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