24th October 2018


 S  AQJ109
Dealer  W
 H  98754

Love All
 D  2

 C  J8



S   32

sq
H   AJ


D   A1096


C    KQ652



  Love all matchpoints Dealer West

South
West
North
East

Pass
Pass
1C
1H 1S 4H Pass
Pass
Pass



This deal is a defensive problem from the annual Chester Bowl charity event held at Deva Bridge Club every October.
Partner leads the king diamonds and switches to the three of clubs to the queen and ace.  Declarer now plays the spade king, overtaking with the ace then cashes the spade queen throwing a club and then leads a third spade from dummy.  How do you defend and why?

Solution
 
Declarer appears to have three clubs, so if we don't trump this trick he will discard his last club and we will need partner to hold the singleton heart king to hold this to ten tricks.  If we trump with the jack, declarer will overtrump and ruff a diamond in dummy to lead a fourth spade, discarding his final club while we ruff with the ace.  Now if partner holds either the singleton king or queen of trumps we will hold the contract to ten tricks.
 
The full deal


 Dealer  W
S AQJ109
   
 Love All H 98754
   
    D 2
   
    C J8
   
S 87654
    S 32
H Q
    H AJ
D KQJ4
    D A1096
C 1043
    C KQ652
    S K
   
    H K10632
   
    D 8753
   
    C A97