jillybean, on 2023-May-31, 21:16, said:
1♠ 2♣*
2♠ 3♣ to show the club length
3♠ now what
Now partner has shown a decent 7-card suit in spades and set trumps by partnership agreement. In my experience this is one of the sequences many weaker players get wrong - bidding your major suit for the third time without a jump is not consultative. If you belong in any other strain you should have made an effort to bid them, and weaker hands can jump to game with a long suit. This is a try for 6
♠, although you may correct to 6NT. Your hand can hardly be less suitable, and I would bid 4
♠. Partner will expect a singleton in support at most.
I don't know why we would rebid 3
♣ rather than 3
♥ though. That rebid shows a clubs-hearts two-suiter. Seems reasonable.
mw64ahw, on 2023-May-31, 23:25, said:
I bid 2♥ rather than 2♠ as you have the option of placing the contract with a self-sustaining suit.
With 7 nice spades and 4 soft hearts I would bypass the hearts always, and I think it is strange to not do so. Even with a 4-4 heart fit (it is a near certainty we don't have a 4-5 heart fit after 2
♣) the spades are likely to play better - if we can't establish the spades this hand doesn't have a source of tricks.
LBengtsson, on 2023-June-01, 01:10, said:
That is easy to say seeing all the cards, but I agree with this principle +1. What does 2♠ then 3♠ after 2♣/3♣ actually tell us? Nothing much other than North is possibly minimum with a 6(+) ♠ suit. I think if you are at least 5+♠4+♥ shape, you should be able to mention the ♥ suit at the two level. I doubt if any 2/1 books - well I had look through a couple - cover this topic adequately. The problem with this principle though is that when you then mention the ♠ suit again is it looked upon as length or could be taken for some other conventional bid such as a cue.
It is a good hand to post, jillybean, so +1 to you also.
This is exactly what I meant. I have not been able to find any books that cover this adequately, and I struggled quite a bit with convincing my partners to stop bidding their 6-card suit a third time ("But the second time could have been five, so of course I had to show my sixth on the third round!"). There are numerous solutions out there. Personally I think that weaving the (semi)balanced minimum hands in with the 6(+) major suit hands is a clear mistake in system design, and rebidding suits that are not self sustainable twice is doubling down on that mistake. Keep in mind partner had 3
♦ and 3
♥ available over 3
♣ on the example auction. What would those have meant, having denied length in those suits on the previous rounds? To me those bids show doubt about strain, and promise a sixth spade while showing values(/a fragment).