牌号:20
发牌:West
局况: |
♠ 7 3
♥ Q 9 6 5
♦ A K 7
♣ A K 7 4 |
|
♠ A Q 9
♥ K J 8 2
♦ Q 10 5
♣ Q 6 3 |
|
♠ 8 6 4 2
♥ A 7 4 3
♦ J 8 4 2
♣ 5 |
|
♠ K J 10 5
♥ 10
♦ 9 6 3
♣ J 10 9 8 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 3 | - | - | - | - | | S | 3 | - | - | - | - | | E | - | - | 2 | 1 | - | | W | - | 1 | 2 | 1 | 1 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | W2♥=
| ♣A | -110 | 10 | 90 |
| | N2♦-1
| ♣5 | -100 | 40 | 60 |
| | W2♥=
| ♦A | -110 | 10 | 90 |
| | W2♥-1
| W | N | E | S | | 1NT | X | - | 2♣ |
| - | - | X | - |
| 2♥ | - | - | - |
| ♣A | 100 | 80 | 20 |
| | N1NT=
| ♥3 | 90 | 60 | 40 |
| | S2♣+1
| ♦5 | 110 | 100 | 0 |