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