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