Double !, on Aug 27 2007, 05:10 PM, said:
This hand was the subject of considerable discussion during a small, after-game. chat room.
game is imps/ imp pairs/ whatever
opps are vul, you are not
You hold the following:
♠ 3,
♥ AT652,
♦ QT8,
♣ AQ93.
You are playing 2/1GF with no unusual conventions other than your misbids.
Partner opens One Spade. Pass on you right. Your bid. (More to come on openers hand later. I promise.

)
DHL
note: Please try to limit the "wtp"s. Thank you.
The answer is maybe not if you open very light, but you should game force anyway (and quite frankly aces are good!) and this is not a close decision here. One of the main principles in bridge bidding (and the reason for palying 2/1 game forcing) is if you have a choice between:
a. making sure you are at the right level
b. making sure you are in the right strain
You should choose strain.
This is a complex hand that could belong in any one of 5 strains. Starting with a forcing NT, just leaves you stuck on the next round (what do you bid over 2m by partner? 2H doesn't show the values, and its usually based on 6H, and 2N can lose the hearts). Would it suprise you to end up in 2N down, when 4H makes, or in 2H down, when 3N makes? Besides if partner has a big 2 suiter, you might belong in a minor suit game or even slam. Besides, there is a game bonus....
There are two hand types which are trouble in 2/1:
a. Game INV with exactly 5H over a 1S opener
b. Constructive with a stiff in opener's major, and no strong suit of your own.
There is not much you can do about b (other then switching to a strong club system), but with a, whenever reasonable, force to game. That will at least insure you get strain correct.