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