1  | 11+ 5+ card | 1 nt | Forcing |
| 2 | 14-16 6+ card | 2  | Invite + |
| ??? |
1
Printversion1 Heart Opening and its anwers
Answers to 1 - 1 nt - 2 - 2
| 2 nt | 6 card 4 card X | 3  | 1/0 in a minor |
3  | 1/0 | 3 | Minimum balanced |
| 3 | Maximum balanced |
(advertentie)