BBO Discussion Forums: Multi Mix-up - BBO Discussion Forums

Jump to content

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

Multi Mix-up

#1 User is offline   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,082
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2023-May-11, 03:56



Pairs

2 is a multi showing either a weak-two in hearts or a weak-two in spades (no strong options). South's Double shows a balanced 12-15 or a strong (20+) hand.

What are your methods over the double? Our agreement is that we largely ignore the double and bids of a major are pass or correct as in an uninterrupted sequence - the only difference being that 2 promises at least tolerance for either major. Without tolerance we either pass (with long diamonds) or redouble (with long clubs). I am interested if others play different methods? And why?

Given that partner would redouble with a weak hand with long clubs, the 3 bid is strong.

What action would you take over North's 3 bid? Do you double, telling your opponents that they are trying to play in your suit? Or pass and hope that the bidding dies here?
0

#2 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,991
  • Joined: 2009-July-13
  • Location:England

Posted 2023-May-11, 04:11

When you say 3 is strong, how strong ? for us it denies the ability to bid 2N which is stronger. I would pass and hope partner reopens with a double.
0

#3 User is offline   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,082
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2023-May-11, 04:15

View PostCyberyeti, on 2023-May-11, 04:11, said:

When you say 3 is strong, how strong ? for us it denies the ability to bid 2N which is stronger. I would pass and hope partner reopens with a double.


No, 2NT will tend to be looking for 4M / 3NT, so there isn't the inference that 3C is limited.
0

#4 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,991
  • Joined: 2009-July-13
  • Location:England

Posted 2023-May-11, 04:21

View PostTramticket, on 2023-May-11, 04:15, said:

No, 2NT will tend to be looking for 4M / 3NT, so there isn't the inference that 3C is limited.


OK, our 3 is strong but NF, 2N is forcing. We have the principle that any double by partner, you don't think hard, you pass if opps are in your suit and bid your suit at minimum level with the other one unless you have something exceptional with a big side suit.
0

#5 User is offline   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,082
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2023-May-11, 04:28

View PostCyberyeti, on 2023-May-11, 04:21, said:

OK, our 3 is strong but NF, 2N is forcing. We have the principle that any double by partner, you don't think hard, you pass if opps are in your suit and bid your suit at minimum level with the other one unless you have something exceptional with a big side suit.


I also passed, hoping that partner would re-open with a double. She bid 3 instead. What now?
0

#6 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,991
  • Joined: 2009-July-13
  • Location:England

Posted 2023-May-11, 04:54

View PostTramticket, on 2023-May-11, 04:28, said:

I also passed, hoping that partner would re-open with a double. She bid 3 instead. What now?


4, she should have 5 6-7, and have doubled with 4
0

#7 User is online   paulg 

  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 5,063
  • Joined: 2003-April-26
  • Gender:Male
  • Location:Scottish Borders

Posted 2023-May-11, 04:58

View PostTramticket, on 2023-May-11, 03:56, said:

2 is a multi showing either a weak-two in hearts or a weak-two in spades (no strong options). South's Double shows a balanced 12-15 or a strong (20+) hand.

What are your methods over the double?

We play that 2M/3M are pass or correct.

Pass says that we want to play in 2 doubled if the opener has 3+ diamonds; this is Kit Woolsey's method. If the opener has 0-2 diamonds, then they bid 2 with hearts and redoubles with spades, in case responder wants to play in 2 rather than 2.

We play redouble shows that responder has their own suit, so opener just puppets to 2.

We play 2NT as a transfer to clubs, 3 is a transfer to diamonds and 3 in an invite in both majors. The transfers show suits that are less good than a redouble.

To be honest, the most important agreement is the pass that invites the opener to pass 2 with 3+ diamonds.
The Beer Card

I don't work for BBO and any advice is based on my BBO experience over the decades
0

#8 User is offline   LBengtsson 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 974
  • Joined: 2017-August-10
  • Gender:Male

Posted 2023-May-11, 04:58

I do not play the Multi but logic says to me that East should X North's bid, to tell partner immediately that you have a weak two in s. Anything else just leaves the ambiguous door open. You gotta help partner in this game, and if you pass and partner bids 3, as happened in the actual auction, it just makes things uncomfortable for you. The opps. are at red/white also. +500 looks a lot easier than +420. If you pass and let partner - hopefully! - reopen with a X, the opps. are going to scramble anyway, I guess: I cannot see them leaving 3X in imo.
0

#9 User is online   DavidKok 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,347
  • Joined: 2020-March-30
  • Gender:Male
  • Location:Netherlands

Posted 2023-May-11, 06:40

View Postpaulg, on 2023-May-11, 04:58, said:

We play that 2M/3M are pass or correct.

Pass says that we want to play in 2 doubled if the opener has 3+ diamonds; this is Kit Woolsey's method. If the opener has 0-2 diamonds, then they bid 2 with hearts and redoubles with spades, in case responder wants to play in 2 rather than 2.

We play redouble shows that responder has their own suit, so opener just puppets to 2.

We play 2NT as a transfer to clubs, 3 is a transfer to diamonds and 3 in an invite in both majors. The transfers show suits that are less good than a redouble.

To be honest, the most important agreement is the pass that invites the opener to pass 2 with 3+ diamonds.
We play mostly the same, but we don't have the agreement that responder with 0-2 diamonds and spades redoubles (they just bid 2). Also 2NT and up are system on, no transfers to minor suits (so 3 here would show inv(+) with 5(+) hearts, artificial). On the one hand we likely won't have a strong hand with a long major suit on this auction, on the other hand I don't want to run to 3 very often (plus I can still get there after a runout redouble, or from passing first. Initiating a transfer to 3 is really strange).

Since partner's 3 is strong it seems safe to double 3.
0

#10 User is offline   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,082
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2023-May-11, 07:07

View PostCyberyeti, on 2023-May-11, 04:54, said:

4, she should have 5 6-7, and have doubled with 4


Yes I bid 4, expecting a two suiter. Partner didn't even have a four-card suit - she just reasoned that the opponents had a heart fit, so I "must" hold spades.




Maybe I would have been wiser to double 3. At least it gets partner on the same wavelength.
0

#11 User is online   DavidKok 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,347
  • Joined: 2020-March-30
  • Gender:Male
  • Location:Netherlands

Posted 2023-May-11, 07:20

I don't think anybody had the hand they promised on the bidding.
0

#12 User is offline   AL78 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,996
  • Joined: 2019-October-13
  • Gender:Male
  • Location:SE England
  • Interests:Bridge, hiking, cycling, gardening, weight training

Posted 2023-May-11, 07:35

View PostDavidKok, on 2023-May-11, 07:20, said:

I don't think anybody had the hand they promised on the bidding.


South has 12-15HCP balanced and North has a heart suit.

Doubling with any old 12-15 balanced hand reminds me of the players at my club who make a TOX to show an opening hand, then either fluke a top by ending up in an otherwise unreachable makeable contract, or get in a mess when their partner bids their doubleton.
0

#13 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,991
  • Joined: 2009-July-13
  • Location:England

Posted 2023-May-11, 09:33

View PostDavidKok, on 2023-May-11, 07:20, said:

I don't think anybody had the hand they promised on the bidding.


E had a routine multi the way most of us play it, S had a double if that's the way you play it, 3 is not silly, nor is 3, 2 passes can't be faulted, X would be fine, 3 is garbage, if you have spades, you will bid 3 over the double.
0

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

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