=10

you will how to make?