牌号:12
发牌:West
局况:南北 |
♠ Q J 10
♥ A J 6 5
♦ J 6 4 2
♣ J 2 |
|
♠ 9 8 7 6 5
♥ K 3 2
♦ K 8 3
♣ A K |
|
♠ 4 2
♥ 10 8 7
♦ 7 5
♣ Q 10 9 8 7 6 |
|
♠ A K 3
♥ Q 9 4
♦ A Q 10 9
♣ 5 4 3 |
|
| 牌手 | 定约 | 首攻 | 基本分 | 主 | 客 |
| | S3NT=
| W | N | E | S | | 1♠ | - | - | 1NT |
| - | 3NT | - | - |
| - | | | |
| ♠6 | 600 | 12 | |
| S3NT-1
| W | N | E | S | | 1♠ | - | - | 1NT |
| - | 2♣ | 2♠ | 3NT |
| - | - | - | |
| ♣A | -100 |