[net.rec.bridge] PowerPrecision

andy (12/01/82)

Any Big Clubbers out there?

    My partner and I play a variant of W-S Precision.
Spelled out in Sontag's book, "Power Precision".
Has anybody else considered this system.  I have
pages of notes and modifications, and would be
interested in corresponding with interested parties.

Salient features:

    @ It's a big club system.  Any non-negative
      response is unconditionally game forcing.
      (Ergo "Power" Precision)

    @ Uses a 15-17 point NoTrump.  This is nice,
      but puts quite a burden on auctions beginning
      with 1 Diamond. The rest of the Notrump structure
            12-14   1 Diamond, etc.
            15-17   1 No Trump, etc.
            18-19   1C-1D-1NT
            20-21   1C-1D-1H-1S-1NT (1 Spade is a relay)
            22-23   1C-1D-2NT
            24-25   2NT
            26+     1C-1D-1H-1S-2NT
                                                
    @ Many, many, many asking bids.  Auctions
      beginning 1C-2 any minor can be tricky
      until you figure out the relays.

    @ Three-way 2 Diamond bid:
      1) Weak 2 in hearts
      2) Any 16-24 pt. 4441 hand
      3) Big controlless hand 26-27HCP

    We have been using this with mixed success for about 6 months.
I suspect it is too early to evaluate, since we still have the
occasional bidding disaster, but I am convinced that substantial
advantages can be gained by using this, and similar artificial 
systems.  I am, in particular curious how people deal with
competitive low-level auctions, especially beginning with the
precision 1 Diamond, which is where we seem to be hurting the
most.