牌号:20
发牌:West
局况: |
♠ K
♥ 10 7 3 2
♦ K Q J 7 5
♣ A 8 7 |
|
♠ Q 7
♥ J 9 5
♦ A 10 8 4 2
♣ J 6 5 |
|
♠ A J 8 6 4 2
♥ Q 6 4
♦ 9 6
♣ 4 3 |
|
♠ 10 9 5 3
♥ A K 8
♦ 3
♣ K Q 10 9 2 |
|
| 牌手 | 定约 | 首攻 | 基本分 | 主 | 客 |
| | S3♣+1
| ♠Q | 130 | | 10 |
| S3NT=
| W | N | E | S | | - | 2♣ | - | 2♦ |
| - | 2♠ | - | 3NT |
| - | - | - | |
| ♦9 | 600 |
| | S2♣+2
| ♠Q | 130 | | 10 |
| N3NT=
| W | N | E | S | | - | 1♦ | 2♠ | X |
| - | 3♥ | - | 3♠ |
| X | 3NT | - | - |
| - | | | |
| ♣4 | 600 |