Defense of Landy after a natural 1NT opening of the opponent, available in both the direct and passout position.

Bids:

• • double - 13-14-15+ HCP (depends of vulnerability);

  • 2♣ - both majors 5+4+, 10+ HCP;

    • • later 2♦ - ask with four major and 6+ HCP or 2-♥ and 2-♠;

      • 2NT - 3+♥ and 3+♠;

After the intervention, the convention is off.