Bidding
North
East
South
West
2♠
Pass
3♣
X
3
♥
X
4
♦
Pass
Pass
5NT
Pass
6
♦
X
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page