Double Dummy Corner

 

Exchange & Win No. 9

composed by Luigi Caroli, 1995

♠ 10853

 A

 J76

♣ AKJ82

♠ 9762

 KQ93

 K54

♣ 93




♠ Q

 10852

 10983

♣ 10654

♠ AKJ4

 J764

 AQ2

♣ Q7

South is declarer in six spades.

What is the winning exchange that allows the contract to be defeated?
What lead(s) then defeat(s) the contract, and how is it still made if some other lead is made?

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Hugh Darwen, 2001

Date last modified: 11 March, 2017