4th Sept 2024


This deal is from the Swiss Teams at the EBU mid-week congress

 Dealer S
S A64
 Game All
H Q10542
    D KQ54
    C A
S K9
   
H AJ8
 
 square
D J10986
   
C 963
   

South
West
North
East
2S Pass
4S
Pass
Pass
Pass


You lead the jack of diamonds, declarer plays low from dummy, the seven from partner and the three from declarer.  What do you play now?

Scroll down for analysis.

































Why didn't declarer play a diamond honour from dummy?

.

It looks as though declarer is worried about a shift to another suit and is leaving you on lead as it will be more difficult for you to shift than partner.
The only suit declarer can be worried about is hearts and his holding must be three small for you to have a chance.  You have to switch to a low heart to partner's king.  Partner will return a heart and you can give her a third round heart ruff to defeat the contract.  If you continue with a diamond declarer trumps, plays a club to the ace, discards a heart on the other top diamond and eventually makes ten tricks with a club ruff in dummy and the winning trump finesse. 

Declarer was Raymond Semp, who was successful when West failed to find the heart switch.  Thanks to Raymond for reporting the deal.



The full deal was


Dealer S
S
A64
   
Game All
H
Q10542
   
    D KQ54
   
    C A
   
S
K9
    S
32
H
AJ8
    H
K6
D
J10986
    D
A72
C
963
    C
Q108754
    S
QJ10875
   
    H
973
   
    D
3
   
    C
KJ2