BBO Discussion Forums: Raise? - BBO Discussion Forums

Jump to content

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

Raise?

#1 User is offline   kfay 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,208
  • Joined: 2007-July-01
  • Gender:Male
  • Location:Michigan
  • Interests:Science, Sports

Posted 2009-September-15, 09:15

Scoring: IMP

1♥-(4♠)-5♥-(P)
?


For those of you who are a little more scientific. What if it had gone: 4NT-5♦; 5♥?
Kevin Fay
0

#2 User is offline   Jlall 

  • Follower of 655321
  • PipPipPipPipPipPipPip
  • Group: Members
  • Posts: 3,293
  • Joined: 2008-December-05
  • Interests:drinking, women, bridge...what else?

Posted 2009-September-15, 12:48

4N-5D-5H means he had clubs and hearts (despite the wire you have given me) so I pass.

Seems like a crapshoot over the direct 5H raise. He could have xx AQxx xx KQxxx easily or he could have x Axxxx AQxx Jxx just as easily.

I'm going to pass beause:

1) They might get a spade ruff vs 6H
2) If partner has a spade void he can bid 5H VERY aggressively
3) If spades are 7-4-1-1 around the table it might be hard to ruff spades in dummy
4) I always give partner lots of room in this type of situation.
0

#3 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2009-September-15, 13:12

Justin's reasons look very convincing to me.

I can point a reason for 6♥, it is more likelly to gather a phantom sacrifice from opponents. But Justin conviced me, pass is probably better in the long run.
0

#4 User is offline   qwery_hi 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 493
  • Joined: 2008-July-10
  • Location:Los Angeles, CA, USA

Posted 2009-September-16, 03:55

You need to get a feel for if the opponents are going to sac over 6H. Yesterday I had an auction go -

P P 1S P
4S 4NT X 5C
6S 7C P P
X -,

at MPs where 6S was -1 and 7C X was -800 for a top.

So whatever the reasons, if your table feel says the opps are going to sac, then bid 6H.
Alle Menschen werden bruder.

Where were you while we were getting high?
0

#5 User is offline   maggieb 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 339
  • Joined: 2008-October-15
  • Interests:Sewing, Cooking, and Square Dancing!

Posted 2009-September-16, 06:19

Which opponent is going to sac in 6S? The one who has already bid 4S or the one who has short spades? :P
If you want others to be happy, practice compassion. If you want to be happy, practice compassion. :)
0

#6 User is offline   mcphee 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,514
  • Joined: 2003-February-16

Posted 2009-September-16, 07:10

It is tempting to bid, we do not need a ton of stuff perhaps. But you sure need a big hole in D filled, not to mention the A of trumps to have a play for 6, and partner MAY have those cards, still, I hope I make 5, if 6 makes, wd opps.
0

#7 User is offline   Phil 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,094
  • Joined: 2008-December-11
  • Gender:Male
  • Location:North Texas, USA
  • Interests:Mountain Biking

Posted 2009-September-16, 08:47

Jlall, on Sep 15 2009, 01:48 PM, said:

4N-5D-5H means he had clubs and hearts

Why would this sequence be any different from:

(4♠) - dbl - (pass) - 4N
(pass) - 5♦ - (pass) - 5♥

which is stronger than a direct 5♥?

I'm having a hard time coming up with a hand containing hearts and clubs that wants to bid 4N.

Otherwise I agree. Too many unknowns for 6.

If MikeH were around, he'd agree too LOL.
Hi y'all!

Winner - BBO Challenge bracket #6 - February, 2017.
0

#8 User is offline   Cascade 

  • PipPipPipPipPipPipPipPip
  • Group: Yellows
  • Posts: 6,772
  • Joined: 2003-July-22
  • Gender:Male
  • Location:New Zealand
  • Interests:Juggling, Unicycling

Posted 2009-September-16, 11:55

Phil, on Sep 17 2009, 02:47 AM, said:

Jlall, on Sep 15 2009, 01:48 PM, said:

4N-5D-5H means he had clubs and hearts

Why would this sequence be any different from:

(4♠) - dbl - (pass) - 4N
(pass) - 5♦ - (pass) - 5♥

which is stronger than a direct 5♥?

I'm having a hard time coming up with a hand containing hearts and clubs that wants to bid 4N.

I thought 4NT is just two places to play.

Doubler said not clubs so diamonds or hearts.

4NT bidder said ok hearts then. Usually this will be hearts and clubs but I could also be hearts and diamonds.
Wayne Burrows

I believe that the USA currently hold only the World Championship For People Who Still Bid Like Your Auntie Gladys - dburn
dunno how to play 4 card majors - JLOGIC
True but I know Standard American and what better reason could I have for playing Precision? - Hideous Hog
Bidding is an estimation of probabilities SJ Simon

#9 User is offline   Jlall 

  • Follower of 655321
  • PipPipPipPipPipPipPip
  • Group: Members
  • Posts: 3,293
  • Joined: 2008-December-05
  • Interests:drinking, women, bridge...what else?

Posted 2009-September-16, 11:57

Phil, on Sep 16 2009, 09:47 AM, said:

Jlall, on Sep 15 2009, 01:48 PM, said:

4N-5D-5H means he had clubs and hearts

Why would this sequence be any different from:

(4♠) - dbl - (pass) - 4N
(pass) - 5♦ - (pass) - 5♥

which is stronger than a direct 5♥?

LOL
0

#10 User is offline   kfay 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,208
  • Joined: 2007-July-01
  • Gender:Male
  • Location:Michigan
  • Interests:Science, Sports

Posted 2009-September-16, 12:47

Well my thought was that 4NT might have been fishing for this auction:

4NT-5♣; 5♥. Which is clearly a big raise in hearts.

Obviously on this hand there is a huge possibility that partner has hearts and clubs... but due to the 6th heart isn't there also a big possibility that he's got the minors? So there are two battling possibilities as to whether partner has a big raise in hearts. But it seems like the rounds is the clear winner there.

Justin, I thought you were a proponent of this? I can understand the LOLs but I thought that someone might at least mention this. I'm sure Phil just got crossed up.
Kevin Fay
0

#11 User is offline   gnasher 

  • Andy Bowles
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 11,993
  • Joined: 2007-May-03
  • Gender:Male
  • Location:London, UK

Posted 2009-September-16, 17:36

In general, when they've bid 4♠ and all three suits are playable:

4NT is usually two places to play. If, however, the 4NT bidder has two places to play, that makes 4NT-5♣-5♥ meaningless. Sometimes you can exploit this to show a slam-try in hearts.

If it goes 4NT-5♣, you can bid 5♥ to show a slam-try in hearts.

If it goes 4NT-5♦, you can't. 5♥ is what you'd bid if your two places to play were hearts and clubs. It's a signoff.

If you were dealt a slam try, and partner bids 5♦ in reply to 4NT, you guess whether to sign off in 5♥ or to bid 6♥. That's the same guess as you faced on the round before, so you're no worse off.
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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