Posted 2023-December-12, 13:30
Anything could work
If opps can be trusted to be in a 10-cd fit, H looks neutral, not blowing anything on the lead. Of course, partner needs some little opposition in C otherwise I just handed over by not cashing out. Which is hard to know before the lead!
For this reason, I prefer DA to SA as I can get partner a ruff, or I am less likely to give a trick (they have a sg and no useful discard on the DK, or Kx facing Qx, etc.). S is more risky.
C risks helping declarer with their secondary suit.
So an unconvinced DA, waiting to see dummy and partners signal to see next.