牌号:7
发牌:South
局况: |
♠ Q 10 2
♥ J 10
♦ Q 8 6 5 4
♣ 8 6 4 |
|
♠ K J 7
♥ A 4 3 2
♦ A 9
♣ A 7 5 3 |
|
♠ 9 8 4
♥ Q 9 8
♦ J 7 2
♣ Q J 10 9 |
|
♠ A 6 5 3
♥ K 7 6 5
♦ K 10 3
♣ K 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | 1 | - | - | - | | S | - | 2 | - | 1 | - | | E | 2 | - | 2 | - | 2 | | W | 2 | - | 2 | - | 1 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N2♦X-1 | ♣5 | -200 | 16.67 | 83.33 |
| | S1NT-2 | ♥2 | -200 | 16.67 | 83.33 |
| | E2NT= | ♥5 | -120 | 50 | 50 |
| | W1NT= | ♦5 | -90 | 83.33 | 16.67 |
| | N2♦-1 | ♦3 | -100 | 66.67 | 33.33 |
| | N2♦-2 | ♣Q | -200 | 16.67 | 83.33 |
| | W3NT-3 | ♦2 | 300 | 100 | 0 |