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Set 04Results

Set 04Results

Author: Larry Cohen

Date of publish: 6/30/2015

Level: Intermediate to Advanced

Results for Set 4

(for instructions, click here).

Deal 1: West deals, both vulnerable

bridge card suitA J 7 3 2
bridge card suitA K 5
bridge card suitA 5 3
bridge card suit9 8
bridge card suitQ 10 8
bridge card suit10 9 3
bridge card suit4
bridge card suitK Q J 10 7 2

Deal 1 Scores: 

4bridge card suit: 10
5bridge card suit: 7
6bridge card suit: 6
6bridge card suit: 4
5bridge card suit: 4
3bridge card suit: 3
4bridge card suit: 2
3NT: 1


Slam is poor since it is at best on the spade finesse. In clubs, it is pretty much a 50-50 proposition. In spades it is worse, since 4-1 spades or clubs could provide a problem and there are severe entry concerns. Although I am a staunch advocate of opening "all" 15-17 balanced hands with 1NT, West's hand looks more like a 1bridge card suit opening bid to me. East will raise to 2bridge card suit and it seems fairly normal to reach 4bridge card suit. East could bid a forcing 1NT to treat his hand as a 3-card limit raise, but still, West should not go slamming. If West opens 1NT, East-West will need good methods (maybe Puppet Stayman) to get back into spades. Surely, 3NT is a poor contract.

Deal 2: East deals, neither vulnerable

bridge card suitA 5 4 2
bridge card suit7
bridge card suitK Q
bridge card suitJ 8 7 6 4 2
bridge card suitQ 8 6 3
bridge card suitA K 8 2
bridge card suitA 2
bridge card suitA K 5

Deal 2 Scores:

4bridge card suit: 10
4NT: 9
5bridge card suit:7
5bridge card suit:5
6NT:4
6bridge card suit:3
6bridge card suit:2

The auction should start 2N-3bridge card suit-3bridge card suit.  Now, West will bid 4bridge card suit to show his club suit. This is a complicated auction in that some pairs have other ways for responder to show clubs (without going through Stayman first). The question is: Does Stayman followed by four-of-a-minor guarantee a 4-card major? Will East now try 4bridge card suit? Would West then Pass?  No doubt, this deal will cause trouble for many partnerships. Also no doubt, I'll get e-mails saying, "Larry--why don't you completely explain the correct auction?"  Answer: This is just a short summary--I can do only so much. Besides--there usually isn't one "correct auction."

Deal 3: East deals, both vulnerable

bridge card suit7
bridge card suitK Q 10 8 6
bridge card suit5 2
bridge card suit9 8 6 5 2
bridge card suitA K 9 8 2
bridge card suitA J
bridge card suitA 4
bridge card suitK J 10 7

Deal 3 Scores:

4bridge card suit: 10
5bridge card suit: 9
6bridge card suit: 5
3bridge card suit: 4
4bridge card suit: 3
1bridge card suit: 2
3NT: 1

At IMPs, 5bridge card suit is better (safer) than 4bridge card suit, but the latter gets the top score at matchpoints. A possible auction: 1bridge card suit-1NT-3bridge card suit-3bridge card suit-4bridge card suit-P.  I see no reason for opener to distort by opening 2NT or 2bridge card suit.

Deal 4: West deals, neither vulnerable

bridge card suit--
bridge card suitA 5
bridge card suitK Q J 10 2
bridge card suitK J 10 4 3 2
bridge card suitA Q 8 7 6
bridge card suit7 4 2
bridge card suitA 9 3
bridge card suitA 7

Deal 4 Scores:

7bridge card suit: 10
6bridge card suit: 9
6bridge card suit: 8
7bridge card suit: 4
6NT: 3
7NT: 2
Games: 2

In clubs (or notrump) a 3-2 break with the queen right is needed for 13 tricks. In diamonds there are better (extra) chances. With 5-6, West will likely open in his shorter suit (bridge card suit) to avoid reversing. (However, if West considers his hand good enough to reverse, he can start with 1bridge card suit, planning to bid diamonds next). But, when West starts with 1bridge card suit, East will eventually take a preference to diamonds. The start would be 1bridge card suit-1bridge card suit-2bridge card suit-2bridge card suit -- 4th suit forcing. West then bids 3bridge card suit and East can bid 3bridge card suit to show his support (no rush to do more in a game force). West can then bid 3bridge card suit (what the heck) and if East thinks this is a control (as opposed to a probe for 3NT--which maybe it should be), he could drive to slam. Will any one reach 7bridge card suit? I think just getting to 6bridge card suit is quite a good result.

For a full book of Bidding Challenges by Larry Cohen (Advanced), click here.