WasWinM, on 2026-July-01, 21:00, said:
You open 1S. I bid 2C with clubs. You look at your hand and see Kxx of clubs. No matter what you do with a nebulous 2C, it is going to be more difficult than this to know we have a club fit. Especially true when you incorporate 100% forcing NT for your 3-card support hands without a 5-card suit, but that's a whole different discussion.
I think you are in an ever diminishing minority with your dislike for the ‘nebulous’ 2C bid. These days, if I sat down with a NA expert…a real expert….I’d expect 1S 2C to promise 2+ clubs. Why?
Because it has long been expert standard in NA for a 2H response to promise 5+ hearts and, over the last decade or longer, it’s become increasingly standard for 2D to also promise 5.
And even for those few experts who have not adopted this, 2C as 3+ has been standard for as long as I’ve played bridge…which is a long time.
You argue that you lose definition in the club suit, and you are correct. However when 2C could be on a 3 card suit, and it’s been that way as far back as my memory and my collection of old bridge books and Bridge World extend, there wasn’t a lot of definition there anyway. Meanwhile the 2+ approach slightly lessens the dubious length info aboyput clubs but has the, imo, more than offsetting advantage of defining both 2D and 2H as 5+.
Note that one responds 2C on a doubleton only when precisely 3=4=4=2, so it’s rare and responder always has a fit for spades, such that one is rarely…I’d almost say never…playing in clubs anyway.
Things are slightly different over 1H. With 4=3=4=2 one can bid 1S…all good partnerships have easy ways to force to game after that start. So the only ‘problem’ hand is 3=3=4=3…hence 2C promise 3+.
Now, a lot of pairs these days play 1N as semiforcing which means they can’t risk 1N with a 3 card limit raise. A lot put that hand into 2C. Personally, I think most who do (based on an admittedly small sample) haven’t really thought it through. I’m not saying none have…I’m sure any expert partnership using these methods will have discussed the ramifications. Someone has been writing the method up in the ACBL Bulletin. I didn’t recognize his name so I don’t think he’s a top player and, at the risk of being unfair since he probably had space limits on how much he could write…and he was aiming at non experts….I was not at all impressed by his article.
There’s a huge amount of detail that needs to be agreed upon.
There are other methods. In my main partnership we briefly used 1H 2S as a 3 card LR. And I played a few boards with one of the top NA players a couple of weeks ago and he suggested 1M 3C as 4+ support, constricted limit, opener bidding 3D to ask. A direct 3D was the 3 card LR. That way one can play a semi forcing 1N.
My partner and I may experiment with putting the 3 card LR into 2C. We already use structure over this…2D simply denies 6+ major….and our 2M rebid is always a hand that would go to game opposite a LR so we dodge some of the issues that might arise otherwise. And we gain 1N as semi forcing, ironically adding definition to opener’s 2C bid. Opposite a forcing 1N, 2C is often played as 2+ and never as promising 4 or more. This makes it almost impossible to play in 2C and dangerous to raise to 3C without at least 5. When 1N isn’t forcing, 2C becomes a real suit!
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