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