r/bridge • u/Swammi__ • 11d ago
Coping with interference over 1 NT
Over 1NT (15-17) there is a 3 Clubs overcall. What does Double by responder mean? (Assume strange partner with only "SAYC" as agreement.)
More generally, competing with mediocre hands seems FAR more common than it was several decades ago. Is weak NT therefore obsolete? It is even more likely to be overcalled with the beautiful Stayman/Jacoby system then "out the window."
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u/Tapif 10d ago
Imo this is really partnership discussion and something that SAYC is not covering. I would take that as a takeout/ staymanish thing (not penalty in any case), but if your partner has some experience, it is handy to ask "Rubensol?" just before the start of the evening so that you are not in uncharted territory.
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u/Postcocious 10d ago
Doubtful that a pickup SAYC partner has even heard of Rubensohl, lol
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u/Tapif 10d ago
True but also if you are really playing with a pick up partner is this the kind of problem you are trying to solve?
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u/Postcocious 10d ago edited 10d ago
I'd probably just say, if in doubt, all low level doubles are intended s takeout.
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u/johnrutteman 11d ago
They’re trying to say something and it’s unlikely to be natural club length so it’s either a shortage of clubs or it’s an attempt at stamen. If I had 4 majors (or 5 diamonds) I would bid them now
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u/Postcocious 10d ago edited 10d ago
Modern expert treatment is that doubles of (natural) interference over our 1N opening are intended for takeout. A Neg Dbl, if you like. Opener does the right thing.
Weak NT is less popular but hardly obsolete. Some world class pairs bid WNT in various system contexts.
I also do, playing KS in my regular partnerships.
Whether to play two-level transfers after WNT is a partnership decision. There are advantages and disadvantages to both styles. I prefer not but would play them if a partner strongly preferred.
I know one world class pair where one prefers transfers and one doesn't. They settled on transfers for the sake of harmony, but neither would claim their preference is inherently "better".
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u/Jewarlaho 11d ago
How many times does a 3-level overcall happen though? I can’t remember it ever happening to me offhand.
To answer your question though I would have no idea. Your partner probably wants you to bid something intelligent but can’t bid it themselves due to less then ideal shape and/or length. I would try to bid as “normally” as possible under the circumstances.
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u/Seattles-Best-Tutor 11d ago
partnership agreement. old school is penalty. new school is takeout. takeout will come up like 10x as often. i'll let you draw your own conclusions
also, lol wut, weak NT usually doesn't play 2-level xfers
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u/amalloy 10d ago
Transfers are less universal over weak NT than over strong, but they're still very popular. The main advantage of transfers isn't to make the strong hand declare, it's to give responder a way to show a major in a forcing way at the two level while still retaining the two-level signoff.
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u/Chris_Newton 10d ago
weak NT usually doesn't play 2-level xfers
Is that a regional thing? A 12–14 1NT range is fairly common in the UK and red-suit transfers have been universal afterwards for at least 30 years. There’s more variation in what responder bidding a suit on their second round means (a transfer sequence like 1NT–2♢, 2♥–3♣ or a rebid after Stayman like 1NT–2♣, 2♢–2♥) so you’d want to discuss that, but I can’t remember the last time I saw anyone not playing at least basic Stayman and red-suit transfers over a natural 1NT opening of any strength.
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u/Seattles-Best-Tutor 10d ago edited 10d ago
Maybe! Here in Seattle the weakies are all 10-13. I can't tell you if xfers are better with a stronger weak NT but I can tell you the more 11's you open and the less you bid like Acol the better you'll likely do
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u/matt_alters 10d ago
I think it is less universal over a week no trump, but only because the sort of people who don't play transfers also don't play strong nt. Anyone under the age of 70 with more than a few weeks of experience will play transfers
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u/Seattles-Best-Tutor 9d ago
lmao why. i guess we play 4c = h and 4d = s!
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u/matt_alters 9d ago
The right side argument still applies, if less strongly, and more to the point it gives you more bids available and more precision over the correct contract, just as with a strong NT. You can argue that a strong NT would be better, and most strong pairs do play it, including me, but the reality is that weak NT is overwhelming the most common and what is most commonly taught over here, with red suit transfers
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u/Seattles-Best-Tutor 8d ago
shrug. basically no weak NTers here play xfers. i think our system is fine or at the very least much more playable than acol
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u/zc_eric 11d ago
If 3C is natural, then double is takeout. It’s primarily looking for a major suit game or 3NT but opener is definitely allowed to pass and hope to defeat 3C.
Whether you should assume this with a random partner is a different question. But it is “expert standard”