1) I would bid a slightly (on hcp count and controls) heavy 3S because even as the DK is worth a trick, but not helping any values in partners hand, so I downgrade it slightly. 2) I would cue 4D after 4C as Roland suggested 3) The play: This is quite an interesting hand. First question you would have to ask yourself is, why didn't E win the DA? "Easy" then I would have tvelwe tricks finessing the DQ. He probably just thought about whether it was more likely that I had KTxx or Kxx in diamonds. Given the bidding he probably opted for KTxx and therefore ducked. So it is dangerous to attribute too much to his tank at trick one. There are (at least) two possible lines: a) simple C finesse or :P endplay of E if he has C Q guarded. Regardless I'll start with H to the K and Q. aI) If E follows I play SQJ, S-> K noting whether E follows suit, HA again noting if E follows. If HJ drops I have 12 tricks, so of course it doesn't. If E only follows to 2 times HS I'll try for the endplay in D. If he follows to either 3 times H or 3 times S I'll try the finesse in C. I know I risk losing to the singleton CQ, but I need the C reentry for the endplay variation if he only follows two times in both spades and hearts, where I'll try for an endplay in D. I'm prepared to sacrifice the small percentage of the CQ singleton for the possible pleasure of endplaying E. aII) If E shows out to either the first or second H he has either 3-1-6-3, 2-1-6-4, 3-0-6-4 or 2-0-6-5 and I'll try for the endplay in D by playing S to the K, HA, S -> dummy, running the spades. He then has to come down to DA CQx. Regards, Henrik