Set 12Results

Set 12Results

Author: Larry Cohen

Date of publish: 2/1/2016

Level: Intermediate to Advanced

Results for Set 12

For instructions, click here.

Board 1, West Deals, Both vulnerable

bridge card suitA Q 8 3
bridge card suit9 7 6 5 3
bridge card suitK
bridge card suitA J 5
bridge card suitK 6 4
bridge card suitA
bridge card suitJ 10 9
bridge card suitK Q 9 7 6 2

Scores for Board 1:

6bridge card suit: 10
4NT: 7
5NT: 5
4bridge card suit: 4
5bridge card suit: 3
5bridge card suit: 2

Six clubs is excellent since without a trump lead, East's diamonds can be ruffed in West's hand. With a trump lead there are still many excellent chances for 12 tricks. After 1bridge card suit-2bridge card suit, what should West rebid? Playing 2/1 GF, I recommend West rebids 2bridge card suit--I am a big believer in bidding out the shape. There are no "reverses" by opener in a 2/1 GF auction. East can repeat his 6-card suit, and West now has a dilemma. Should he blow past 3NT by raising to 4bridge card suit? Should he punt with 3bridge card suit? Will East ever move towards slam if worried about diamonds? This is a tough one.

Board 2, East deals, Both vulnerable, North bids 3bridge card suit

bridge card suitA K 8 7 6 3
bridge card suitA Q 6 2
bridge card suit--
bridge card suitQ 10 9
bridge card suitQ 5 2
bridge card suitK 7
bridge card suit8 7 3
bridge card suitA K J 6 5


Scores for Board 2:

7bridge card suit: 10
7bridge card suit: 8
6bridge card suit: 6
6bridge card suit: 4
5bridge card suit: 3
5bridge card suit: 1

The key to this deal is West's diamond void and the perfect fit.  After 1bridge card suit--Pass--1bridge card suit--(3bridge card suit), what should East do? Presumably he has to pass (even playing Support doubles through 3bridge card suit, East would need extra values for such an action). When 3bridge card suit comes back around to West he can bid 3bridge card suit (clearly forcing). I prefer this to 4bridge card suit, which doesn't say as much about his hand. After 3bridge card suit, East will bid 3bridge card suit. Now, West will likely control-bid 4bridge card suit (bidding 4bridge card suit to support clubs and show the shape might also make sense). East can now bid 4bridge card suit to show something there.   Okay, so how do you reach 7bridge card suit? Maybe after East's 3bridge card suit, West bids 5bridge card suit (Exclusion Keycard Blackwood). Even with that convention, West still needs to find out about the bridge card suitK and bridge card suitQ. Congratulations to any pair who can intelligently reach 7bridge card suit.

Board 3, South deals and passes, but later bids 3bridge card suit, Both vulnerable

bridge card suitJ 10 4
bridge card suitA K Q J 5 4
bridge card suitQ
bridge card suitQ 9 2
bridge card suitA
bridge card suit8 7
bridge card suitA 9 8 7 6 2
bridge card suitA 7 6 4


Scores for Board 3:

3bridge card suitX: 10
4bridge card suit: 8
5bridge card suit: 6
3NT: 5
4NT: 3
6bridge card suit: 1

What is South doing? I suppose he has bridge card suitKJ10853 and maybe didn't want to preempt the first time since he had spades on the side. No doubt, your auction started: Pass--1bridge card suit--Pass--2bridge card suit--3bridge card suit.  It is hard for West to resist bidding 3bridge card suit. If he passes instead (maybe a reasonable idea with such ugly clubs for offense), East might double. In a 2/1 auction, all doubles should be penalty. This is a rare exception to "all low-level doubles are NOT penalty." If East doubles 3bridge card suit, West will be delighted to sit. The penalty rates to be more than the value of the heart game. It is easy to see East-West getting too high. A heart slam is not a good proposition (especially with bad splits likely).

Board 4, West deals, neither side vulnerable

bridge card suit4
bridge card suitK J 10 8 7 6
bridge card suitA
bridge card suitQ 8 6 5 3
bridge card suitA K Q 10 3
bridge card suit3
bridge card suitK Q 8 7 5 4
bridge card suit7


Scores for Board 4:

2bridge card suit:10
2bridge card suit: 8
3bridge card suit: 7
3bridge card suit: 6
2bridge card suit: 5
Other non-club partscores: 3
4bridge card suit: 2
3NT/5bridge card suit: 1

What a misfit! Can anyone stay low? If West opens 1bridge card suit it is impossible to stay out of game. West might open an eccentric 2bridge card suitand if East passes, a great result is achieved. This problem is probably unfair, but it comes from the Becker Archives (as do most of these problems). I am not selectively weeding out the crazy ones--such as this.  I will be shocked if anyone scores 40 out of 40 on this set.

***Full Book by Larry Cohen with Bidding Practice and results/analysis.***