Bidding
North
East
South
West
1
♥
2♣
X
XX
2♠
3♣
4
♦
4♠
Pass
Pass
5♣
Pass
5♠
5NT
6♣
Pass
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page