Bidding
North
East
South
West
1♠
2
♥
4♣
X
4
♦
Pass
Pass
X
XX
4♠
6
♥
6NT
7
♦
X
7NT
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page