牌号:10
发牌:East
局况:双有 |
♠ Q 8 6
♥ J 7
♦ K J 9 6 4
♣ K 9 6 |
|
♠ K 7 3
♥ Q 6 4 2
♦ 8 7 3
♣ Q 10 5 |
|
♠ J 9
♥ A 10 5
♦ A Q 10 5
♣ A J 4 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | - | - | - | - | | S | - | - | - | - | - | | E | 3 | 3 | 3 | 1 | 2 | | W | 3 | 3 | 3 | 1 | 2 |
|
♠ A 10 5 4 2
♥ K 9 8 3
♦ 2
♣ 8 7 3 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | W3NT-1 | ♥7 | 100 | 100 | 0 |
| | S3♠-2 | ♣2 | -200 | 25 | 75 |
| | E3NT+1 | ♠4 | -630 | 0 | 100 |
| | E1NT= | ♣2 | -90 | 62.5 | 37.5 |
| | W2♣= | ♦4 | -90 | 62.5 | 37.5 |