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Another Jump Shift Question Jump Shift by Opener

#21 User is offline   vuroth 

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Posted 2008-November-03, 12:00

FrancesHinden, on Nov 3 2008, 12:29 PM, said:

With a sort of kenrexford hat on...

3 days late for scary costumes. :) :D :D
Still decidedly intermediate - don't take my guesses as authoritative.

"gwnn" said:

rule number 1 in efficient forum reading:
hanp does not always mean literally what he writes.
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#22 User is offline   1eyedjack 

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Posted 2008-November-03, 13:15

jdonn, on Nov 3 2008, 05:55 PM, said:

3 makes no sense at all to me. It just endplays partner in the bidding.

Would you ever bid 3? And if so, what would it show?
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.

Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. mPosted ImagesPosted ImagetPosted Imager-mPosted ImagendPosted Imageing) tr. v. - Any bid made by bridge player with which partner disagrees.

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#23 User is offline   jdonn 

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Posted 2008-November-03, 13:27

1eyedjack, on Nov 3 2008, 02:15 PM, said:

jdonn, on Nov 3 2008, 05:55 PM, said:

3 makes no sense at all to me. It just endplays partner in the bidding.

Would you ever bid 3? And if so, what would it show?

For me 3 would be a natural bid, showing 5-5 with good suits. I will say that it takes up so much room from opener, I would prefer a system that never bids 3 to one that bids it on this hand.
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#24 User is offline   RichMor 

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Posted 2008-November-03, 14:56

FrancesHinden, on Nov 3 2008, 12:29 PM, said:

[WARNING: BIZARRE BIDDING PHILOSOPHY FOLLOWS
With a sort of kenrexford hat on, you could go even further, and play that after opener's jump shift rebid, step 1 by responder is the neutral "I don't know what to bid" bid, and the fourth suit bid is a positive bid in whatever step 1 would have been. This strikes me as quite a good method, but I don't actually play it (these auctions don't come up enough).]

Not so bizarre methinks. This is similar to the BWS default treatment after opener's reverse. Responder makes the cheapest rebid in the 4th suit or NT with a hand lacking direction. Any other rebid by responder is natural and forcing.

After opener's jump shift rebid, responder can bid 2NT as a punt - not showing or denying anything in Diamonds. That makes responder's 3 rebid natural in the sense of showing some Diamond values but not promising real length.
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#25 User is offline   kenrexford 

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Posted 2008-November-03, 18:37

jdonn, on Nov 3 2008, 02:27 PM, said:

1eyedjack, on Nov 3 2008, 02:15 PM, said:

jdonn, on Nov 3 2008, 05:55 PM, said:

3 makes no sense at all to me. It just endplays partner in the bidding.

Would you ever bid 3? And if so, what would it show?

For me 3 would be a natural bid, showing 5-5 with good suits. I will say that it takes up so much room from opener, I would prefer a system that never bids 3 to one that bids it on this hand.

I agree. However, I'd rather have 3 be a "super-acceptance" of clubs, actually.
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#26 User is offline   Quantumcat 

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Posted 2008-November-03, 19:38

I thought any FSF, anywhere, was, "I'd like to make a bid now that would seem not forcing, however, on my next bid or bids you HAD BETTER BLOODY WELL NOT PASS, it may take a while to get my intentions across so be patient please ... and in the meantime describe your hand a bit too"
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#27 User is offline   1eyedjack 

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Posted 2008-November-03, 23:53

jdonn, on Nov 3 2008, 08:27 PM, said:

1eyedjack, on Nov 3 2008, 02:15 PM, said:

jdonn, on Nov 3 2008, 05:55 PM, said:

3 makes no sense at all to me. It just endplays partner in the bidding.

Would you ever bid 3? And if so, what would it show?

For me 3 would be a natural bid, showing 5-5 with good suits. I will say that it takes up so much room from opener, I would prefer a system that never bids 3 to one that bids it on this hand.

If ever I am dealt such a hand I will regret not having the mechanism to show it cheaply (I may yet get the opportunity via 2N-3C-3D). On that day the coin will land on its edge, I think.

Describing 3D as excessively space-consuming seems a little hyperbolic to me, particularly when 3C is barely any cheaper, providing opener with only one extra bid (3D).

That said I am persuaded that 3C is a better bid on this hand, mainly because of the 5th Heart. If opener has a robust Diamond guard it will not matter who declares NT. If he has a half-guard he will not venture NT without first looking for some help in Diamonds, typically by bidding 3D. As responder you must take care I think not to bid 3N at this stage, but your 5th Heart provides a convenient 3H bid. Opener can then bid 3N, suggesting that responder should not pass with wide open Diamonds, and so the 3N gets right-sided without responder's having to bid 3D as "4th suit".
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.

Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. mPosted ImagesPosted ImagetPosted Imager-mPosted ImagendPosted Imageing) tr. v. - Any bid made by bridge player with which partner disagrees.

"Gentlemen, when the barrage lifts." 9th battalion, King's own Yorkshire light infantry,
2000 years earlier: "morituri te salutant"

"I will be with you, whatever". Blair to Bush, precursor to invasion of Iraq
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