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 10 9 5 4 2
♥
Q 10 2
♦
5 4
♣
A
HCP: 10
Shape: 6-3-2-1
Balanced: no