Blueberry Jacoby 2NT
I import responses from Standard Modern Precision. Its Jacoby 2NT variant better fits the limited major suit opening.
| 1♠-2NT | FG, 4+♠ |
|---|---|
| 3♣! | (R) MAX |
| 3♦! | INV, 5+♠ |
| 3♥! | MIN SPL, 0–1♥ |
| 3♠ | BAL MIN |
| 3NT! | MIN SPL, 0–1♦ |
| 4♣! | MIN SPL, 0–1♣ |
| 4♦ | MIN, 5+♦, 5+♠ |
| 4♥ | MIN, 5+♥, 5+♠ |
| 4♠! | MAX, 5+♥, 5+♠ |
| 1♠-2NT 3♣- | (R) MAX |
|---|---|
| 3♦! | S/T, ask for distribution |
| 3♥! | S/T SPL, 0–1♥ |
| 3♠ | S/T, ask for CTRL |
| 3NT! | S/T SPL, 0–1♦ |
| 4♣! | S/T SPL, 0–1♣ |