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