牌号:19
发牌:South
局况:东西 |
♠ A 9
♥ J 10 8 7 5
♦ K Q
♣ A K 9 3 |
|
♠ Q 6 5
♥ A 9
♦ A 10 8 7 6 4
♣ J 10 |
|
♠ 10 8 4
♥ K 6 4 2
♦ 9 3
♣ 8 6 5 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 3 | 1 | 4 | 3 | 3 | | S | 3 | 1 | 4 | 3 | 3 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
♠ K J 7 3 2
♥ Q 3
♦ J 5 2
♣ Q 7 4 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N3NT= | ♣6 | 400 | 50 | 50 |
| | N3NT= | ♥6 | 400 | 50 | 50 |
| | 取消(50,50) | | 0 | 50 | 50 |
| | S4♠= | ♥A | 420 | 96.87 | 3.13 |
| | N2NT+1 | ♦9 | 150 | 3.13 | 96.87 |