牌号:9
发牌:North
局况: |
♠ 9 4
♥ A K 9 7 5 3
♦ 5
♣ Q J 9 3 |
|
♠ 7 3 2
♥ Q 8
♦ Q 8 7 6 4
♣ K 4 2 |
|
♠ A Q J 10 8
♥ J 10 2
♦ J 3 2
♣ A 5 |
|
♠ K 6 5
♥ 6 4
♦ A K 10 9
♣ 10 8 7 6 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 4 | - | 3 | - | 1 | | S | 4 | - | 3 | - | 1 | | E | - | 1 | - | 1 | - | | W | - | 1 | - | 1 | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N4♥-1 | ♠A | -50 | 25 | 75 |
| | W2♠X= | ♦K | -670 | 0 | 100 |
| | N3♥= | ♣A | 140 | 87.5 | 12.5 |
| | N3♥= | ♣A | 140 | 87.5 | 12.5 |
| | N3♣+1 | ♦2 | 130 | 50 | 50 |