牌号:7
发牌:South
局况: |
♠ A 6 3
♥ A Q
♦ A 10 9
♣ 9 7 6 5 3 |
|
♠ Q J 7 5
♥ 8 6 4 3
♦ 7 4
♣ A 4 2 |
|
♠ K 10 9 4
♥ J 9 5
♦ Q J 6
♣ Q J 10 |
|
♠ 8 2
♥ K 10 7 2
♦ K 8 5 3 2
♣ K 8 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 3 | 4 | 2 | - | 1 | | S | 3 | 4 | 2 | - | 1 | | E | - | - | - | 1 | - | | W | - | - | - | 1 | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N2NT-2
| W | N | E | S | | | | | - |
| - | 1NT | - | 2♣ |
| - | 2♦ | - | 2NT |
| - | - | - | |
| ♠7 | -200 | 0 | 100 |
| | N3NT=
| W | N | E | S | | | | | - |
| - | 1NT | - | 2♣ |
| - | 2♦! | - | 2NT |
| - | 3NT | - | - |
| - | | | |
| ♠4 | 600 | 100 | 0 |
| | N2♦+2
| W | N | E | S | | | | | - |
| - | 1NT | - | 2♣ |
| - | 2♦ | - | - |
| - | | | |
| ♣K | 130 | 75 | 25 |
| | N1NT-1
| ♠10 | -100 | 37.5 | 62.5 |
| | N1NT-1
| ♠4 | -100 | 37.5 | 62.5 |