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South 100%?

#1 User is online   jillybean 

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Posted 2012-February-12, 15:42


"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
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#2 User is offline   quiddity 

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Posted 2012-February-12, 15:49

South's bidding seems fine to me. Why didn't North open 2?
Anyway, 5-X seems like the par contract (single-dummy) so what's the problem?
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#3 User is offline   BunnyGo 

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Posted 2012-February-12, 15:49

What's the question? Why did North not open 2? Or does your title suggest that you think south should have bid 5 when it requires 2 finesses and 2-2 spades...
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#4 User is offline   blackshoe 

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Posted 2012-February-12, 17:40


Seems like a better auction to me. And I agree that 5X seems like the par contract, single dummy.
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#5 User is offline   HighLow21 

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Posted 2012-February-12, 18:35

Agreed with all the comments so far. North's spade intermediates seem fine for a 2 opener, and I don't like the low-percentage 5 call.

Is the question: what is South's 100% line for defeating the contract?
There is a big difference between a good decision and a good result. Let's keep our posts about good decisions rather than "gotcha" results!
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#6 User is offline   Cyberyeti 

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Posted 2012-February-12, 19:17

Nailed on 2 opener, I even prefer 1 to pass.

Shame you can't open (a natural) 1, as club lead and small diamond switch might net 800 which will render all talk of 5 moot.

Seriously though 5x is the only sensible place to be.

For 5 to make you need 2 of:

K onside.
2-2
unable to be profitably led from either side (ie E has K, W has J) and you to read this correctly if a heart is led and a diamond returned, or a diamond lead to be missed by E at trick 1 when he doesn't have the K.

You are also straight off if spades are 4-0 even if everything else works.

Bizarrely you can make with the actual diamond layout with the K wrong on a diamond lead, although you may need the x-ray goggles to be working well to do so. Fly the ace (observing the fall of the J), draw trumps and exit by running 8. Either a ruff and discard or club into the tenace disposes of one club loser and the 10 disposes of the other.
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#7 User is offline   Cthulhu D 

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Posted 2012-February-12, 20:01

Yeah if partner didn't open 2S and then bid 4S and double(!), I'm going to assume he forgot to bid orginally. I'm pretty sure it's impossible for S to make the right decisions on the actual auction as it goes down because there is no rational holding for partner's bidding.

So 100% blame to north for psyching pass?
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#8 User is offline   the hog 

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Posted 2012-February-12, 20:53

2S 4S sounds reasonable to me at this vulnerability. You would probably buy it with that. I would not futz around with a 2NT bid. Why did Nth not open 2S? Are you playing Acol two bids? As the bidding went, Sth's double is fine.
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#9 User is online   jillybean 

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Posted 2012-February-12, 21:15

I wasn't considering norths pass here, I thought South was in a forcing pass situation and could have bid 5/5. I see now its not a FP.
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
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#10 User is offline   MickyB 

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Posted 2012-February-12, 21:29

4S is the only call over 2S. Rates to make a lot of the time and if it doesn't oppo might have 4H on, or phantom over 4S.
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#11 User is offline   ahydra 

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Posted 2012-February-13, 11:03

Supposing North does pass, why not open 1C? It's not like you mind rebidding that suit.

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#12 User is offline   ArtK78 

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Posted 2012-February-13, 11:35

View Postjillybean, on 2012-February-12, 21:15, said:

I wasn't considering norths pass here, I thought South was in a forcing pass situation and could have bid 5/5. I see now its not a FP.

Others may disagree, and I have to admit that North's bidding has me scratching my head, but given North's initial pass this is not a forcing pass situation.
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#13 User is offline   neilkaz 

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Posted 2012-February-13, 12:48

I'm not sure why N didn't open 2 as this suit seems good enough even at these colors and 2 is indeed preemptive and a lead is likely desired.

Anyhow... on the given auction, South has a very clear pass after 5. People bid 5 over 5 too often, IMHO, and here 5 isn't a fav.

This is not a FP situation to me, after N's initial pass and S's 3rd seat opening.

As for South, while this is a matter of style, I clearly prefer to open 1. I want a lead if the opps buy it, which isn't unlikely with PD passed and I don't mind rebidding this good a 5 card suit.

.. neilkaz ..
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