牌号:9
发牌:North
局况: |
♠ Q 9 4
♥ A 3
♦ A 10
♣ A Q J 9 8 3 |
|
♠ A K 10 7
♥ K 10 7 5
♦ Q 8 5 4
♣ 5 |
|
♠ 8 6
♥ Q J 9 8 4
♦ J 9 6
♣ 7 6 4 |
|
♠ J 5 3 2
♥ 6 2
♦ K 7 3 2
♣ K 10 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 4 | - | - | 2 | 3 | | S | 4 | - | - | 2 | 3 | | E | - | - | 2 | - | - | | W | - | - | 2 | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N3♣=
| W | N | E | S | | | 1♣ | - | 1♠ |
| X | XX | 2♥ | - |
| - | 3♣ | - | - |
| - | | | |
| ♥Q | 110 | -7.5 | 7.5 |
| | N3NT+1
| W | N | E | S | | | 1♣ | - | 1♦ |
| - | 2♣ | - | 2♦! |
| X | 2NT | - | 3NT |
| - | - | - | |
| ♦6 | 430 | 4.5 | -4.5 |
| | N3NT=
| W | N | E | S | | | 1♣ | - | 1♦ |
| X | 2♣ | 2♥ | 3♣ |
| - | 3NT | - | - |
| - | | | |
| ♥7 | 400 | 3 | -3 |