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