BBO Discussion Forums: What's the safest line - BBO Discussion Forums

Jump to content

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

What's the safest line How do 5 cards break?

#1 User is offline   Hanoi5 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,080
  • Joined: 2006-August-31
  • Gender:Male
  • Location:Santiago, Chile
  • Interests:Bridge, Video Games, Languages, Travelling.

Posted 2015-June-15, 11:17



The diamond Ace is led and you ruff. Partner didn't quite get your Josephine, otherwise you'd be playing 7, I suppose. How do you continue?

View Postwyman, on 2012-May-04, 09:48, said:

Also, he rates to not have a heart void when he leads the 3.


View Postrbforster, on 2012-May-20, 21:04, said:

Besides playing for fun, most people also like to play bridge to win


My YouTube Channel
0

#2 User is offline   manudude03 

  • - - A AKQJT9876543
  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,610
  • Joined: 2007-October-02
  • Gender:Male

Posted 2015-June-15, 11:43

lol 3rd time typing this, must be tired. Spade to the 10, then club to the ace I guess. West might have bid 2NT with 5 clubs, but might not be as keen to bid michaels on 5 small hearts.
Wayne Somerville
0

#3 User is offline   Hanoi5 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,080
  • Joined: 2006-August-31
  • Gender:Male
  • Location:Santiago, Chile
  • Interests:Bridge, Video Games, Languages, Travelling.

Posted 2015-June-15, 14:09

Bidding > Probabilities

View Postwyman, on 2012-May-04, 09:48, said:

Also, he rates to not have a heart void when he leads the 3.


View Postrbforster, on 2012-May-20, 21:04, said:

Besides playing for fun, most people also like to play bridge to win


My YouTube Channel
0

#4 User is offline   nige1 

  • 5-level belongs to me
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 9,128
  • Joined: 2004-August-30
  • Gender:Male
  • Location:Glasgow Scotland
  • Interests:Poems Computers

Posted 2015-June-15, 16:18

 Hanoi5, on 2015-June-15, 11:17, said:



The diamond Ace is led and you ruff. Partner didn't quite get your Josephine, otherwise you'd be playing 7, I suppose. How do you continue?
IMO ruff small, cross to T (both defenders follow), return to hand with K. Were RHO dealt a void, he might double 7.
0

#5 User is offline   gszes 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,655
  • Joined: 2011-February-12

Posted 2015-June-15, 17:31

An opp having 5 spades is a threat so before proceeding we need to decide if catering to an opp having 5 spades is more dangerous than trying to play for the suit to break 42 or 33. It is indeed possible for either opp the hold 5 spades and if it is LHO the odds of a void have increased dramatically. Since the bidding has left us with no? clue about which suit an opp can be void in we must use the only piece of evidence available and return to hand with a heart since at the very least we know rho is not void in hearts due to no lightner double (nige1). The fact that there was no lightner double from the hand most likely to hold the long spades makes playing in a fashion to cater to a 51 split safer than trying for 42 or 33.

If rho indeed began with xxx void xxxxx xxxxx and PASSED I will stand up and applaud them and make certain they get their name in print somewhere for such far sighted thinking (and then I will bow out from this level of competition because frankly that is just too good)
0

#6 User is offline   rhm 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,090
  • Joined: 2005-June-27

Posted 2015-June-16, 02:58

 manudude03, on 2015-June-15, 11:43, said:

lol 3rd time typing this, must be tired. Spade to the 10, then club to the ace I guess. West might have bid 2NT with 5 clubs, but might not be as keen to bid michaels on 5 small hearts.

Not sure I buy this.
Given that West has good and long diamonds (no raise by East with a hypothetical void in hearts or clubs) I would be much more inclined to suppress a five card club suit than a five card major, even a poor one.
Anyway East would probably have doubled with either void so West is much more likely to be void than East.

Rainer Herrmann
0

#7 User is offline   gnasher 

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

Posted 2015-June-16, 11:48

 rhm, on 2015-June-16, 02:58, said:

Anyway East would probably have doubled with either void so West is much more likely to be void than East.

Yes.

West bid 2 rather than more diamonds. He would be more inclined to preempt with a heart void than with a club void. Hence we should play him for a club void.
... 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
3

#8 User is offline   ezyang 

  • PipPip
  • Group: Members
  • Posts: 11
  • Joined: 2014-June-18

Posted 2015-June-16, 12:33

So, uh, if everyone follows the first spade, can't we safely ruff a diamond back to hand? (i.e. it doesn't cost to ST. Of course, when they do break 5-0, we need to pick our poison. I'll leave that to you experts...)
0

#9 User is offline   FrancesHinden 

  • Limit bidder
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 8,482
  • Joined: 2004-November-02
  • Gender:Female
  • Location:England
  • Interests:Bridge, classical music, skiing... but I spend more time earning a living than doing any of those

Posted 2015-June-16, 14:26

 ezyang, on 2015-June-16, 12:33, said:

So, uh, if everyone follows the first spade, can't we safely ruff a diamond back to hand? (i.e. it doesn't cost to ST. Of course, when they do break 5-0, we need to pick our poison. I'll leave that to you experts...)


You are missing 6 spades
0

#10 User is offline   PhilKing 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,240
  • Joined: 2012-June-25

Posted 2015-June-16, 14:35

 FrancesHinden, on 2015-June-16, 14:26, said:

You are missing 6 spades


No - we are missing 6 spades (they are only missing 5). B-)
0

#11 User is offline   ezyang 

  • PipPip
  • Group: Members
  • Posts: 11
  • Joined: 2014-June-18

Posted 2015-June-16, 14:53

Ugh, once again, I can't count. Thanks guys.
0

#12 User is offline   benlessard 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,465
  • Joined: 2006-January-07
  • Location:Montreal Canada
  • Interests:All games. i really mean all of them.

Posted 2015-June-16, 17:44

I agree with Andy west having a clubs void is my biggest fear.
From Psych "I mean, Gus and I never see eye-to-eye on work stuff.
For instance, he doesn't like being used as a human shield when we're being shot at.
I happen to think it's a very noble way to meet one's maker, especially for a guy like him.
Bottom line is we never let that difference of opinion interfere with anything."
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