Precision Goren/Wei

Opening-leads:

Opps: 4^th

Partner: 3^rd

Subsequent:Attitude

Then:J,T,9=0 or 2 higher

Leads(suit):

A=AKx(x)

K=AK,KQx(x)

Q=QJx(x)

J=JTx(x),KJTx(x)

10=T9x(x),AT9x(x),

   KT9x(x),QT9x(x)

9=Short,Top of nothing

Hi-x=2 or 5/6 cards

Lo-x=3 or 4 cards

Leads(NT):

A=AKx(x),Aqx(x),Ax(x)

K=Asks for unblock or count

Q=QJTx(x),QJ9x(x),KQJx(x)

J=JTx(x),AQJx(x),KQJx(x)

10=T9x(x),AJTx(x),KJTx(x)

9=AT9x(x),KT9x(x),QT9x(x) or

  Top of nothing

Hi-x=Count

Lo-x=Count

Signals to partners lead:

High=Encourage

Signals to declarers lead:

Hi/Lo=even

Discards:

High=Encourage