| Opening |
|
|
|
|
|
|
|
|
Lambda |
Delta |
|
| NOT |
– |
13+PC layout free |
13+PC layout free |
|
| 1♣ |
– |
8-12PC balanced. May be 5-3-3-2 with a longer in the older one |
8-12PC without shortness |
|
| 1♦ |
– |
0-7PC layout free |
0-7PC layout free |
|
| 1♥ |
– |
8-12PC 5+/4+ w ♣ i ♥ the ♦ i ♠ |
8-12PC shortness ♥ or shortness ♣ with the older 5 |
|
| 1♠ |
– |
8-12PC 5+/4+ w ♣ and ♠ or ♦ and ♥ |
8-12PC shortness ♠ |
|
| 1NT |
– |
8-12PC 5+/4+ w ♣ i ♦ the ♥ i ♠ |
8-12PC shortness ♦ with the older one 5 |
|
| 2♣ |
– |
8-12PC 5+♣ |
8-12PC shortness ♦ without the older one 5 |
|
| 2♦ |
– |
8-12PC 5+♦ |
8-12PC shortness ♣ without older 5 |
|
| 2♥ |
– |
8-12PC 5+♥ |
8-12PC short ♣ three-color |
|
| 2♠ |
– |
8-12PC 5+♠ |
|
|
| 2NT |
– |
8-12PC 6-6 or better |
|
|
|
|
|
|
|
|
| Further bidding on the example of Lambda |
|
|
|
|
|
|
| In |
– |
E |
|
|
|
| NOT |
– |
? |
|
|
|
| 1♣/♦/♥/♠ |
– |
?PC own five-card color. Lifesaving or blocking |
|
|
|
|
|
|
| In |
– |
E |
|
|
|
| 1♣ |
– |
? |
|
|
|
| 1♦/♥/♠ |
– |
?PC own five-card color. Lifesaving or blocking |
|
|
|
|
|
|
| In |
– |
E |
|
|
|
| 1♦ |
– |
? |
|
|
|
| 1♥/♠ |
– |
?PC own five-card color. Lifesaving or blocking |
| 1NT |
– |
19+PC. Then 2 ♣ repeated negat 0-4PC. The rest of the taunts are 5-7PC transfers to 4+ flushes |
|
|
|
|
|
|
| In |
– |
E |
|
|
|
| 1♥/♠/NT |
– |
? |
|
|
|
| relay |
– |
12+PC Show longer. If equal, report 2NT. Then after relay 3 ♣ show closer |
| the remaining |
– |
I guessed your card and I want to play the contract that you have won |
| 2NT |
– |
12+PC Show Closer. It provides fit to each variant |
|
|
|
|
|
|
| In |
– |
E |
|
|
|
| 2♣/♦/♥/♠ |
– |
? |
|
|
|
| relay |
– |
12+PC question about layout and strength |
| the remaining |
– |
0-11PC own five-card color. Lifesaving or blocking |
|
|
|
|
|
|
| In |
– |
E |
|
|
|
| 2♣/♦/♥/♠ |
– |
relay |
|
|
|
| ? |
– |
|
|
|
|
| And rung |
– |
8-10PC 5+ |
| 2nd level |
– |
11-12PC 5+ |
| 3rd level |
– |
8-10PC 6+ |
| 4th level |
– |
11-12PC 6+ |
|
|
|
|
|
|
| Defensive bidding |
|
|
|
|
|
|
| In |
– |
N |
|
|
|
| 1♣ |
– |
? |
|
|
|
| NOT |
– |
0-7PC layout free |
| NOT |
– |
8-15PC balanced circuit |
| NOT |
– |
16+PC layout free |
| Against |
– |
8-15PC 5+♥ |
| 1♦ |
– |
8-15PC 5+♠ |
| 1♥ |
– |
8-15PC 5+/4+ w ♣ i ♥ the ♦ i ♠ |
| 1♠ |
– |
8-15PC 5+/4+ w ♣ and ♠ or ♦ and ♥ |
| 1NT |
– |
8-15PC 5+/4+ w ♣ i ♦ the ♥ i ♠ |
|
|
|
|
|
|
| In |
– |
N |
|
|
|
| 1♦ |
– |
? |
|
|
|
| NOT |
– |
0-7PC layout free |
| NOT |
– |
8-15PC balanced circuit |
| NOT |
– |
16+PC layout free |
| Against |
– |
8-15PC 5+♥/♠ |
| 1♥ |
– |
8-15PC 5+/4+ in ♥ i ♠ |
| 1♠ |
– |
8-15PC 5+/4+ w ♣ i ♠ |
| 1NT |
– |
8-15PC 5+/4+ w ♣ i ♥ |
|
|
|
|
|
|
| In |
– |
N |
|
|
|
| 1♥ |
– |
? |
|
|
|
| NOT |
– |
0-7PC layout free |
| NOT |
– |
8-15PC balanced circuit |
| NOT |
– |
16+PC layout free |
| Against |
– |
8-15PC 5+♠ |
| 1♠ |
– |
8-15PC 5+/4+ w ♠ and younger |
| 1NT |
– |
8-15PC 5+/4+ w ♣ i ♦ |
|
|
|
|
|
|
| In |
– |
N |
|
|
|
| 1♠ |
– |
? |
|
|
|
| NOT |
– |
0-7PC layout free |
| NOT |
– |
8-15PC balanced circuit |
| NOT |
– |
16+PC layout free |
| Against |
– |
8-15PC 5+/4+ in ♥ and younger |
| 1NT |
– |
8-15PC 5+/4+ w ♣ i ♦ |
|
|
|
|
|
|
| In |
– |
N |
|
|
|
| 1NT |
– |
? |
|
|
|
| Against |
– |
8-15PC 5+/4+ w ♣ i ♦ the ♥ i ♠ |
| 2♣ |
– |
8-15PC 5+/4+ w ♣ i ♥ the ♦ i ♠ |
| 2♦ |
– |
8-15PC 5+/4+ w ♣ and ♠ or ♦ and ♥ |
| 2♥ |
– |
12-15PC 5+♥ |
| 2♠ |
– |
12-15PC 5+♠ |