Bidding practice
The most widely-played natural bidding system in North America. 5-card majors, strong 1NT (15-17), strong 2C, weak twos, Stayman, and Jacoby transfers.
South is the dealer. No one has bid yet. What is South’s opening call?
South
♠
A Q J 9 5
♥
K Q 6
♦
A 5 3
♣
10 7
HCP: 16
Shape: 5-3-3-2
Balanced: yes
Planning
Use a bergen raise to show shape and values.