Problems from Bridge Week 2015

1. MPs, favorable, you hold
    x 10xx Kxxx J109xx

   LHO	CHO	RHO	You
   2	Dbl	4	Pass
   Pass	Dbl	Pass	?

2. MPs, both vul, you hold
    x Q10xxx xx K10xxx

   CHO	RHO	You	LHO
   1	1	Dbl	2
   Dbl	Pass	3	Pass
   3NT	Pass	?

3. IMPs, both vul, you hold
    10xx A10x A10x J10xx

   RHO	LHO
   1NT (12-14)	2NT (nat)
   3NT	Pass

   What do you lead?

4. IMPs, both white, you hold
    xxx K10x KQ9x AKQ

   CHO	RHO	You	LHO
   Pass	Pass	1NT	3
   Dbl	Pass	?

   Dbl was negative. 3 was undiscussed.

5. IMPs, both vul, you hold
    K AKx AKQ10xxxxx —

   LHO	CHO	RHO	You
   1	Pass	Pass	?

6. IMPs, both white, you hold
    AKx AKx 98xx K10x

   You	CHO
   1NT	2
   2	2NT
   ?