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Forcing or not


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First of all, what is the meaning of the redouble? I play it as 10+ HCP, any distribution, but YMMV.

 

Second, how do you play a new suit after a double, i.e. what would

1 (X) 1/2

mean? I play it strictly non-forcing, so new suit after a redouble would be forcing.

 

It's important in a partnership to have an agreement on these two questions.

 

If you're not sure you should treat it as forcing, because otherwise the bidding doesn't have much sense, just like the bidding of a new suit from a player that made a t/o double.

 

Edit: Actually, there's a generalized rule that says you should treat any bid you don't understand as forcing. :( Take it with a grain of salt, but keep it in mind.

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Must be forcing but it's a funny call, unless an immediate 1 would have been NF so that all strong hands start with a redouble.

 

With a five-card or good four-card responder could have bid the suit immediately and I don't think it makes much sense to show a modest four-card now that opener bypassed 1. Maybe 2 here just shows a concentration of values, probably a good 3-card. Maybe it's a probe for 3NT, emphasizing a leak in diamonds.

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Current common method is a 1-level response after a t/o dbl is forcing, a 2-level response is not forcing, raises are all <10, and 2N shows a LR+.

 

Older common method was XX made on all 10+ hands.

 

But XX has always been 10+ and XX followed by a new suit is forcing.

 

(And NOBODY will even mention transfer responses over the X in the B/I forum, I hope)

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Must be forcing but it's a funny call, unless an immediate 1 would have been NF so that all strong hands start with a redouble.

 

Even if it's forcing, you can still get into trouble.

 

1 X 1 P

2 P ?

 

What do you plan to bid with 5 spades, GF strength, but wide open in a red suit? If you bid 2 now, will partner take that as new minor forcing, or a long diamond suit? Thing can get confusing fast.

 

XXer should have a 13 count or more...possibly a lot more. The original XX was 10+, but if he only had a balanced 10-12 he'd probably pass the 2. While I suppose it's possible that you don't have game, due to no fit and not enough stoppers, you should certainly have the count!

 

I would bid my red suit stoppers, if any.

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In std, the redouble shows invitational+ strength, so 100 % forcing, no masterminding possible.

 

Only possible signoffs below game are now 2NT or 3 of opener or responder's suit

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Rule #1: Redouble is forcing until 2NT or something doubled by the opponents. From this, it logically follows that you must have a good hand (10+) for your XX.

 

Rule #2: A new suit on the 1-level is forcing.

 

So what does this 2 show? First it must be at least 5 cards (no point bidding them with less), and secondly it must not be a good suit as that would start with 1. A possible hand:

 

[hv=s=skt854ha42dkq32c5]133|100|[/hv]

 

It is best to start with a redouble as you can double 3 of the 5 denominations and your suit is not great.

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This is obviously forcing, unless you have very non-standard agreements.

1 over the double would be forcing for me. This bidding suggest a hand that would double at least two of the unbid suits. Probably a not so great suit (5-card).

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a good rule is "rdbl is forcing through 2NT or dbl of opps"

I don't think so. In standard methods, a direct bid by opener after responder's redouble is weaker than a pass. So

1-(x)-xx-(1)

2m*

 

is not forcing.

Touché :blink: Let me rephrase the rule then

 

"bids by responder after rdbl are forcing through 2NT or dbl of opps"

 

Seems better now.

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a good rule is "rdbl is forcing through 2NT or dbl of opps"

I don't think so. In standard methods, a direct bid by opener after responder's redouble is weaker than a pass. So

1-(x)-xx-(1)

2m*

 

is not forcing.

Are you sure ?

 

I'd think it shows a distributional hand looking for the chance of game even opposite a minimum redouble hand.

 

To me even this auction is still forcing to 2NT or 3 of a suit

 

The fact that opener does not pass is NOT a statement of being minimumu

The 2m bid has not STRENGTH implication, but rather SHAPE implication, e.g. regardless of being minimum or maximum, opener strongly dislikes the idea of penalizing the opps because our side can do better if we buy the contract.

Typically, a 65/55/64 hand short in opps suit, any hcp range

 

This can occur indipendently from the fact that we have full values for game or just fall short of the game requirements

 

I think that opener should be allowed to bid out his shape without this being considered as a "weak bid", for the same reason why 1M-(X)- a responder with 4 trumps and limit+ hand will start with a shapeshowing bid rather than redoubling

 

In this case it is opener's turn who would be supposed to PASS to show strength, but a shapely hand, even if strong, often gains by showing it ASAP, before opps can bounce and leave us badly placed because we did not clarify or shape earlier

 

I shall add one more personal opinion: even if "standard" disagree in some cases, I think it is more practical to use a SINGLE rule of thumb, saying that when opener and responder hold an opening hand (1st/2nd seat) vs a limit+ hand, bidding is ALWAYS forcing to 2NT or 3m.

 

In some cases we'll go overboard (it wd be not the first nor the last time, oh well...), but the less exceptions there are, the less burrden on memory, and the less bidding disasters (e.g. having to "create" forcing bids distorting the hands just in order to keep the GF on ... or sometimes stopping in 2M when we are cold for a vulnerable games...we've seen it happen dozens of times )

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[hv=s=sxxxhxdaqxckqtxxx]133|100|[/hv]

 

This was the hand that I held.

 

Now P has bid spades I assume it is correct to bid 3 to show support.

 

Did bidding 2 show extra strength or could it be made on distribution? I bid it because I thought the singleton plus the 6th with 3 of the top 5 made this hand worth the free bid.

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The 2m bid has not STRENGTH implication, but rather SHAPE implication, e.g. regardless of being minimum or maximum, opener strongly dislikes the idea of penalizing the opps because our side can do better if we buy the contract.

Well, the standard meaning of 2m bids like

 

1 (dbl) rdbl (1)

2m

 

is that of 'weakish, distributional offensive hand'. I'm not sure most would remove the 'weakish' from the descrition.

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1. Now P has bid spades I assume it is correct to bid 3 to show support.

 

2. Did bidding 2 show extra strength or could it be made on distribution?

1. Yes

 

2. See post above. Most play it as distribution and weakish hand.

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I thought the singleton plus the 6th with 3 of the top 5 made this hand worth the free bid.

In my less than expert opinion, a pass here shows either interest in partner doubling for penalties or a balanced hand (which usually go together- if you're balanced, you probably don't mind a penalty double).

 

2 here therefore shows a hand too weak to force to game across a balanced 10 count (say, up to 15 or 16 hcp) a club suit, and an unbalanced hand.

 

This certainly qualifies.

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In my less than expert opinion, a pass here shows either interest in partner doubling for penalties or a balanced hand (which usually go together- if you're balanced, you probably don't mind a penalty double).   

 

2 here therefore shows a hand too weak to force to game across a balanced 10 count (say, up to 15 or 16 hcp) a club suit, and an unbalanced hand.

 

This certainly qualifies.

I am not expert either, but I think that 2m certainly denies interest in penalizing opps; yet, there are QUITE A FEW STRONG (GF or better) hands that would not be interested in doubling because the Offence/Defence ratio suggests that buying the contract will fare better, independently from the hcp content.

 

Hence, I'd think that 2m shows just a shapely hand, but does not limit the strength of opener

 

One example would be: void-AKQxx-AJTxx-xxx

 

1H-(DBL)-RDBL-1S

?

 

In this case (where, opposite even a minimum redouble, I personally want to be in game- however, if it's too light for your taste, just change the diamond J with the diamond Q), I think it is highly inefficient to be obliged to jump to 3 dianmonds to keep the GF, because we have less room to checkback for club stoppers.

 

And, holding a void in opps suit, I want to introduce my assets ASAP, and not pass (which should show tolerance for the penalty of opps contract - e.g. a moderately defensive hand) , because the later competition will be harder to contest if I do not show immediately my high ODR (e.g. pard will assume that I have a more defensive hand, and take the wrong dcision- or, WORSE, I'll have to decide at the 4-5 level whether introducng my second suit)

 

Much more linear is - to me - to be able to bid 2 diamonds while keeping the bidding forcing at least to 2NT

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I agree with Helene, 1 X XX 1 2 is non-forcing. It suggests a minimal distributional opener.

 

Mauro with your hand I would jump to 3, why not show that you have a powerful 5-5 in one bid?

xx by responder must promise a rebid 100% of the time short of game or doubling the opponents. OTOH use xx sparingly, not with all or almost all ten hcp hands.

 

If opener is that weak, do not open a one level bid.

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