Test Your Bridge Skills #42

This quiz was written by Oren Lidor.

Test Your Bridge Skills #42

Test Your Bridge Skills #42


Hand 1

What will you bid as South?

Best Answer: 3NT

What does partner's 2NT mean?

Well, rebidding 2♣, following a 1♦ opening shows 12-17 points. It’s a relatively wide range – if they had had 18+ they could’ve done a Jump shift to 3♣, with normally 5-4 in the minors. Your 2♦ is a correction bid, showing 6-9 points. If partner had a minimum hand (12-14), they’d pass your 2♦ and play for part score.

But partner’s 2NT, shows a maximum for his hand (16-17), invites you to game and promises a stopper in Spades, the unbidden suit.
As you have a maximum hand, you need to accept the invitation and raise to 3NT (with 6-7 points you would need to pass).

Possible hands could be:

You can see that 3NT is an excellent contract which has a great chance to make.

Note:

  • Partner's 2NT bid does NOT promise a balanced hand. Their 2♣ rebid had already shown an unbalanced hand.
  • Partner's 2NT does show a stopper in Spade, the unbidden suit. With a maximum hand and no Spade stopper they should’ve bid something else or 2β™ , fourth suit, asking for a Spade stopper - you then bid NT with a stopper or 3♦ without.
  • With the same hand and 3 cards in Hearts, partner would’ve bid 2β™₯ (after your 2♦), showing a max (16-17) and 3 cards in hearts - likely 1-3-5-4 – as per hand 2.
  • With a stronger hand, partner would’ve jumped to 3♣ (jump shift), showing 18-21 points, is game forcing and shows a maximum opening.
  • Note the change of suit by the opener shows 12-17 and doesn’t yet limit their hand completely. It’s the same if they bid their 2nd suit at the 1 level: 1♦ - 1β™₯ - 1β™  means Opener's 1β™  rebid shows 12-17 points.

Hand 2

What will you bid as South?

Best Answer: 2β™ 

We’re looking at the same scenario as per the previous hand, but this time you are the opener.

You bid 2 suits (the 2nd suit on the 2 level) and as mentioned before, you promise 12-17 points. Same as your partner on previous hand, here you also have maximum (16-17), but unlike their 2NT bid (which would show a max hand with Diamond stopper), you need to bid 2β™ , to show a maximum hand and 3 cards in Spade (if you had 4 cards in Spade you would've supported earlier). This also shows a 3-5-1-4 distribution with a singleton in Diamonds.

This bid invites partner to game and describes your distribution perfectly (partner showed 6-9 points with doubleton in Hearts that enabled them to correct your 2♣ bid to 2β™₯ - if they had 3 cards in hearts and 6-9 points, they would have most likely supported you on their first bid)

If partner has maximum hand with 4 cards Spade and stoppers in Diamond – they might try 3NT.

With a minimum they might pass 2β™ , which would be good with a 4-3 fit.

The hand could also be:

You can see partner was really encouraged by your bid; they see there’s a Spade fit and that the β™₯K and ♣Q honors in your suits, are going to work. No problems with their 4 low Diamonds as you can't have more than 1 Diamond for your bid. That’s why they bid 4β™ , which easily makes if trumps are 3-2.

Note:

  • Partner's 2β™₯ bid is a correction and promises only 2 cards in Hearts. With 3 cards in hearts and a minimum they would’ve considered to support immediately (although some players prefer to bid as above with a minimum hand and support with more constructive hand).
  • That kind of correction bid can be made with any hand that has the same number of Hearts and Clubs (or if Hearts are longer). It can also be done with 8-9 points, 3 Clubs, and 2 Hearts. The idea is to keep the bidding going in case partner has a strong hand for a possible game.
  • The responder may pass 2♣, if they have doubleton in hearts, 3-4 Clubs and 6-7 points.
  • The responder typically shouldn't choose to rebid 2β™  when holding only 5 unfavorable cards. A 2β™  rebid is typically reserved for hands with 6 cards in spades or, alternatively, for hands with 5 strong spades and no fit for partner's suits. In a situation like the hand above, where the responder has 5 unfavorable cards, it is more appropriate to rebid 2β™₯, effectively correcting back to the opener's initial suit choice. Alternatively, if the responder has a hand with a minimum strength but better clubs, they may choose to pass 2♣ instead.
  • In the scenario above, even though partner holds only 7 points, these points are good, with no wasted points in diamonds. This is why they make a confident 4β™  bid following your 2β™  bid.

Hand 3

Against 2β™₯ you led the β™ J. The declarer played low from the dummy and your β™ J won the trick. How will you continue?

Best Answer: ♣A and β™ 10

Against 2β™₯ you led the β™ J. The declarer played low from the dummy and your β™ J won the trick. How will you continue?

A quick look at dummy, reveals lots of things once your β™ J has won the trick. Your partner holds the β™ AQ, so if the declarer doesn’t have a void in Diamonds or shortness in Spades, you can easily count 5 tricks for the defense: 3 Spades, 1 Diamond and 1 Club.

So, where can the 6th trick come from? Can partner hold the ♣K? Yes, it’s possible. If you play the ♣A, partner might signal. In any case, continuing Spades seem logical from your hand, through dummy's β™ K to partner's β™ AQ. The thing is though, that your highest trump is the β™₯8, which is lower than dummy's β™₯9, which means you won’t be able to ruff the fourth Spade as dummy will overruff.

So, if partner doesn’t have the ♣K, where can the sixth trick come from? The solution is simple: Play the ♣A at trick 2 and regardless of partner's carding, continue with the β™ 10. Partner will cash β™ AQ and you can discard your 2nd Club on the 3rd Spade. A club ruff will then return the setting trick.

This line of play is better than immediately cashing the ♦A, as there’s a chance that the declarer has a void in diamond and partner has the ♣K; and if you play the ♦A, declarer will ruff and make overtricks. Whereas by playing ♣A and β™ 10 the defense will make 3 Spades, 2 Clubs and a Club ruff without needing the ♦A. On the above hand both defenses set.

Note:

  • If you don’t play the ♣A before playing the second Spade, it will be fruitless to discard a Club on the third Spade as you still have the ♣A blocking the suit. Plus there are no more entries to partner's hand for the setting Club ruff.
  • And how can partner know that you wish to ruff Club and not the fourth Spade? It's simple. Your sequence of plays signals your intention: after winning the lead, you played the ♣A, then the 2nd Spade, followed by the Club discard. If you wanted a Spade ruff (with, for example, ♣AXX, and not ♣AX and a trump higher than dummy's trumps), you would've played the β™ 10 at trick 2, instead of the the ♣A.

Hand 4

You play 6♦ and West led the β™ K. How will you play?

Best Answer: β™ A, β™₯AKQ and ♣AK

You play 6♦ and West led the β™ K. How will you play?

Note that after the Spade lead, you have 2 immediate losers (meaning that if you lose the hand, your opponents will immediately win 2 tricks).

Therefore, you need to avoid losing the hand before getting rid of at least 1 immediate loser. So don’t play the ♦K at trick 2, because if you do your opponents will take with the ♦A and cash the β™ Q to set.

On any other lead, you could afford to play the ♦K at trick 2, while still having the β™ A as a stopper, but not after the Spade lead, which removed your Spade stopper, exposing your Spade loser.

You need to play β™₯AKQ fast and discard the Spade from dummy to avoid losing that Spade. Once you’re rid of the Spade loser, you can turn to Diamonds.

But wait! There’s another "minor" problem that you may have overlooked: Playing the β™₯AKQ may solve the Spade problem, but it also creates a new problem, in Hearts. Luckily, opponents followed the 3 rounds of hearts and didn’t ruff your Heart winners. But now, one of your opponents has no more Hearts. Which means that if you then play Diamonds, they’ll take the ♦A, and may well continue with fourth Heart which will get ruffed by the ♦9! And that is exactly what will happen here if you play Diamond now.

Therefore, start off by playing the ♣AK, then discard your Heart from hand, and only then you can play the ♦K. That way you can overruff the fourth round of Hearts, if it comes.

Note:

  • Always looks for ways to improve your chance of succeeding. After playing β™₯AKQ and discarding the Spade, your chances of succeeding were already high. At any time when the ♦A isn’t single (AX or AXX) or, it’s a singleton with only 3 Hearts (and the fourth Heart is in the opposite hand) you can still make even if you play Diamond after β™₯AKQ, as opponents can’t ruff Hearts. But you can still improve your chances against the above distribution.
  • A loser is considered an immediate loser if it has been exposed or becomes exposed after the lead, and your opponents have the capability to capture it if they gain control of the hand. If the count of your immediate losers exceeds the number of tricks you can afford to lose, and you also possess a certain loser within the trump suit, it becomes essential to find a method to eliminate these losers before addressing the trump suit. It's true that in doing so, you run the risk of your opponents ruffing your probable winners, just as in this situation where there was a potential risk of the opponent ruffing one of your hearts. However, you must embrace this risk because you don't have any other viable alternative.

About the Author

Oren Lidor is considered one of the best bridge teachers in Israel, is the author of 5 bridge books, and teaches bridge to people from all over the world on BBO.

21 comments on “Test Your Bridge Skills #42”
  1. I’m not interested in 2/1 bidding but I loved the 3rd and 4th hands! They were totally illuminating. The stuff experts regularly think about. Thank you,

  2. NO WONDER YOU OVERBID 95% OF TIMES
    Hand 1: All you have are 9 points beginer!
    Hand2: 2Sp is a dumb bid which forces game, a weak game

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