Bidding
North
East
South
West
1
♥
X
Pass
1♠
Pass
Pass
X
4
♦
X
4
♥
X
5
♥
6♠
7♠
X
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page