Make general rules for unforeseen situations

Just when we thought we were nailing things down pretty nicely in the context of a 2/1 bidding system, we ran into a couple of disasters this evening.  On the one hand, it felt great to use a Lebensohl auction to reach a 4H contract that no one else in the room reached (we made it, and it contributed to our 57% game). And on the other, we felt rather stupid to have these kinds of snafus (we were half-a-board shy of coming in first, and these boards would have made the difference).

I'll omit who did what and simply present the bidding on two of our disasters.  Post what you think in the comments.  Our new agreement to deal with these situations is also posted in the comments.

First hand:

Is 2NT forcing? Game forcing? Can it be passed?  What would you do with the South hand?  Is that what your partner would also do?

Second hand:

Is the 4D forcing?  Game forcing? Can it be passed?  What would you do with the North hand? Is it what your partner would also do?

If you and your partner disagree, then it's time to have some general agreements in place to deal with unforeseen situations.

Should you give partner what he wants?

After a 1S-4S auction, partner leads the 6 of hearts:

Now, what do you play next?

Obviously partner wanted a ruff.  I cashed the Ace of hearts and played a heart. It was too late now. Declarer ruffed with the jack of spades and partner over-ruffed. with the queen. Partner's king of spades got finessed and declarer dumped a club loser on the good king of hearts.

I should have thought harder. Partner has a singleton heart (with a doubleton, he'd have led the 10).  He also has 4-5 spades, so I had to be careful to not have him ruff with a natural trump trick. The winning play is for me to lead a club now. Alternately, I could have lead the 9 heart for partner to ruff low. Partner gets one more spade and declarer has no place to park his losing club.

This is the complete hand.

Count your tricks

You are in 3NT (scoring is match-points).  North over-called 2D in the second round but leads the 2 of spades.  South can not beat the 9 of spades that you play from dummy. How do you play?

I got mesmerized by dummy's heart suit, and ducked a heart when north went up with the 10 of hearts on the first round.  Hearts didn't break 3-3 and then I lost track of the hand. I can still make if I guess the clubs right. But there was a simpler line, obvious in retrospect if I'd inferred north's hand.  He has 4 spades (lead) and 5 diamonds (bid).  He has 10 points (Ace spades, A-Q diamonds). He probably has 2-2 in hearts and clubs and should not have any other honors.

Now, it is easy to count my tricks and keep south off lead.  I have three spade tricks, two hearts and three clubs.  The club suit (not the hearts) is the best place to get the  ninth trick.  I should lead a club to dummy and finesse on the way back.  Even if it happens to lose, the contract is now cold. The complete hand.  North had only 4 diamonds, but the line would have still worked.

Visualization and thinking ahead

We're playing in a Pairs game (matchpoints), I'm sitting South. Both sides are vulnerable. How do you like the NS bidding?

(1) First of all, 2NT is just awful. True, I don't have a bid that describes this well and obviously can't pass with 12 HCP facing a first seat opening bid. So I just thought this lie (about the spade stopper) is as good as any. I should have thought about the likely consequences. If we have a game on, partner is probably just going to raise me to 3NT, and then I have the spade lead to look forward to. Especially funny if partner puts down Kx in spades and 3NT from his side would have been cold.

The right bid is 2S. Partner would normally expect 4+ card diamond support, but we do play that a cuebid could also be a strong hand that doesn't know what else to bid. Are there any likely disasters coming after this bid? Not at all: On a bad day, partner might blast to 5D, expecting 4 diamonds in my hand, but even then I'm putting down solid values.

(2) After partner's 5D bid, what is the situation? EW clearly have their bidding shoes on, but even so you must give them credit for 9 spades, giving partner a void in spades. In other words, partner's shape is 0-5-6-2 at least. How can slam not be on opposite this and with three prime cards (A, AK) and decent diamond support. Pull the 6D card out of the box!

(3) One round previously, what was the situation after partner's surprising 4H bid? This bid would clearly be absurd on just 4 hearts. You have all the information at this point already - make it 6D!

(4) Now what does this say about partner's 5D bid? It's not giving me additional information, I already knew after his 4H that he's 5-6 in H/D (OK, I wasn't listening carefully, but partner should trust me anyway). More to the point, it takes away the option to double 4S, which, from N's point of view, may very well be our only plus score at this point (remember, N should place some of my points in spades, where they are wasted). North should pass here and can safely do so since this pass is clearly forcing.

Just some basic principles (think ahead, visualize, don't say it twice), but you do need to keep a clear head to get it right at the table.

By the way, the scores on this board for NS were 1460, 720, 710, 710, 640 (us), 640 (someone else played in 5D). This is easy to explain:

(1) It's not mandatory for E to overcall. An uncontested auction would start with 1D-1S. This is disappointing for N. Do you bid 2H anyway? I think this would be a really bad idea. We play a reverse shows 16+ HCP, so you're telling a big lie. Also, S seems to have wasted values in spades and the whole deal seems a misfit. Time to get real with 2D. I then have an easy 3NT call.

My 1S bid hopefully talks the opponents out of a spade lead, so 3NT makes 7 if you find the Q of hearts, and that's good for +720.

(2) In the above auction, it sure doesn't feel good in N's seat to pull the second card out of the bidding box and his 5 card major is still a well kept secret. I guess some experts will tell you that for such reasons, you should open 1H instead (I don't like it, there is potential for a slam, and you want to describe your hand accurately). I think I'd call my hand a 3 card limit raise then, which we bid by starting with a forcing 1NT and jumping to 3H then: 1H-1NT-2D-3H. I think it's not terrible to call it quits with the N hand after trying 3S-4C-4D-4H (club losers a major concern if partner has only 3 trumps). 4H makes 7 or +710.

Finally, let's say you do bid your way to 6H and make 7: that's +1460.

One more thing: note how EW's interference actually makes it easier for us to reach the slam.

(Sorry for the long post.)

Use the auction to find the killer lead

Playing online and sitting south, I needed find a lead against 3NT.  The 2S is alerted as a long, strong suit. What would you lead?

I chose to lead the 4th highest club and it was too late now. 3NT could no longer be beaten.  The full hand is:



If you found the King of clubs, congratulations. It removes dummy's entry to the spades. King diamond would also work, although if declarer ducks, you have to now switch to the king of clubs. In the comments, can you explain the reasoning by which you arrived at the killer lead?

To bid or not to bid ...

Sitting west, you deal and pass.  Leftie bids 1S, partner doubles (takeout) and rightie raises to 2S.

What do you do?

On the plus side, you have no wasted spades, you have a double fit and a singleton.

On the minus side, you have 5 high-card points and are vulnerable.

What would you do?

I passed.  We held them to 2S+1, for 51%.  4H makes, for 96%. 3H+1 would be 88%. 3D= would be 79%. Even if you go down 1, you would get 68%. Here's the complete hand.  It's a bidder's game, especially when you are playing with a deck that has only 3 suits. I should have ventured a bid.

Consider opponent's problems

Second hand, I open 1H and left-hand opponent overcalls 2S.  That should be a weak 6-card suit and I find myself in 3NT.  I get the lead of a small spade. Dummy comes down and I see that partner has the Queen of Spades as well, but no entries.  How would you play?

Me, I played it badly: I reasoned that I probably had only one entry to dummy. So, I cashed my King of spades, took my five hearts and then broached diamonds. Of course, I had only 7 tricks and after giving me the queen of spades, they took the rest. There are two lines that win here:

1. After cashing the king of spades, lead towards the king of clubs.  This wins if North has the Ace of clubs, as is likely. He must have some points somewhere.
2. Don't cash the king of spades. Instead, start working on diamonds.  The opponents will lead spades for me. What else are they going to lead?

Obviously, the second line is best but it was hard to see at the table. I needed to stop thinking about getting to dummy to cash the Queen spade and realize that any other suit that the opponents lead will lead to my ninth trick in that suit.