ArtK78, on 2014-November-05, 11:22, said:
I guess that, in the face of overwhelming sentiment to the contrary, it appears that my decision to bid 4NT over 4♠ is not a popular one. It turned out to be a winning decision, in that 4♠ is cold and 5♥ (which was the result of my call) went for 500 (due to a poor or unlucky choice of opening lead). Still, I will think about this some more.
Many expressed the idea that my partner should be in a position to decide whether we should bid more. I don't see how he can come up with any rational decision based on his hand when I am the one with 10 cards in the minors. Surely he cannot know that. In my opinion, if I do not act directly over 4♠ the final contract will be 4♠ with rare exceptions.
Also, some posters stated that if partner balances with a double they will bid 4NT. I don't disagree with that, given our ODR, but it is somewhat inconsistent. Partner overcalls 3♥ into a live auction and then doubles the opps freely bid game. Might he not have 4 defensive tricks? For example:
Ax
AKxxxx
Ax
xxx
So our run to 5 of a minor will turn a plus into a minus. Is this another instance where one passes if one has the opps beat but doubles to compete?
Much to think about.
Art, I think that we have had numerous discussions in these fora with respect to the meaning of high-level reopening doubles. I am pretty sure that the consensus, amongst the better players at least, is that such a double announces values rather than a desire to penalize.
Thus 3
♥ then double would prototypically be 1=6=3=3 with a strong hand. We expect to beat them most of the time, if partner can't move, but we also expect to have good support for any decision he makes should he have unusual shape.
As for your example hand, it wouldn't occur to me to double with Ax AKxxxx Ax xxx. Why do I expect to beat it? Sure, I will often beat it and turn 100 into 200, but opps have been known to be short in my AKxxxx suit, and now I am turning 620 into 790. Am I 5-3 favourite to beat it? Maybe, but more importantly, I show a different hand with my double!
As for 4N by advancer, the action you took, it frankly makes me shudder. What is there about this auction that suggests you have 5-level safety? Indeed, I wouldn't be at all comfortable, absent prior agreement, that 4N is takeout rather than keycard.
We do have double as transferable values, with partner permitted to pull, but we have no other keycard method. Maybe the vulnerability is enough to make us assume that we are more likely to want to save (and be unable to double) than to look for slam, but I am not a fan of agreements that depend on the opps's bidding + the vulnerability to assign meanings to my actions. Were we red v white, I suspect 4N keycard would be fairly common.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari