牌号:12
发牌:West
局况: |
♠ K 7 6 3
♥ K J 7 3
♦ 3
♣ J 8 6 2 |
|
♠ 5 2
♥ 6 5 2
♦ A Q 10 2
♣ Q 7 5 3 |
|
♠ Q 10 9 8
♥ A 9 8
♦ J 6 5
♣ K 10 9 |
|
♠ A J 4
♥ Q 10 4
♦ K 9 8 7 4
♣ A 4 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | 1 | 2 | 2 | - | | S | 1 | 1 | 2 | 2 | - | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N2♥-1 | ♠10 | -100 | 25 | 75 |
| | S1NT+2 | ♠5 | 150 | 100 | 0 |
| | N2♥= | ♠10 | 110 | 83.33 | 16.67 |
| | S3NT-2 | ♠6 | -200 | 0 | 100 |
| | S1NT= | ♠5 | 90 | 66.67 | 33.33 |
| | S3NT-1 | ♠6 | -100 | 25 | 75 |
| | W1NT= | ♥3 | -90 | 50 | 50 |