Bidding
North
East
South
West
2
♦
X
Pass
Pass
3
♦
X
3NT
X
4
♦
X
5NT
X
7♠
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page