(Down Fast - Up - Top)
BR 19.5 - Replies by the Opener
Replies by Opener after Partner's negative double are straight forward.
With trump support for the inferred major suit, respond as if Partner hade actuallly bid that suit at the 1 level.
For example after 1♣ - (1♠) - DBL - Your reply ?
With no support for Partner
- 2♥ - with 13-15 points and 4 card Heart support
- 3♥ - with 16-18 points and 4 card Heart support
- 4♥ - with 19+ points and 4 card Heart support
- bid a new suit (which is forcing for one round)
- rebid your 6 card suit,
- or bid NT with a stopper in the enemy suit (Spades in above example)