BBO Discussion Forums: Play problem - BBO Discussion Forums

Jump to content

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

Play problem

#1 User is offline   Free 

  • mmm Duvel
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,728
  • Joined: 2003-July-30
  • Gender:Male
  • Location:Belgium
  • Interests:Duvel, Whisky

Posted 2011-November-27, 02:24

I had this hand yesterday, and I wonder what the best play is. Team game, imps scoring.



LHO leads ♠5 (3rd/5th). Plan the play.
"It may be rude to leave to go to the bathroom, but it's downright stupid to sit there and piss yourself" - blackshoe
0

#2 User is offline   AlexJonson 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 496
  • Joined: 2010-November-03

Posted 2011-November-27, 03:38

Win the Ace and play a heart to the Jack. After I get trumps out, diamond to the King.
0

#3 User is offline   BunnyGo 

  • Lamentable Bunny
  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,505
  • Joined: 2008-March-01
  • Gender:Male
  • Location:Portland, ME

Posted 2011-November-27, 03:43

I'll duck the spade to the Jack. This wins if LHO has underled the Queen (can now avoid a diamond loser) or if he has the Queen of hearts doubleton (as I can now get to hand to finesse). It may also be hard for them to cash the diamond before it disappears anyways, as RHO will be on lead.

If I don't have the courage for this play at the table and win the Ace, I start hearts with the King of trump (stiff queen is better than stiff ace for picking up the trump suit, and are both equally likely).
Bridge Personality: 44 44 43 34

Never tell the same lie twice. - Elim Garek on the real moral of "The boy who cried wolf"
0

#4 User is offline   rhm 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,092
  • Joined: 2005-June-27

Posted 2011-November-27, 04:23

West is unlikely to have led from the queen after this bidding and letting the opening lead run to hand risks immediate defeat.
Win in dummy and play the ♥K. Compared to playing trumps from hand this looses only against a singleton ♥A with West and even then you might recover with a trump coup later.
The advantage is that you keep your entries fluid. If you block trumps you also might run into a trump promotion. Opponents do not know much about your hand and they may well discard ♣s if you do not tell them much about your side suit distribution.

If opponents do not attack your ♣ entries at every opportunity there are trump squeeze possibilities in the minors.
If East or West holds originally 4 or more ♣ and the ♦A this would be the ending:

♦Kxx
♣AK

................

♥52
♦--
♣876

When you play the penultimate trump,discarding a ♦ from dummy, the opponent, who controls the minors, must either blank his ♦A or give up ♣ control.
So when you play a ♦ to dummy and West plays low it could be right not to play the ♦king.
The trouble is of course to diagnose whether this scenario exists with any certainty. You could go down when when the ♦A was with West or ♣s 3-3 all the time.
However, I might not be able to resist the temptation to play for the trump squeeze.

Probability wise it is better to give up on the trump squeeze, but you could try a similar squeeze against an opponent holding 5 or more ♦s with length in ♣s if the ♦ finesse fails.

Rainer Herrmann
0

#5 User is offline   AlexJonson 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 496
  • Joined: 2010-November-03

Posted 2011-November-27, 15:13

Playing a low trump from the King is a cheap shot against Qx with East.

It costs little to nothing versus playing the King.

If this post was in the A&E section, I would have been reluctant...of course.
0

#6 User is offline   gnasher 

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

Posted 2011-November-27, 18:31

2♥ probably denied an ace, so RHO shouldn't go wrong if he has ♥Qx.
... 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

#7 User is offline   Free 

  • mmm Duvel
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,728
  • Joined: 2003-July-30
  • Gender:Male
  • Location:Belgium
  • Interests:Duvel, Whisky

Posted 2011-November-28, 02:43

View Postgnasher, on 2011-November-27, 18:31, said:

2♥ probably denied an ace, so RHO shouldn't go wrong if he has ♥Qx.

Indeed, 2♥ showed no Aces, no Kings, and less than 2 Queens.
"It may be rude to leave to go to the bathroom, but it's downright stupid to sit there and piss yourself" - blackshoe
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