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opener making another move after a jump shift.


benlessard

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This is very difficult because of the form of scoring. From North's perspective, South would have to have about the exact hand he actually holds for 6 to be a reasonable spot. Playing in 5 is likely to be a disaster. But while slam in spades is unlikely, game in spades should score as well or better than game in diamonds. So 4 at matchpoints is not unreasonable.

 

At IMPs, playing in 5 should be OK, so it makes sense to show the diamond fit and the club ace by bidding 5. Here that will lead to 6, which is a very reasonable contract. Still, 6 is not the greatest contract in the world, and I would not be shocked if it failed.

 

Bottom line - at matchpoints, the bidding shown in the OP is fine.

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No, I don't agree with the bidding.

 

Imo, responder should mark time over the 3 call with a quiet 3. I don't like 3N since unless opener can rebid 3N over 3, we are almost certainly looking at having to run 8 tricks after we stop whichever suit they lead (and indeed it is possible that they can run 5 hearts on the go).

 

I understand 3N and I appreciate that my view is unlikely to be unanimous, but I generally prefer to mark time on these auctions unless I am very short in spades, or have significant diamond length. I would be far more inclined to bid 3N with xx Q10xx Jxx A108x as examples, where I am far more sanguine about our prospects of playing notrump successfully should partner pass.

 

Once partner pulls 3N to 4, I think we owe him a 5 call (Clearly a cue in support of diamonds)rather than signing off in spades, but once again I appreciate this won't be unanimous. It's not as if slam is terrific, and the mp condition argues in favour of trying for 620/600 or 650/620.

 

Put another way: I disagree with both late actions by South but I wouldn't describe either as egregious errors. I do think that the 3N call was a worse transgression than 4, altho at imps I would be far more critical of 4 than I am at mps.

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3NT is a poor bid. I agree with mikeh that 3S is the bid to make. 3NT for me looks something like xx QJTx xxx KJTx.Anyway to answer the question - playing with a real Bridge player, I would pass 3NT. Over 3S - 4D North should cue 5C.
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I agree with 3NT, someone has to bid it and responder doesn't even know yet that pd has 5-5.

 

I would be ok with 3 if it was Hx but definetely not with xx.

 

I would now bid 5 over 4 at IMPs but at MP it is tuff, i would probably have the same auction in OP

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I agree with 3NT, someone has to bid it and responder doesn't even know yet that pd has 5-5.

Can't that someone be opener? With 5422 he'll always bid 3NT after 3. With 5431 and a singleton honour he'll usually bid 3NT. With 5431 and a small singleton, he'll probably stay out of 3NT, but we probably didn't belong there anyway.

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I agree with 3NT, someone has to bid it and responder doesn't even know yet that pd has 5-5.

 

I would be ok with 3 if it was Hx but definetely not with xx.

 

I would now bid 5 over 4 at IMPs but at MP it is tuff, i would probably have the same auction in OP

 

I'm definitely in the 3NT is completely terminal camp. Responder can give preference to 3 even with one spade and 3 diamonds. And opener then bids 3NT with any non-shapely game force.

 

Of course it would be better to play conventional continuations over 3:

 

3 = various, but usually no strong preference

3 = transfer to 3NT (various)

3NT = 5+ hearts NF

4 = agrees spades

 

But it's probably not really worth it.

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This hand was asked to me and i wasnt sure..

 

IMO artificial methods are great after a J-shift or reverse however if you play natural I think 3NT is normal, I hate bidding 3S with a minimum, 1 pts in partner suits and no ruffing power.

 

Im pretty sure I would have passed 3Nt, but if my pd bid 4D I thought that 4S was ok (at MP).

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