Bidding
North
East
South
West
1♠
4♣
X
4
♦
X
4♠
5
♦
Pass
Pass
X
Pass
5NT
X
6♠
7
♦
7
♥
7♠
7NT
X
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page