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Grosvenor is alive and well..and living in New Zealand

Fact is so much weirder than fiction.

A “Grosvenor Gambit” is described as “a deliberate error by a defender giving declarer an opportunity to make his contract which the declarer refuses because he expects rational defence.”

“Grosvenor, Kiwi style” is a little different in that it is the declarer who makes the error from which a defender “refuses” to profit. As to whether the error was “deliberate”, I will leave it for you to judge.

I have to give you a defensive problem. You are sitting East and below is dummy, your hand and the play so far:

Board 19
South Deals
E-W Vul
K J 10 9 6 3 2
Q 6
A K J 6
   
N
W   E
S
 
A
J 10 9 5
10 9 8 6 4 3
5 4
West North East South
  Dummy You  
      1 NT
Pass 2  Pass 2 
Pass 5  All pass  

 

1NT showed 12-14 and 2Heart-small was a transfer.  Your partner, West, led the Heart-smallA and with nothing better to suggest, you, East, encouraged and the Heart-small2 was won by dummy’s queen, declarer following with Heart-small7. At trick 3, declarer called for dummy’s Spade-smallJ won by your ace with South and West following with low spades. Which card do you play to trick 4?

The club suit appeared hopeless for the defence. Declarer had to hold the Heart-smallK from the play to trick 2 and presumably the Spade-smallQ and even maybe the Club-smallQ since South was in no rush to be in hand at trick 2. At the table, East exited the Diamond-small10. It’s time to reveal all.

 

Board 19
South Deals
E-W Vul
K J 10 9 6 3 2
Q 6
A K J 6
Q 7 5
A 8 3 2
J 7 5
Q 9 7
 
N
W   E
S
 
A
J 10 9 5
10 9 8 6 4 3
5 4
 
8 4
K 7 4
A K Q 2
10 8 3 2

 

South won the diamond switch with the ace, discarding a club and then a second club on the Diamond-smallK. All that remained was to play trumps for no further losers.

Let’s just suppose you were South in 5Spade-small on the Heart-smallA lead. You have rather limited entries to the declarer hand. Therefore, when the second heart is played, it seems normal to overtake, discard a couple of clubs on high diamonds and then try and guess the trump position correctly. You had to hope that neither defender held Spade-smallQxx as when the bare ace scores, the defence simply puts declarer back in dummy with a club…down one!

Our hero/heroine had managed to put the defence off the scent by her extraordinary plays at tricks 2 and 3. The only legitimate way the 5Spade-small contract could now be beaten is for East to switch to a club and for West to withhold their queen until the third round. Did you find that switch, honestly?

Oh, I did say “legitimate” way. Before South’s play is nominated for any brilliancy award, I have to complete the actual play. After playing Diamond-smallK, South did indeed return to trumps, playing their remaining small one and hesitating for some time after West contributed the 7. Declarer’s choice? Why, the king, of course! Down one.

The silence was deafening!

Richard Solomon

 

 

 

 

 

 

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