vodkagirl, on 2014-March-11, 12:25, said:
Did we find the right spot but just get a wrong result or should we have found 4♠? We are using 2/1. Opponents are silent throughout the auction.
Analysis of bidding much appreciated because I am not sure that we just did not happen to get unlucky ie right bidding, wrong result. After all, this ain't chess, in which the right moves lead to the right result.
Awful bidding, right (deserved) result.
Others have already said what was wrong with the bidding of N and why it was wrong.
I could have sympathy if the 4th suit came at 3 level and opener had to sacrifice from showing either fit or stopper. He has no excuse at 2 level when stopper can be asked/shown later easily if needed.
A small hint for you, use it or not, xxx vs xx is OK to play 3 NT, when opponents are silent. If the 4th suit bidder does not have 5 spades, he at least have xx(x) in the 4th suit, because if he is shorter than that he probably have a 3m bid over 2
♠, which then you can show your stopper if no fit.
vodkagirl, on 2014-March-11, 12:25, said:
Partner states I should have bid 3♠ to show five ♠s which tells him what he needs to know i.e 3N or 4♠. This, on reflection, seems right..
No, this would show a hand with slam interest with 6 card spade most of the time, when opener has already shown a stopper in unbid suit. Not a dead minimum, balanced hand, which already made a GF bid (assuming 4th suit was GF)
Reading the other comments of your pd besides the ones i quoted, i have a suggestion. If he has so many awful ideas, in a very simple auction and a simple hand like this, effort to train him how to swim the rest of the ocean is futile. You will come to life only one time. It is not the awful mistakes which makes a pd hopeless, it is the attitude as Aguaman mentioned and resistance to improvement.
Most of the established good pdships that i observed at the table, when they have a bad board or a disaster, each one talks about what he/she could/should/would have done or better, instead of what their pd could/should/would have done.