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Nonstandard signals part 2 My first example was little easy

#1 User is offline   cloa513 

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Posted 2010-February-27, 07:12

N: 1 NT, S:3, N: 4 , S: 6 all other pass
lead: 9


BTW Isn't FULLHAND a bit of a hassle and finicky.

While the first example was a bit easy, try this which I alluded in the first thread. South after winning lead in hand leads to A then tries ruffing finesse discarding a club! So defenders attack clubs and the contract is made. How does East signal for diamonds assuming he wants that listed as a signal on the system card- it would need specific limits for use?

BTW This is from Winning Declarer Play by Dorothy Hayden Truscott and I bought it at a sale for $4.
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#2 User is offline   OleBerg 

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Posted 2010-February-27, 07:40

All this requires is confidence and Lavinthal. 9 under the queen.
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Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

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We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


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#3 User is offline   cloa513 

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Posted 2010-February-27, 09:49

I hadn't heard of Lavinthal but of course with web search found its more familar McKenny- Is there a document that lists it as using like this in a situation like this i.e. not a follow to partner's lead, nor a discard nor even a continuation of a suit.
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#4 User is offline   OleBerg 

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Posted 2010-February-27, 13:07

Lavinthal in a simple form:

High card in a suit led, indicates values in the highest relevant suit. A low card indicates values in the the lowest relevant suit.


When declarer plays a low spade to the ace and another spade, it is quite obvious what she is up to, so giving suit-preference is obvious.

If West is aware that East is oblivious to such signals, he simply ducks the Q in tempo.

Declarers next discard of a diamond gives the show away.
_____________________________________

Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

_____________________________________

We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


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#5 User is offline   cloa513 

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Posted 2010-February-27, 17:50

But of course the point is that declarer doesn't discard a diamond, he discards a club- its a desparate measure.


[Dl]
[Dl]


North and South each have 5 spade including all honours. In clubs West has Ace but N-S all the other honours and only the Ace as a loser. N has some strength in clubs.
Bidding (All N-S) Dealer South :1, 2, 3 , 4, 6. Of course North is rediculously conservative but West leads a J (I don't think a good lead low is better? to show 4) on 10 by North- South does only one round of spades to limit signals- does 2 indicate club lead preference and 5 indicate diamonds lead preference. There is slight risk of wrong signal.
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#6 User is offline   nige1 

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Posted 2010-February-27, 17:54

What I wrote was rubbish ;) I think I'll go to bed :(
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#7 User is offline   gwnn 

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Posted 2010-February-27, 18:14

cloa513, on Feb 27 2010, 01:12 PM, said:

BTW Isn't FULLHAND a bit of a hassle and finicky.

nope.

Anyway, that's nice declarer play. I hope I will try it soon. Or fall for it on defense. ;)
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#8 User is offline   OleBerg 

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Posted 2010-February-28, 02:54

cloa513, on Feb 28 2010, 01:50 AM, said:

But of course the point is that declarer doesn't discard a diamond, he discards a club- its a desparate measure.




Listen carefull, I shall say this only once:

When the Q is led from dummy, discarding a club, West ducks smoothly. Now, when declarer repeats the ruffing finesse, she cannot discard the K, but has to discard a diamond. This gives the show away.

When the Q is led from dummy, discarding a club, West ducks smoothly. Now, when declarer repeats the ruffing finesse, she cannot discard the K, but has to discard a diamond. This gives the show away.
_____________________________________

Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

_____________________________________

We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


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#9 User is offline   OleBerg 

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Posted 2010-February-28, 03:00

And if declarer has used reverse-reverse psychology, dropping a needed discard on the first spade, and falsecarded on the second, telling me: "I knew you'd duck that spade smoothly if you had the king", I'll ask her to merry me.
_____________________________________

Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

_____________________________________

We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


Gnasher
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#10 User is offline   gnasher 

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Posted 2010-February-28, 03:49

OleBerg, on Feb 28 2010, 09:54 AM, said:

When the Q is led from dummy, discarding a club, West ducks smoothly.

That would look rather foolish if declarer had x AJ10xxxx xx AKx or x AJ10xxxx AKx xx. What was wromg with your first answer, that East gives suit-preference in the spade suit?
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#11 User is offline   OleBerg 

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Posted 2010-February-28, 04:23

gnasher, on Feb 28 2010, 11:49 AM, said:

OleBerg, on Feb 28 2010, 09:54 AM, said:

When the Q is led from dummy, discarding a club, West ducks smoothly.

That would look rather foolish if declarer had x AJ10xxxx xx AKx or x AJ10xxxx AKx xx. What was wromg with your first answer, that East gives suit-preference in the spade suit?

Nothing really. That ducking thing was just a tangent that went awry. I thought that it was clear from my first post, that I was semi-joking. (Whatever that is.)
_____________________________________

Do not underestimate the power of the dark side. Or the ninth trumph.

Best Regards Ole Berg

_____________________________________

We should always assume 2/1 unless otherwise stated, because:

- If the original poster didn't bother to state his system, that means that he thinks it's obvious what he's playing. The only people who think this are 2/1 players.


Gnasher
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#12 User is offline   cloa513 

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Posted 2010-February-28, 04:34

I'll take my new hand of a similar vein into a new thread- Nonstandard signal part 3 if that is what is needed.
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#13 User is offline   kfay 

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Posted 2010-March-01, 07:28

gnasher, on Feb 28 2010, 04:49 AM, said:

OleBerg, on Feb 28 2010, 09:54 AM, said:

When the Q is led from dummy, discarding a club, West ducks smoothly.

That would look rather foolish if declarer had x AJ10xxxx xx AKx or x AJ10xxxx AKx xx. What was wromg with your first answer, that East gives suit-preference in the spade suit?

Partner followed to the first , right?
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#14 User is offline   gnasher 

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Posted 2010-March-01, 08:01

kfay, on Mar 1 2010, 02:28 PM, said:

gnasher, on Feb 28 2010, 04:49 AM, said:

OleBerg, on Feb 28 2010, 09:54 AM, said:

When the Q is led from dummy, discarding a club, West ducks smoothly.

That would look rather foolish if declarer had x AJ10xxxx xx AKx or x AJ10xxxx AKx xx. What was wromg with your first answer, that East gives suit-preference in the spade suit?

Partner followed to the first , right?

Good point. How about x AJ10xxx AKxx xx?
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#15 User is offline   pooltuna 

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Posted 2010-March-01, 11:20

OleBerg, on Feb 27 2010, 08:40 AM, said:

All this requires is confidence and Lavinthal. 9 under the queen.

That's if it lived to survive trick 2. Many would have set this at trick 2 when they cashed their 2nd the A.
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