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- Path: sparky!uunet!destroyer!gumby!wupost!cs.utexas.edu!news
- From: varvel@cs.utexas.edu (Donald A. Varvel)
- Newsgroups: rec.games.bridge
- Subject: Re: Possibly FAQ - "finesse or play for the drop"
- Date: 16 Nov 1992 11:23:16 -0600
- Organization: CS Dept, University of Texas at Austin
- Lines: 29
- Message-ID: <lgfm84INNk2u@cypress.cs.utexas.edu>
- References: <1992Nov16.143024.5460@athena.mit.edu>
- NNTP-Posting-Host: cypress.cs.utexas.edu
-
- In article <1992Nov16.143024.5460@athena.mit.edu> jmh@athena.mit.edu (J Michael Hammond) writes:
- >Say you've got a nine card trump fit missing the Q432. (Say dummy has
- >the KJ65 and you've got the AT987.) Assume further that the play of
- >the rest of the hand is automatic and your only concern is picking up
- >that queen of trumps. In the absence of any other information, the
- >odds very slightly favor playing for the queen to drop. But how much
- >information is sufficient to make the (non-table-feeling, purely
- >odds-calculating) player change that line of play?
-
- Nearly anything. But bear in mind you're going against most fields.
-
- >So how about the case where you and partner have a double fit and went
- >to game with 21 HCP after that same righty opened with 1D? Or how
- >about a negative inference -- you get into the 21 HCP game on the
- >auction 1S-pass-4S-all pass and therefore assume that lefty holds
- >fewer than about 12 HCP? Is that enough to change the line?
-
- No. Most likely division of points is 10-9 and nothing in the bidding
- changes that. Besides, good players will often pass over 1S with more
- than 12 HCP.
-
- I once got a good score in an instant matchpoints game when my partner
- failed to make an obvious weak jump overcall. The information that he
- had 6 spades and I had 2 was enough that the booklet commentator thought
- it obvious to play me for Qxx of hearts which in fact I held. I'm not
- sure why, but I'm much more likely to use distributional information
- than weak inferences on high cards.
-
- -- Don Varvel (varvel@cs.utexas.edu)
-