Viking Precision 2007
=================
SLAM
4NT=Blackwood
5§=0/3
aces
5¨=1/4
aces
5©=2
aces
4NT=RKCB
5§=0/3
aces
5¨=1/4
aces
5©=2
aces,No Q-trump
5ª=2
aces + Q-trump
5NT=5
aces
6(suit
below trump)=
2 aces + void in
bid suit
6(trump
suit)
2 aces + void in
a higher suit
After
5§¨ response
NEXT(except
trump suit)
is
ask for Queen of
trump
All
but trump suit
confirm
Queen
----------------
-Jump
to 5NT
(grand-slam-force)
If
ª will be trump:
6§=Ace
or king
6§-6¨=Ask
length
6§-6¨-6©=Extra
YES
6§-6¨-6ª=Extra
NO
6¨=Queen
6©=No
top but
extra length
6ª=No
top,No extra
6NT=2
of 3 top Honors
7ª=All
3 top Honors
If
© will be trump:
6§=Ace
or king
6§-6¨=Ask
length
6§-6¨-6©=Extra
NO
6§-6¨-6NT=Extra
YES
6¨=Queen
6©=No
top Honors
6NT=2
of 3 top Honors
7©=All
3 top Honors
If
¨ will be trump:
6§=1
top Honor
6¨=No
top Honors
6NT=2
of 3 top Honors
7¨=All
3 top Honors
If
§ will be trump:
6§=0-1
top Honor
6NT=2
of 3 top Honors
7§=All
3 top Honors