Bidding
North
East
South
West
1♠
3♠
X
4♣
5
♥
X
7♣
Pass
7
♦
Pass
7♠
X
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page