Double Dummy Corner

 

Competition Problem 106b

composed by Stefan Ralescu and Hugh Darwen
presented for solving in December, 2013

In each of the layouts (a) and (b) below your task is the same:
1. Show how East-West can defeat South's contract of six no-trumps.
2. Show how the contract is made against any other defence.

DR3 
(a)

♠ AQ76543

 3

 AQ3

♣ Q4

♠ J1098

 none

 J10987

♣ KJ109

♠ K

 10987654

 65

♣ 765

♠ 2

 AKQJ2

 K42

♣ A832


(b)

♠ Q765432

 3

 AQ3

♣ Q4

♠ J1098

 none

 J10987

♣ KJ109

♠ K

 10987654

 65

♣ 765

♠ A

 AKQJ2

 K42

♣ A832

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