Sunday, March 6, 2016

Maintaining control

You are sitting East, the opponents are vulnerable. Partner is the dealer.
   J 6 5 2     A K 7 4    8 6 5 3    7

West
North
East (you)
South
2
1
3 NT
Double
All Pass
1 NT




North


10 8 3
 2
A K Q J 9 7 2
 6 4



East (you)


 J 6 5 2
 A K 7 4
 8 6 5 3
 7


Partner leads the 8 to your K. Now what?

ANSWER: Switch to the 7. Yes, it’s usually a good thing to return partner’s lead. Especially when defending notrump, and in a suit that you and partner have bid and raised. But partner’s 8 is a top-of-nothing lead, denying any heart honors; declarer has them!

Note that declarer has 7 diamond tricks, and after you cash both top hearts, she’ll have 2 heart tricks. Not to mention whatever tricks she has in the black suits.

So which tricks does declarer have in the black suits? We can’t tell; she probably has a club stopper for her 1NT bid, and she might have a spade trick as well. But partner did have an opening bid, and it obviously didn’t contain any red-suit honors. All of partner’s strength is in spades and clubs, so you need to lead through declarer’s hand in those suits. By switching now, partner can get back to your hand with the A so that you can lead a black suit again.

THE PRINCIPLE: When defending notrump, don’t cash top tricks in a suit if that would set up tricks for declarer. Maintain control of the suit, and save those high cards for use as entries.

The complete hand:

North


10 8 3
 2
A K Q J 9 7 2
 6 4

West

East (you)
 A Q 4
 8 6 5 3
 10
 A Q 10 8 3

 J 6 5 2
 A K 7 4
 8 6 5 3
 7

South


 K 9 7
 Q J 10 9
 4
 K J 9 5 2



You switch to clubs, partner wins as cheaply as possible, and returns her highest heart (the 6) showing preference for spades. You then switch to spades, partner wins two spade tricks and another club trick for down two.

BONUS MINUTE: By convention, after the 1♦ overcall your negative double promises both major suits, at least 4-4. With only one major suit, just bid it naturally.

Thursday, February 4, 2016

Help Stupid Partner, Episode 3

You are sitting East, vulnerable against not, and pick up
   A 10 3     4 3    7 6 3 2     A K 6 5

South, on your left, is the dealer and starts the auction.
South
West
North
East (you)
3
Pass
All Pass
2

Pass


Partner leads the 9, and you get a look at dummy.

North

 J 7 6
 K 6 2
K 10 8
 10 8 7 3


East (you)

 A 10 3
 4 3
 7 6 3 2
 A K 6 5

Partner’s9 goes to your K, as declarer follows with the 2.

You play the A, declarer the 4, and partner shows out with the 4. Now what?

ANSWER: Give partner a ruff by leading the six of clubs – not the five! The 6 suggests to partner that she should return a spade.

THE PRINCIPLE: When giving partner a ruff, the card you lead indicates suit preference with respect to the other two non-trump suits. A higher card suggests the higher-ranking suit (spades, in this case), a lower card suggests the lower-ranking suit (diamonds here).

In this hand, you now know declarer has a fourth club. You are indicating to partner how to get back to your hand so you can give her another club ruff. By playing the 6, the higher of the two clubs you hold, you suggest to partner to lead the higher-ranking suit. She’ll lead a spade to your ace, and you’ll lead another club for her to ruff. Two club tricks, a club ruff, the ace of spades, another club ruff; the defense takes the first five tricks for down one.

Will partner really notice the difference between the 6 and the 5? Yes, she will. Having led her singleton club, and hitting the jackpot with your A and K, partner has been watching the club spots very carefully. She saw the 2 and 4 and J from declarer’s hand, and the 3 and ♣7 from dummy. When you play the 6, she will realize the 5 has not been played and must still be in your hand. She’ll then know to return the higher-ranking spade suit.

Note that even in cases where partner won’t get any more ruffs, you have the opportunity to signal to partner how best to proceed with defense on the rest of the hand; take advantage of that opportunity!

The complete hand:

North


 J 7 6
 K 6 2
K 10 8
 10 8 7 3

West

East (you)
 Q 8 5 4 2
 J 7 5
 Q 9 5 4
 9

 A 10 3
 4 3
 7 6 3 2
 A K 6 5

South


 K 9
 A Q 10 9 8
 A J
 Q J 4 2


If you play the 5 at trick three, partner will dutifully return the lower-ranking suit (diamonds). Declarer will win, draw trump, and take the rest of the tricks except for the A – making three. Not so good for the defense.

My friend Steve liked to say, "When I'm your partner, the secret to this game is Help Stupid Partner." Not that partner is stupid, not by any means. Though she can't read your mind, she can certainly read your signals.


Friday, January 29, 2016

Partner, that's super!

Here’s a simple and useful tool that should be part of your bidding arsenal.

In this example, you and your partner are playing 15-17 HCP for a 1 NT opening. After a 1 NT opening, your agreed responses include Stayman and Jacoby transfers.

K Q x x    A K x x    Q x x    K x
You
Partner
1 NT
??

Partner’s 2 bid is a transfer to hearts. Your call?

ANSWER: Bid three hearts, a “super-accept” of the transfer to hearts.

THE PRINCIPLE:  A “super-accept” of a Jacoby transfer – accepting the transfer, but one level higher – tells partner that you have a "super" hand for playing in the transfer suit. Specifically, you should have very good four-card support, and be at the upper end of your notrump range. Partner can take it from there based on her hand.

When I held that notrump opener recently, my partner had a weak hand with an unimpressive six-card heart suit. He was planning to pass after a routine heart transfer:
x x    10 9 7 6 x x    K x    Q x x
But after my super-accept 3bid, partner realized that four hearts was now within reach. The heart suit split 2-1, so we only lost the obvious 3 aces, making four. Other pairs, who didn’t play the super-accept bid, were only in two hearts.

So the super-accept can help you find skinny game contracts, but where it really pays off is slam bidding. Recall that responder, holding game-going values but only a five-card major suit, usually bids 3NT after opener accepts the transfer. If opener has a three- or four-card fit, opener can correct to four of the major. But the correction to four of the major doesn’t show extra values, and opener has no way to know if responder has extras.

For example, suppose partner holds a decent hand for game but not quite enough to push for slam:
A x    Q 10 x x x    K x    A x x
Without the super-accept, your auction will probably go
You
Partner
1 NT
2
4
3NT
Pass
Partner is stuck after your bid, knowing you might have three baby hearts and a minimum 15-point hand. If that’s really the case, you’ll be lucky to make four, much less five or six.

But look what can happen when partner knows you have good four-card support and a maximum. Now she knows the heart suit has, at most, one loser. From there it’s just a matter of making sure we have enough aces, either by Blackwood or a cue-bidding sequence. Partner’s hand again:
A x    Q 10 x x x    K x    A x x
You
Partner
1 NT
3
5
4 NT
6

Super-accepts are also on after a 2NT opening and a Jacoby transfer at the three-level; in this case, opener jumps to four of the major.

Saturday, January 23, 2016

Shapes in the fog

Some hands are easy to bid: a straightforward opening, a raise, a pass. Others are more complicated. This hand came up last week; play along with me while we sort out the puzzle.
  x     x x    A K 10 x x x   K Q 10 x
Both sides vulnerable, against silent opponents, partner deals and passes. My plan is to bid diamonds, diamonds again, and then clubs if necessary to show the 6-4 shape in the minors.

Partner
You
Pass
1
--

How many spades does partner have? How many hearts?
Partner has at least five hearts, and at least four spades. She knows that I don’t have four spades, else I would have bid 1 over her 1. So with 4-4 in the majors, there isn’t much reason for her to bid spades. By bidding spades, she’s strongly indicating at least five hearts. Her major suit shape could be 4-5 or 5-5 or 4-6 or even 5-6.

How could partner hold 4-6 in the majors when she didn’t open a weak 2?
Two possible reasons: (1) her heart suit is lousy, not good enough for a weak 2 opening, or (2) she’s following conventional wisdom of not opening a weak two with a side four-card major, particularly in first or second seat.  

How strong is partner’s hand?
She passed originally, so she holds less than an opening hand. Since she’s willing to bring in a new suit at the 2-level, she probably has at least invitational values; but she might be looking for a safe landing place with a weak 4-5-0-4 hand. With a weak 4-6 hand, she would have tried to sign off in 2.

I’m sticking with my original plan, bidding 3 to indicate my 6-4 shape. It’s tempting to bid 2NT, but I’m worried about transportation problems in a misfit no-trump contract.
x     x x    A K 10 x x x   K Q 10 x
Partner
You
Pass
1
3

How many hearts have I shown partner?
I just denied a three-card heart holding. Her 2 bid indicated five hearts, so I would have raised hearts with three.

x     x x    A K 10 x x x   K Q 10 x
Partner
You
Pass
1
3
3
??

Uh-oh, a whiff of disaster. I’ve shown partner a hand that is most likely 3-0-6-4, 2-1-6-4, or 1-2-6-4. It’s also conceivable that I hold seven diamonds for this auction.
  • If partner holds 2 diamonds, she would correct my 3 to 3, an eight-card fit. Any port in a storm! 
  • If she has only 1 diamond, she could have passed 3 if she held three clubs. Correcting to 3 would be okay as a desperation move, a 6-1 fit might be the safest landing if she’s 5-5 in the majors. 
So it looks like her minor suit holding is at best 1-2

What is partner’s shape?
Most likely 4-6-1-2. Second most likely is 5-5-1-2. In either case, she doesn’t want to put me in a 6-1 diamond fit, and she knows I will correct to 3♠ if I hold three spades and a heart void.

What is your call after 3?
ANSWER: Pass. Partner’s shape is 5-5-1-2 or 4-6-1-2. We’ve found at least a seven-card fit, maybe even an eight-card fit. With hands that don’t seem to fit together very well, and less than game-going values, any port in a storm!


THE PRINCIPLE: In a complicated auction, try to visualize possible hands for partner that are consistent with her bidding and yours. The shapes of the two hands and how well they fit together is usually more important than combined point count.

Thursday, January 14, 2016

Passing the buck, again

In this example, you and your partner are playing the modern bidding system “2/1 Game Force.” After an opening of 1 heart or 1 spade, a new suit response at the two-level shows at least an opening hand and is forcing to game.

Vul: Both

You hold:
 Q 9 x x 
J x
 A Q J 10 x x x 
 --

North
East
You
West
2
1
3
2 (a)
??
Pass

 (a) 2 is forcing to game

ANSWER: PASS, forcing partner to either double or bid again.

THE PRINCIPLE: When our side is in a game-forcing auction, either we bid game or the opponents buy the contract doubled. Period. No exceptions. A game-forcing auction creates forcing pass situations just the same as if we had bid all the way to game.

Yes, it is very tempting to rebid the diamond suit. But there’s no way to tell whether partner has any diamonds at all. Partner’s 2 rebid might only be a five card suit, temporizing without taking up any bidding space from you. East is doing a lot of bidding, who has all the clubs? What if partner has a fistful of clubs and would like to double? By passing, you indicate that you don’t have a strong preference whether to defend or keep bidding, and want to hear partner's opinion. Maybe the opponents will bid some more, clarifying the situation for you. Because it is a forcing pass situation, partner cannot allow 3to be passed out; she must bid or double. 

The auction continues... you still hold:
 Q 9 x x    J x    A Q J 10 x x x    --

North
East
You
West
2
Double
Pass
1
3
Pass
Pass
2 (a)
Pass
Pass
??
Pass
Pass
3


ANSWER: Double. This is a fun game, eh? Partner doubled 3 for penalty, but her pass over 3 is forcing because you are still in the game-forcing auction that your 2bid created. Now you have to either bid or double. It looks like the opponents have wandered in where they don’t belong, solving your side’s misfit problem.

The complete hand:

North


 A
 K Q 10 9 x x
 K 10 9 x x

West

East
 x x x 
 x x x
 K x x x
 x x x

 K J 10 x x
 A x
 x
 A Q J x x 

South (you)


 Q 9 x x
 J x
 A Q J 10 x x x 
 --


It’s a tricky hand to play in any contract in either direction, but I think careful defense will set 3 by three tricks for +800.

Friday, January 1, 2016

Protecting partner's pass

We’re playing negative doubles, a standard bidding method in this century. After an overcall of an opening bid, a double by responder is not for penalty; it instead shows some values without the right shape or strength for a free bid, and strongly suggests a useful holding in an unbid major suit. But that’s not all there is to playing negative doubles…

Vul: E-W
Dlr: South

You hold:
 8 
A K J 8 4
 K 10 9 6 
 A J 7

South (you)
West
North
East
??
1

Pass

Pass


ANSWER: Double. Nominally your double is for takeout, you have a good hand with good support for the unbid suits. But what you’re really hoping for is that partner has a fistful of spades!

THE PRINCIPLE: Playing negative doubles, responder has no way to make a penalty double of an overcall. In an auction that goes opening-overcall-pass-pass, the opening bidder must protect responder’s hand by keeping the auction alive – preferably with a double. Particularly with shortness in the overcalled suit, opener must double because responder can’t. Of course, responder won’t always have a stack in the opponents’ suit; sometimes she’ll just have a weak hand and bid 1NT or take some other weak action.

The complete hand:

North


 Q J 7 2
 Q 3
  A Q 3 
 Q 4 3 2

West

East
 A K 9 5 4 
 9 7 2
 J 8 4 2
 9

 10 6 3
 10 6 5
 7 5
 K 10 8 6 5 

South (you)


 8
 A K J 8 4
 K 10 9 6 
 A J 7


At the table, 1 doubled was set two tricks for NS +500 -- a better result than making four or five notrump. Take a look at North’s hand. With game-going values, she made a very disciplined decision to Pass after the 1overcall, trusting you to protect her by keeping the auction alive. Bravo! She’s really really hoping you can double; don’t let her down!

Tuesday, December 1, 2015

Declarer's Arch

Photo: Jonathan Zander
Yes, that's Delicate Arch in southern Utah, but today we're talking about Declarer's Arch. Or more accurately, Declarer's ARCH; it's not in Utah.

Playing matchpoints, nobody vulnerable, you are the dealer.

 K Q J 10 x x    --    K Q 10 x x    Q x

S (you)
West
North
East
Pass
Pass
Pass
Pass
Pass
All pass

West leads the 7. 

North
 9 8 x
 x x
 A 9 8 x x x 
 x x


South (you)
 K Q J 10 x x
 --
 K Q 10 x x 
 Q x

West leads the 7. Your play?

ANSWER: Which card you play here doesn't matter much. But did you remember to ARCH ?

THE PRINCIPLE: Before playing to the first trick, take a few moments to think the hand through.  A handy checklist is the acronym ARCH: Analyze, Review, Count, How.

  • ANALYZE the lead; Is it from an honor sequence, or fourth best from length, or a doubleton, or a singleton, or something else? 
    • With only the J and 7 of diamonds missing, it looks like a singleton 7.
  • REVIEW the bidding: Did the opponents bid or not, and what does that suggest about the shape and values of their hands? 
    • West overcalled hearts at the two-level, and East raised only under duress. West didn't bid 4. Most of the missing high cards (and there are lot of them!) must be in West's hand. East has long hearts and almost nothing else.
  • COUNT your tricks: At suit contracts, it's usually more effective to count losers; at notrump, count your winners. 
    • I have a spade loser, two club losers, and maybe a diamond loser but only if West led the 7 from J 7, which doesn't seem likely. Making four looks good, and there's a chance for five.
  • HOW will you play: Plan at least a general strategy before playing to the first trick. Will you draw trumps, postpone drawing trumps in order to cross-ruff, try to set up a side suit, or ?? That strategy may affect your play to the first trick. 
    • I will lead spades to punch out the ace, when I get back in I'll draw the remaining trumps and run the diamonds. If they don't take both of their club tricks right away, I'll discard a club loser on dummy's sixth diamond. If I play the Q smoothly to the first club trick maybe they'll be persuaded to switch to hearts instead, and I make an overtrick.
So before playing from dummy at trick one -- even if it's a singleton -- remember Declarer's ARCH. Analyze the lead, Review the bidding, Count your tricks, and plan How to play the hand. It wouldn't hurt to arch your back, too; being hunched over all the time is bad for your posture :)
Druid Arch, photo: J. Benjamin Wildeboer