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