牌号:9
发牌:North
局况: |
♠ A 2
♥ A J 4
♦ K J 6 5 4
♣ 6 4 3 |
|
♠ Q J 7
♥ 7 5 3 2
♦ Q 8 2
♣ K J 5 |
|
♠ K 9 8 6
♥ K 9 6
♦ A 7
♣ Q 10 8 7 |
|
♠ 10 5 4 3
♥ Q 10 8
♦ 10 9 3
♣ A 9 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | 2 | - | - | - | | S | - | 2 | - | - | - | | E | 1 | - | - | 2 | - | | W | 1 | - | 1 | 2 | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | W1NT-1 | ♦3 | 100 | 75 | 25 |
| | N1NT+1 | ♠6 | 120 | 100 | 0 |
| | W1NT= | ♦5 | -90 | 0 | 100 |
| | N1NT= | ♠6 | 90 | 37.5 | 62.5 |
| | N1NT= | ♠9 | 90 | 37.5 | 62.5 |