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