Board 06

Board 06

♠ 3 2
♥ 9 7 6
♦ 8 7 5
♣ J 10 8 3 2
♠ 7
♥ K Q J 5
♦ A K Q J
♣ A K 7 6
N
W   E
 
S
♠ A K 6 5 4
♥ A 10 3 2
♦ 3 2
♣ 9 5
♠ Q J 10 9 8
♥ 8 4
♦ 10 9 6 4
♣ Q 4

Dealer:

East

Vuln:

E/W

W N E S
1♠ Pass
2♣ Pass 2♥ Pass
4NT Pass 5♥ Pass
5NT Pass 6♦ Pass
7♥ End

Contract:

7♥ by East

Lead:

♠Q

When partner opens, West envisages a slam, but starts with a quiet 2♣. Partner's 2♥ rebid shows a minimum hand with five spades and four hearts. West uses RKCB to find partner with the two missing aces and the missing king. She can see thirteen likely tricks in a heart contract: 2 spades, 4 diamonds, 2 clubs, and 5 trumps including a ruff.

Note that only twelve tricks are available in no-trumps unless partner has a black queen, because there would be only four tricks in hearts.