Merrimac

Playing in the final of a regional knockout teams event against an overmatched but capable team, I run into a difficult defensive problem. We are destroying them, but I am still playing for pride when I hold the East hand:
S: AQ8
H: 3
D: A3
C: Q987542
S: J1092
H: AJ72
D: K1054
C: 10
SouthNorth
1S:2C:
2S:13D:2
3NT4S:
Pass

1 2S: was forcing and suggested a minimum, but did not require more than five spades.

2 3D: could be short; 3C: or 2NT would not be forcing.

Partner leads the H:5, I win with the Ace, declarer follows with the Eight, and I stop to take stock.

Dummy has bid his hand very aggressively, looking for a slam with only three spades and such a bad long suit, but they have landed on their feet. Since this is a long team match, my goal is to try to beat the contract. With trumps breaking poorly, that looks possible if I can kill the club suit. If declarer has six spades, we probably have no chance because declarer has a heart trick, the D:Q, and a club honor for his opening bid. He will get five trumps, a heart, two diamonds, one club, and a ruff for ten tricks. More likely, however, is that declarer has only five trumps, which will give him 5-3-3-2 shape. He has either the H:K or the H:QJ, the D:Q, and the C:A, plus one of the black Kings, but not both. Exceptionally, he might be missing the C:A and have the D:J as well as both black Kings.

If I tap dummy or exit passively, he will be able to draw trumps, knock out partner's club honor (which is expected to be doubleton) and make easily. Is there anything I can do?

Yes. After trumps are drawn, the only entry to dummy's club suit is the D:A, so if I remove it the club suit is dead. I shift to the D:K, knowing that this might give away a trick, but expecting it to come back with interest. If declarer lets it hold, I can continue and knock out the Ace anyway, so he wins the trick, misjudges trumps (I was wearing a shirt commemorating ``The Short Life of the King of Clubs'') squirms around for a little while and finally concedes down one. My Merrimac Coup hit below the waterline as evidenced by the complete hand:

S: AQ8
H: 3
D: A3
C: Q987542
S: K
H: Q9654
D: J876
C: J63
S: J1092
H: AJ72
D: K1054
C: 10
S: 76543
H: K108
D: Q92
C: AK

David Bird points out that declarer can still make the hand after the D:K shift, but it wasn't easy for him, and he got it wrong.
Copyright © 1992 Jeff Goldsmith