BBO Discussion Forums: 1 board, 5 different contracts - BBO Discussion Forums

Jump to content

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

1 board, 5 different contracts

#1 User is offline   jillybean 

  • hooked
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,104
  • Joined: 2003-November-15
  • Gender:Female
  • Location:Vancouver, Canada
  • Interests:Multi

Posted 2024-July-23, 21:48

2nd seat, I will force a pass on you,



now you can bid.
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
0

#2 User is offline   mikeh 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,006
  • Joined: 2005-June-15
  • Gender:Male
  • Location:Canada
  • Interests:Bridge, golf, wine (red), cooking, reading eclectically but insatiably, travelling, making bad posts.

Posted 2024-July-23, 22:46

4S. May not be the best contract but I’m not passing and RHO’s silence suggests partner has club length plus, hopefully, 6+ spades…so there is little point in guessing a red suit to bid. It’d be nice if we could make a responsive double, but the rules don’t allow it, and passing is way too conservative for me (and I’m generally viewed as too conservative).

If RHO doubles, I’ll apologize

Btw, partner will know I’m not bidding on strength…a good raise bids 4C.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari
0

#3 User is offline   P_Marlowe 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,242
  • Joined: 2005-March-18
  • Gender:Male

Posted 2024-July-24, 00:35

Hi,

your options are either Pass or 4S.
Introducing a new suit should show a spade fit, due to the pass in 2nd seat, and I am fully behind passing
this one in 2nd seat, no need to force me to pass.
If you have 3 spades and a club singleton, you would raise, now you have 1 spade / 1 club less, ...
raise as well, I think with IMP scoring this is easier, with MP scoring you just need to guess right.
With kind regards
Uwe Gebhardt (P_Marlowe)
0

#4 User is offline   DavidKok 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,525
  • Joined: 2020-March-30
  • Gender:Male
  • Location:Netherlands

Posted 2024-July-24, 03:41

That pass last round worked out marvellously ;)

4, everything else is worse.
1

#5 User is offline   mw64ahw 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,187
  • Joined: 2021-February-13
  • Gender:Not Telling
  • Interests:Bidding & play optimisation via simulation.

Posted 2024-July-24, 03:59

A tricky one.
For me 3 says 12-17 6+ or a very strong 5-card suit.

Given the initial passed hand I would guess towards the top end of the range. As East is also a passed hand 4 might work, but I prefer 4 as an alternative place to play.

Also, I have a bid to open as East, so would get in there first.
0

#6 User is offline   jillybean 

  • hooked
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,104
  • Joined: 2003-November-15
  • Gender:Female
  • Location:Vancouver, Canada
  • Interests:Multi

Posted 2024-July-24, 08:53

I am going to find out a little more about this hand today, then I will revel the rest of the hand.( I didn’t play it.)
In the meantime, who opens East, please explain.
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
0

#7 User is offline   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,101
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2024-July-24, 15:25

I seem to be West. And I over called 3S.

Maybe I am East?

All a bit confusing.
0

#8 User is offline   nullve 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,294
  • Joined: 2014-April-08
  • Gender:Male
  • Location:Norway
  • Interests:partscores

Posted 2024-July-24, 18:34



Without thinking: Pass

After thinking about why North didn't raise: Pass
0

#9 User is offline   jillybean 

  • hooked
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,104
  • Joined: 2003-November-15
  • Gender:Female
  • Location:Vancouver, Canada
  • Interests:Multi

Posted 2024-July-24, 19:15

View PostTramticket, on 2024-July-24, 15:25, said:

I seem to be West. And I over called 3S.

Maybe I am East?

All a bit confusing.

You are East. Second seat
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
0

#10 User is offline   jillybean 

  • hooked
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,104
  • Joined: 2003-November-15
  • Gender:Female
  • Location:Vancouver, Canada
  • Interests:Multi

Posted 2024-July-26, 08:39



Here's the full hand.

It was played in:
4E-1
6E-1
4S-1
3W=
3E+3
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
0

#11 User is offline   shyams 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,657
  • Joined: 2009-August-02
  • Gender:Male
  • Location:London, UK

Posted 2024-July-26, 08:59

If I were West, I would bid 3NT not 3.
0

#12 User is offline   pescetom 

  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 7,875
  • Joined: 2014-February-18
  • Gender:Male
  • Location:Italy

Posted 2024-July-26, 09:12

If I were West, I would not bid 3NT or 3.
0

#13 User is offline   mw64ahw 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,187
  • Joined: 2021-February-13
  • Gender:Not Telling
  • Interests:Bidding & play optimisation via simulation.

Posted 2024-July-26, 09:22

X looks better given the takeout shape and 18hcp.East then has an easy bid of 4.
Alternatively you have agreement where 4N/5 indicates enough for 5R with a slant towards which can then be upgraded to a small slam on West's strength.

I'm not quite sure how I would progress the auction after an East opening of 2 and a 3 overcall unless X asks for shape to find the slam as again 4 looks straightforward.

Would any Souths open 1 rather than 3?
0

#14 User is offline   pescetom 

  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 7,875
  • Joined: 2014-February-18
  • Gender:Male
  • Location:Italy

Posted 2024-July-26, 09:29

I would double, and now I suspect Davidkok has better agreements than we do on how to proceed. If East jump bids diamonds the slam looks reasonable, if she takes a view and bids hearts we should stop in 5. If she chickens out with 3 then I would join you in 3NT.
0

#15 User is offline   jdiana 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 110
  • Joined: 2021-November-17

Posted 2024-July-26, 09:55

I'm surprised no one played it in 3NT. Right or wrong, I would have bid 3NT as West. But even starting with a double, 3NT and 4H seem like logical landing spots.
0

#16 User is offline   DavidKok 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,525
  • Joined: 2020-March-30
  • Gender:Male
  • Location:Netherlands

Posted 2024-July-26, 10:37

 pescetom, on 2024-July-26, 09:29, said:

I would double, and now I suspect Davidkok has better agreements than we do on how to proceed. If East jump bids diamonds the slam looks reasonable, if she takes a view and bids hearts we should stop in 5. If she chickens out with 3 then I would join you in 3NT.
For what it's worth, I don't have special agreements here. I know of special agreements to use here but I've never played them. The main reason being that while some cool artificial stuff works over (3)-X, it does not work (as well) over (3)-X. So you have to learn two systems, which is a lot of effort for a rare auction, and you'll still be guessing a good amount of the time regardless.

I lean towards 3 with the West hand. All three of X, 3 and 3NT are reasonable, but in general I think we need too much help for 3NT to be good with only a single positional club stopper, and with a double there's a chance I won't get to introduce spades later.
If you have the agreement that X-then-3NT is more flexible, rather than stronger, than a direct 3NT that can help here, but under the agreement above this would commit you to concealing the spades (X-then-correcting-3-to-3 shows + in this agreement), which I don't like. I really like bidding spades when I have them.
Under the common agreement that X-then-3 shows a hand too strong for a direct 3 it might well work - it's an overbid, but we gain if partner jumps in a red suit.

Lastly I am a fan of opening the East hand with 2, intending to treat it as a weak red 5-5. It's not a great option, but pass is also not great. There's a case for opening 2 instead, especially at MPs.
0

#17 User is offline   shyams 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,657
  • Joined: 2009-August-02
  • Gender:Male
  • Location:London, UK

Posted 2024-July-26, 10:39

 shyams, on 2024-July-26, 08:59, said:

If I were West, I would bid 3NT not 3.

I had considered a double, but my partnership does not have a specialised follow-up structure after a dbl of 3X or higher preempt.

Suppose I double and partner bids 3. Is my hand good enough to raise? No, I cannot be sure partner has a 5-card suit. If I bid 3NT over partner's 3H, does it show 18 HCP or maybe 20+? I think East will expect 20+ HCPs for such a sequence.

Others may have better structures to counter the preempt, I don't. So I am quite comfortable to bid 3NT.
0

#18 User is offline   P_Marlowe 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,242
  • Joined: 2005-March-18
  • Gender:Male

Posted 2024-July-26, 11:10

<snip>
With kind regards
Uwe Gebhardt (P_Marlowe)
0

#19 User is offline   P_Marlowe 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,242
  • Joined: 2005-March-18
  • Gender:Male

Posted 2024-July-26, 11:10

Hi,

the hand is way to strong for a simple 3S.
I have no idea, what I would choose X or 3NT, but either bid is better than 3S.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
0

#20 User is offline   jillybean 

  • hooked
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,104
  • Joined: 2003-November-15
  • Gender:Female
  • Location:Vancouver, Canada
  • Interests:Multi

Posted 2024-July-26, 11:33

With this hand causing problems for the experts, it's no wonder these players were struggling.

David, is your 2 weak 5-5 red systematically?
And, please explain your rationale for opening 2.
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
0

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

3 User(s) are reading this topic
0 members, 3 guests, 0 anonymous users