Balancing Jump
After a 1 of a suit opening followed by 2 passes, a single jump bid in a new suit is treated as an intermediate call, not a weak 2 bid. For example after a 1
opening bid and 2 passes:
AKJT53
K4
A3
93
J42
K3
A54
KQJ543
872
K5
Ax
AKQ865
bid 2
Bid 3
Bid 3NT
Note that the bid shows a good 6 card or better suit, little interest in the other suits, and tends to deny a stopper in the opened suit.
Compiled by Lorne Russell 2005