Bidding
North
East
South
West
1♠
2
♥
4♣
X
4
♥
X
4NT
5♠
X
5NT
X
6♣
Pass
6
♦
7NT
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page