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.

Playing selected hand 277 — Jacoby View details

West is the dealer. No one has bid yet. What is West’s opening call?

Planning

A Jacoby Transfer is a convention used after partner opens 1NT. Instead of bidding your 5-card major directly, you bid the suit below your major to ask opener to bid your suit. After partner has responded with the transfer, it should progress along these lines:-
Strength.....5H.......6+H
0 - 7......pass......pass
8 - 9......2NT.......3H
10+........3NT.......4H

West

J 9 5
A 7
A Q J 7
A 10 9 3
HCP: 16
Shape: 3-2-4-4
Balanced: yes

Select West’s opening call: