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a competitive sequence

#1 User is offline   Fluffy 

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Posted 2013-July-22, 10:45

1 - (pass)-1!()-(2)
pass-(pass)-double-(pass)
2 - (pass)-3...


1 shows 4+ spades.

is 3 sing off, invitational or forcing?
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#2 User is offline   the_clown 

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Posted 2013-July-22, 10:49

With a forcing hand I would bid direct 3 so this should be signoff
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#3 User is offline   mfa1010 

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Posted 2013-July-22, 11:15

With a sign-off hand I would have bid a direct 3 so this should be forcing.

But obviously this situation could depend on agreements. I have played responder's balancing in a new suit as NF (and strong hands need to double/cuebid/jump) in all my expert partnerships.
Michael Askgaard
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#4 User is offline   aguahombre 

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Posted 2013-July-22, 12:06

Holding any hand which would remove 2S, our 2NT rather than double would have been used as a preparation for a Diamond sign-off; so 3D here would be forcing. Doesn't matter about the Walsh response...auction would be the virtually the same after a 1S response.

Was 2S a punt, or does the pair (like us) not use mandatory support doubles here?
"Bidding Spades to show spades can work well." (Kenberg)
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#5 User is offline   FrancesHinden 

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Posted 2013-July-22, 14:10

 mfa1010, on 2013-July-22, 11:15, said:

With a sign-off hand I would have bid a direct 3 so this should be forcing.

But obviously this situation could depend on agreements. I have played responder's balancing in a new suit as NF (and strong hands need to double/cuebid/jump) in all my expert partnerships.


me 2
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#6 User is offline   gszes 

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Posted 2013-July-22, 14:19

it seems counter intuitive that I could have 6 dia and 4s and a weakfish
hand and would prefer to show my 4+ cards spade suit and back in later
in a sequence that is only possible if the opps interevene with a 3d sign off.

i can buy a 3d invitational bid since i could bid 3h with a game forcing hand
asking for a heart stop (my x would imply diamonds). I could have also bid 3d
immediately as a forcing call -- sometimes the x is used to limit our hands
as well as show some extra strength.
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#7 User is offline   jogs 

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Posted 2013-July-22, 14:40

Don't understand this sequence. Why didn't we
just pass and defend 2?
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#8 User is offline   aguahombre 

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Posted 2013-July-22, 17:16

 jogs, on 2013-July-22, 14:40, said:

Don't understand this sequence. Why didn't we
just pass and defend 2?

I don't understand what hand you are looking at. I don't see one.
"Bidding Spades to show spades can work well." (Kenberg)
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#9 User is offline   Codo 

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Posted 2013-July-23, 01:29

Forcing, with a nf hand I had not doubled, but bid the diamonds or I had passed 2 after I found the (possible 4-3) fit.
Kind Regards

Roland


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More system is not the answer...
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#10 User is offline   mfa1010 

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Posted 2013-July-23, 04:11

 Codo, on 2013-July-23, 01:29, said:

Forcing, with a nf hand I had not doubled, but bid the diamonds or I had passed 2 after I found the (possible 4-3) fit.

I would expect partner's 2 to be a doubleton usually, since the vast majority of hands with 3 would support double 2.
Michael Askgaard
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#11 User is offline   fromageGB 

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Posted 2013-July-23, 09:52

 jogs, on 2013-July-22, 14:40, said:

Don't understand this sequence. Why didn't we
just pass and defend 2?

If I had an invitational 54xx I would double for penalty, but I am not an expert, as experts are never allowed to double for penalty. ;)
If double forces a relay of 2 by agreement then there must be an agreement about whether a direct 3 or a delayed 3 is GF or weak. It could be either.
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