AL78, on 2020-June-23, 17:00, said:
They were playing weak NT. Making 10 tricks for a unique contract joint bottom. Half the room is in 3 or 4♥ our way making, some are in 1NT by West, and a couple of EW's found a diamond partscore making9 or 10 tricks.
I groaned inside when declarer ruffed the escond round of hearts. I didn't think my hand was good enough for an Astro bid trying to show spades and another. I didn't think my hand was good enough to balance over 3♣, although the thought crossed my mind. What do you think, could I have been more aggressive or shall I put this down to the wrong side of randomness?
4
♥ making? That requires some help from the defenders, although you would do well to get to 3
♥.
By opening a weak 1NT the opponents have made life difficult for you, and you need solid partnership agreements to decide if your methods are aimed at winning the battle for partscore or if they are constructive. Most people use constructive overcalls over a weak NT and competitive overcalls over a strong NT. In that case there is nothing North can do on the first round - any bid risks partner enthusiastically raising on ~11 points, which will cost in the long run.
I also noticed that none of the 2
♣, 2
♦ and 3
♣ bids were alerted. Is this all natural? Or Stayman, no major, signoff with weak clubs? And in the latter case, how weak? Depending on the meaning of the bids perhaps NS could have done a bit more, but the fact is the opponents made it very difficult for you to enter the bidding.
AL78 'This hand was weird, I'm, not sure what we could have done about it.'
++++++++++++++++++++++++++
A bit unlucky. I suppose ...
South might open the bidding -- but most 2/1 players need a better hand, especially when vulnerable.
After West opens 1NT, North might make a conventional overcall, especially if playing Sharples or Crowhurst (some call the latter 'Reverse Pottage' or 'Multi-Landy'). I think John Matheson (top Scottish international) would risk it, even vulnerable.