Set 14 Results

Author: Larry Cohen
Date of publish: 04/02/2016
Level: Intermediate to Advanced

Set 14 Results

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Board 1, West deals, N-S vul

 

?A Q
?A 9 7 6 4
?A K
?A K 9 2
  ?K J 8 3
?J 5 2
?Q J 5 4
?Q 8

 

 

 

 


Scores for Board 1:

6NT: 10
5NT: 7
4?: 5
5?: 4
6?: 2


RKC should come to the rescue here. After 2?-2?-2?-3? (showing values), West might use RKC. East shows no keycards and then no ?Q after the queen ask. Since West knows East has some values (otherwise he would have jumped to 4?--weak), he can guess to bid 6NT.


Board 2, East deals, nobody vul

?A K Q J 4
?A 10 4
?K 9
?J 10 2
  ?6 5
?8 2
?A 10 8 5 4 3
?A K 9

 

 

 

 

 

Scores for Board 2:

7?:10
6?:8
6?:6
5?:6
4NT: 5
5NT: 3
5?:2


The 5-2 spade fit rates to produce 13 tricks, thus 7? gets the top score. I'd be happy to reach 6? or 6? as the likely start is : 1?-1?-2?. West might mark time with 2? over which East will bid 2NT. The partnership is a long way from the best contract!

Board 3, East deals, both vul

?K J 10 2
?--
?A Q 10 5 3
?A K Q 9
  ?A Q 9
?A 10 9 8 5 4
?K 2
?8 3

 

 

 

 


Scores for Board 3:

7?:10
7NT: 8
7?: 7
6?: 6
6NT: 5
6?:4
5?:3
other games: 2

This isn't really fair. Two straight deals where you have to reach a grand slam in a 7-card fit! This auction will likely begin 1?-2?-2?-2?. East will now have to decide if he should raise diamonds or spades. Good luck reaching 7?! (Again, it is the odds-on contract--and better than diamonds or notrump since a diamond can be ruffed in East's hand).

 

Board 4,East deals, both vul

?Q 8 3
?K 9 4 2
?A K 5 4
?A Q
  ?A K 10 2
?A Q J 8 7
?2
?J 9 4

 

 

 

 


Scores:

7?:10
6?: 8
6NT: 6
5?:4
7NT: 3
5NT: 2


Again, the odds favor being in 7. The combined chances in the black suits make it well over 70%. Unfortunately, if South leads a club (doesn't he know to lead trumps against grands?) it removes the option of the club finesse. On a different lead, declarer can test spades (making on 3-3 or the jack falling) and then fall back on the 50-50 club finesse. The auction will likely begin 1?-2NT (Jacoby)-3? (shortness)-3? (marking time)-3?.  West will now likely use RKC and give up on 7 when he finds a key black king is missing.

 

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