Jump Rebid after 2/1
#1
Posted 2008-February-23, 23:12
1♠ - 2♣
3♠ - ?
1) Do you play that 3♠ requests a cue or demands a cue?
2) Do you play 4♣ natural, suggesting another place to play, or a cue?
#2
Posted 2008-February-23, 23:48
2. cue.
- hrothgar
#3
Posted 2008-February-24, 08:22
han, on Feb 24 2008, 12:48 AM, said:
2. cue.
Always the polite one.
-P.J. Painter.
#4
Posted 2008-February-24, 08:34
#5
Posted 2008-February-24, 12:45
helene_t, on Feb 24 2008, 09:34 AM, said:
Some of my partners play that a jump rebid by opener shows a solid suit: AKQxxx+. Hardy (Standard Bridge bidding for the 21st Century, pg. 58) teaches a good suit (AQJT9x KQx Axx x) AND a good hand.
1) Requests a cue bid
2) Cue: A or K
Larry
C3: Copious Canape Club is still my favorite system. (Ultra upgraded, PM for notes)
Santa Fe Precision ♣ published 8/19. TOP3 published 11/20. Magic experiment (Science Modernized) with Lenzo. 2020: Jan Eric Larsson's Cottontail ♣. 2020. BFUN (Bridge For the UNbalanced) 2021: Weiss Simplified ♣ (Canape & Relay). 2022: Canary ♣ Modernized, 2023-4: KOK Canape, 2025-6: Canape!
#6
Posted 2008-February-24, 23:06
Requests a cue.
#7
Posted 2008-February-25, 03:47
#8
Posted 2008-February-25, 07:43
since nobody brought it up, just two added remarks:
The answer to #1 depends on the 2/1 style you are playing,
if you play 2/1 Lawrence style, i.e. respondes rebid in his suit
can be passed, 3S has to be weaker than would be the case,
if you played 2C as forcing to the level or higher.
If you play 2/1 Lawrence style, I would say, that a cue
responder can ommit a cue, in case he is dead min.
A bit more interesting may be my 2nd remark:
The answer to #2 depends partly on the meaning
of a 3C respnse to the 1S opening bid.
If you play SJS, than responder cant hold a suit worth
setting trumps anymore, hence 4C has to be a cue.
If you dont play SJS, than you have answer for yourself,
what responder has to bid, if he happens to hold a strong
1-suiter himself, in this case I would say 4C, that 4C is
still natural (and setting trumps), any other suit bid, being
cues agreeing spades.
For whats it worth, that is how we play 4C.
With kind regards
Marlowe
Uwe Gebhardt (P_Marlowe)
#9
Posted 2008-February-25, 09:22
P_Marlowe, on Feb 25 2008, 08:43 AM, said:
if you play 2/1 Lawrence style, i.e. respondes rebid in his suit
can be passed, 3S has to be weaker than would be the case,
if you played 2C as forcing to the level or higher.
?????
- hrothgar
#10
Posted 2008-February-25, 09:22
On my agreements any control responder shows must be from an ace.
#11
Posted 2008-February-25, 09:28
han, on Feb 25 2008, 10:22 AM, said:
P_Marlowe, on Feb 25 2008, 08:43 AM, said:
if you play 2/1 Lawrence style, i.e. respondes rebid in his suit
can be passed, 3S has to be weaker than would be the case,
if you played 2C as forcing to the level or higher.
?????
Hi,
I was thinking on the auction
1S - 2C
2S (1) - 3C (2)
3S (3)
(1) does not need to be a 6 carder
(2) inv. hand with 6 clubs, can be passed
(3) forcing ???
If you answered the the last question with
yes, than your requirements for a jump rebid
can be higher, if you answer the question with
no, well you will need to lower your requirements
With kind regards
Marlowe
Uwe Gebhardt (P_Marlowe)
#12
Posted 2008-February-25, 09:47
P_Marlowe, on Feb 25 2008, 09:28 AM, said:
han, on Feb 25 2008, 10:22 AM, said:
P_Marlowe, on Feb 25 2008, 08:43 AM, said:
if you play 2/1 Lawrence style, i.e. respondes rebid in his suit
can be passed, 3S has to be weaker than would be the case,
if you played 2C as forcing to the level or higher.
?????
Hi,
I was thinking on the auction
1S - 2C
2S (1) - 3C (2)
3S (3)
(1) does not need to be a 6 carder
(2) inv. hand with 6 clubs, can be passed
(3) forcing ???
If you answered the the last question with
yes, than your requirements for a jump rebid
can be higher, if you answer the question with
no, well you will need to lower your requirements
With kind regards
Marlowe
I am sure 3S here is forcing in Lawrence style.
#13
Posted 2008-February-25, 10:41
#14
Posted 2008-February-25, 10:47
#15
Posted 2008-February-25, 10:54
#16
Posted 2008-February-25, 12:34
#17
Posted 2008-February-25, 13:54
whereagles, on Feb 26 2008, 07:34 AM, said:
I wouldn't like to play a style where it did.
That would mean that for almost all single-suited hands with six or more spades I have two choices:
1. 2♠ Extremely wide ranging
2. 3♠ Demanding spades are trumps
Sure there is also 4♠ whatever that means but that too should be fairly specific in a sensible system after a GF response.
That means about 99% of hands will bid 2♠ and not provide very much information and very few hands will give additional information.
I cannot see how this is an efficient structure.
I believe that the USA currently hold only the World Championship For People Who Still Bid Like Your Auntie Gladys - dburn
dunno how to play 4 card majors - JLOGIC
True but I know Standard American and what better reason could I have for playing Precision? - Hideous Hog
Bidding is an estimation of probabilities SJ Simon
#18
Posted 2008-February-25, 14:11
Cascade, on Feb 25 2008, 11:54 AM, said:
whereagles, on Feb 26 2008, 07:34 AM, said:
I wouldn't like to play a style where it did.
That would mean that for almost all single-suited hands with six or more spades I have two choices:
1. 2♠ Extremely wide ranging
2. 3♠ Demanding spades are trumps
Sure there is also 4♠ whatever that means but that too should be fairly specific in a sensible system after a GF response.
That means about 99% of hands will bid 2♠ and not provide very much information and very few hands will give additional information.
I cannot see how this is an efficient structure.
Agree. 3♠ hogs so much space that we will have a difficult time finding another fit, if in fact one exists. It's only sensible that a jump like 3♠ sets trump.
Echo Noble's comments about using Serious 3N here (or a variant).
#19
Posted 2008-February-25, 14:49
While this seems to narrow the chance of using the bid, I think it makes sense to do so.
Consider: responder has a good hand with xx in spades. Should he cue with a borderline hand... possibly propelling the partnership beyond its safety level before the trump weakness is exposed? Or can he cue comfortably, knowing that even a stiff small spade is almost certainly adequate?
On of the main advantages of 2/1 GF is the preservation of bidding space. Any call that deliberately sacrifices bidding space in a constructive auction should convey enough information to replace the bidding space so consumed. Using the jump rebid to describe the hand more than the suit, to me, is wasteful.... because the essence of slam bidding (except when we have a huge number of high cards) is finding good trump and side controls.
In addition, narrowing the suit requirements is not as costly as some (Cascade for example) seem to think. Yes, it renders the 2♠ rebid wide-range. But remember we have an entire level of bidding space that we can use to help define the ranges. And when/if opener shows extra strength, responder knows that there is a trump issue in opener's hand...so that with the goodish hand and xx in trump, he will soft-pedal because there will often be a loser in trump.
Using my preferred style, any non-spade suit by responder, over 3♠, is a cue... I would not use 3N as serious or non-serious, because responder may have a minimum response and 3N may be the best spot, but I can see logic to the contrary view, especially if one requires (as I do not) substantial extras for the 3♠ bid. AKQJxx Axx xx xx is enough for me.
As to whether the cue is 1st or 2nd round... I cue somewhat indiscriminately, concerned more with how I expect/hope the auction will develop, so I would happily cue 4♣ with xx AQxx Qx KQJxx, rather than bid 4♥
As to whether it 'sets trump': to me it does. I see no point in devouring this space for other purposes. Does this mean we are always playing in spades? Of course not, but the partnership dialogue will continue, until the last call, on the basis that we are playing in spades. We surely are NOT playing in an as yet unbid suit, and it is unlikely that we are playing in clubs, but notrump is a very strong possibility.
#20
Posted 2008-February-25, 17:31
pclayton, on Feb 26 2008, 09:11 AM, said:
Cascade, on Feb 25 2008, 11:54 AM, said:
whereagles, on Feb 26 2008, 07:34 AM, said:
I wouldn't like to play a style where it did.
That would mean that for almost all single-suited hands with six or more spades I have two choices:
1. 2♠ Extremely wide ranging
2. 3♠ Demanding spades are trumps
Sure there is also 4♠ whatever that means but that too should be fairly specific in a sensible system after a GF response.
That means about 99% of hands will bid 2♠ and not provide very much information and very few hands will give additional information.
I cannot see how this is an efficient structure.
Agree. 3♠ hogs so much space that we will have a difficult time finding another fit, if in fact one exists. It's only sensible that a jump like 3♠ sets trump.
Echo Noble's comments about using Serious 3N here (or a variant).
I think you mean ...
...disagree.
I believe that the USA currently hold only the World Championship For People Who Still Bid Like Your Auntie Gladys - dburn
dunno how to play 4 card majors - JLOGIC
True but I know Standard American and what better reason could I have for playing Precision? - Hideous Hog
Bidding is an estimation of probabilities SJ Simon

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