han, on 2012-January-31, 07:43, said:
Never a diamond. RHO has a stopper and if it is the king we need partner to lead diamonds. Dummy can also easily have a doubleton, that would be behind us.
Never a heart. This risks giving away tricks without much upside.
A club is certainly possible. We may need to take, or set up, tricks here before they go away on the hearts. The 10 makes it relatively safe.
A trump is also possible but they are in what sounds like a 4-4 fit with trumps splitting 3-2. It is not clear that we need to prevent a second ruff.
I would lead a club.
I think you are much to harsh on a diamond. A diamond lead, when its right, probably needs to happen immediately, on the other hand clubs or spades or hearts, if we dont lead them now there is a good chance our tricks are not going anywhere opposite two balanced hands. Obviously the downside is that we might give up a diamond trick. But in practice there are a million layouts where ace of diamonds doesnt cost, and partner can be finessed deep enough for all the remaining honours anyway.
While a heart has risks, all leads have risks. Not least among them not leading another suit when its right! I think its hard to forsee what will happen, but I chose a heart because it seems the most passive. Most likely declarer can pick up remaining heart honours anway since partner has opened the bidding.
The physics is theoretical, but the fun is real. - Sheldon Cooper