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