PRECISION BG

1§-1NT/2§¨©ª

Pass=0-6HcP

DBL=Strong + a MAJOR

2NT=21-22 + Stop,bal

Suit=Natural

CUE=GF,unbal

JumpCUE=GF,strong

1-suiter

DBL=#6-7 HcP,Any

2§¨©ª=3-7HcP,6cd,

2 Top Honors

2NT=*3 CTRL + Stop

*4 CTRL,No stop

2NT-3§=Baron

2NT-3¨©ª=5+cd

2NT-3NT=5+§

3§¨©ª=7cd,K+Q

3NT=#6-7cd,solid

1 side control

CUE=5+CTRL,Nat.cont.