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.
North’s turn to bid.
South
♠
K 7 4
♥
J 10 5
♦
A Q 5 2
♣
K J 5
HCP: 14
Shape: 3-3-4-3
Balanced: yes
South's bid: 1♥
Recommended call: 1♦ Different
Why
13-19 HCP no 5c major and 4 diamobds
Auction so far
| N | E | S | W |
|---|---|---|---|
| — | — | 1♥ | Pass |
North
♠
A J 8 5
♥
K Q 7 4
♦
8 3
♣
10 8 2
HCP: 10
Shape: 4-4-2-3
Balanced: yes