BBO Discussion Forums: Bidding Problems for I/N players Part 14 - BBO Discussion Forums

Jump to content

Page 1 of 1

Bidding Problems for I/N players Part 14 Double and correct

#1 User is offline   Kaitlyn S 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,092
  • Joined: 2016-July-31
  • Gender:Female

Posted 2016-November-19, 16:55

Hi - these problems should be very easy for experienced players but an I/N player needs to think about the right things in an auction. If you get them wrong, don't feel too bad as long as you understand the rationale for the answers. I'll provide the answers later but I'll put a hint as a spoiler. Try to solve the problem without the spoiler. Also, let me know if you would be interested in seeing more of these from time to time.

Assume you are playing Standard American (a natural system with 15-17 1NT openings and 5-card majors), IMPS, and nobody is vulnerable.

After you answer these, read the spoiler at the bottom and see if your answers change.


1.

Spoiler



2.

Spoiler



3.

Spoiler



4.

Spoiler


Now that you have answered the problems, see if you knew what your partner has.

Spoiler

0

#2 User is offline   Kaitlyn S 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,092
  • Joined: 2016-July-31
  • Gender:Female

Posted 2016-November-20, 15:49

Answers: (More advanced material is in blue.)

1.

Hint: What do you think your best contract is here? Do transfers make any sense in this sequence?

Answer: Your partner is showing 19-21 points and a balanced hand. If your partner opened 1NT or 2NT, you would transfer to hearts and sign off. You want to sign off here also, as your hearts will not only take tricks as trumps, they will give you entries to finesse against the opener's high cards.

As you have already bid hearts here, there is no reason to transfer, and 2D would show a diamond suit rather than a transfer. The recommended call is 2H. You aren't showing any strength with this call (except that you're saying there isn't enough for game); you are simply placing the contract.

2.

Hint: Do you have enough for a game? Do you know the right place to play?

Answer: Your partner's 19-21 plus your 7 points should be enough for a game. As you don't have a major suit fit (partner would have raised your hearts with 4-card support), just bid 3NT.

3.

Hint: Do you have enough for a game? Do you know the right place to play?

Answer: If your partner has a balanced hand, you have an eight-card heart fit. Again, while your hand may not have the entries to make your hearts good in notrump, you want hearts to be trump to make sure you will score some heart tricks, as well as provide entries to finesse against opener.

Since your six-card suit does have some value, you have enough strength to make game. When you know where and you know how high, just bid it. The recommended call is 4H.

4.

Hint: Do you have a game? Is it possible to give partner a choice of contracts?

Answer: You have enough strength for a game with your 7 points (8 counting length) opposite 19-21. You would like to play in hearts if partner has three-card support but play in notrump if partner has only two hearts. Can you invite with 3H?

No, because you could have a hand like Hand 1 which wants to sign off in 3H. Partner will pass 3H.

Is there a bid that would give partner a choice? Let's think for a minute.

Let's pretend that when your partner doubled, you knew you had a game but you didn't know which one (let's say you had 4 spades and 4 hearts and 13 points.) What would you do since no new suit bid is forcing? You would cue-bid. It would show at least an invitational hand and doubt about what, if anything, should be trump.

You can cue-bid now to mean the same thing; I believe there is a game but I don't know which one. Since bidding 3S will virtually force your side to game, you can't use it on an invitational hand anymore, but you can tell your partner that your side has the strength for game but you don't know which one.

He should recognize the problem. You don't know if there is a heart fit (so you must have five) and you want him to choose between 3NT and 4H.

If you are new enough that you are unaware a cue-bid exists, take full credit for either 3NT or 4H.

0

Page 1 of 1


Fast Reply

  

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users