1eyedjack, on Sep 4 2005, 07:40 AM, said:
Of some interest to me is how would you get to slam when responder has
Kx
xxxxx
KJx
xxx
Because that is about all he is worth. You might even scramble home without the D:J, although I suspect it is slightly odds against in that case.
Kind of doubt this would be reached - there is always something to be said about the psycholigical aspects of partner making a 2/1 - it raises expectations as there are more chances that he holds the right cards.
That said, this auction looks like:
1S-1N
2D-2S
3D*-4D
4S**-?
*I hold the very strong opinion that this bid should not be an attempt to improve the contract and should therefore have a better meaning - quite obviously then it is some sort of try - therefore responder should cooperate with all cards working.
**Seems as though the opener has shown the same hand - whether responder can visualize the magnitude of the few cards he holds is what separates the pack, maybe? But if opener were looking to play 4S only, why not simply raise to 3S and show the 6/4 or 6/5 pattern or bid 4S?
I have stated before that a rule of thumb that has worked well for me since I first read it - wish I could credit the author but I cannot remember who it was - is that if one can imagine a perfect minimum for the bidding that makes slam a virtual laydown, then the hand is worth a slam try. Note the try part. As in mild.
Here, even with this auction, opener can envisage Kx, xxxx, KJx, xxxx which is pretty close to a minimum but offers good slam potential. The trick is to impart this message to partner.
In the above auction, after the 3D "movement" bid, responder should not pass ever - his weakest move would be to return to 3S I believe. He really doesn't know what opener is after, for sure, but it doesn't hurt to show the good diamond values with 4D.
Now, after making this "mild" try, opener can bid 4S; the extremely subtle and difficult message is that opener is mildly interested in slam if responder holds just the right minimum - and the only way to figure this out is an excersie in "what did partner not bid" and why. Very difficult but possible, IMO.
I don't consider this to be "result merchanting". No bid is out of line as it would have to be to be "merchanting"; instead, it looks more to me like an extremely subtle logic exercise that requires total trust within the partnership.
Winston
Our auction and the meanings playing 2/1:
1♠-2♥
2♠-2NT
3♦-3♠
4♦-4♠
P
.