SUPER-PRECISION
SUPER-PRECISION
#Control Asking
#Trump Asking
#ALPHA
#BETA
#DELTA
#GAMMA
#OMEGA supp. ask
SLAM
4NT=Blackwood
§=0/3aces
¨=1/4aces
©=2 aces
ª=2 aces+ K-trump
§=0/3kings
¨=1/4kings
©=2kings
ª=2 kings+ Q-trump
4NT=Blackwood after
2C open or 3C resp.
§=0/1 aces
¨2 aces,no single
©=2 aces,H=Single
ª=2 aces,S=Single
5NT=2 aces,D=Single
DBL
Pass=0/3
RDBL=1/4
§
¨2 + K-trump
Overcall
Pass=0
DBL=1
st step=2
nd step=3
-Jump to 5NT
(grand-slam-force)
Ifªwill be trump:
§=Jack or less
¨=Queen
©=Ace or King, <5cd
ª=Ace or King, 5+cd
ª=A+K orK+Q or A+Q
If©will be trump:
§=Queen or less
¨=Ace or King, <5cd
©=Ace or King, 5+cd
©=A+K orK+Q or A+Q
If¨will be trump:
§=Queen or less
¨=Ace or King
¨=A+K orK+Q or A+Q
If§will be trump:
§=1 honor or less
§=A+K orK+Q or A+Q
