牌号:15
发牌:South
局况:南北 |
♠ 7 5 4
♥ 8 2
♦ 10 8 2
♣ J 9 6 5 3 |
|
♠ 6 2
♥ K Q J 10
♦ K Q J 7 6
♣ 10 2 |
|
♠ A J 10 9 8 3
♥ A 9 3
♦ 9 4
♣ A 4 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | - | - | - | - | | S | 1 | - | - | - | - | | E | - | 4 | 4 | 4 | 2 | | W | - | 4 | 4 | 4 | 2 |
|
♠ K Q
♥ 7 6 5 4
♦ A 5 3
♣ K Q 8 7 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | E2NT+3 | ♥7 | -210 | 0 | 100 |
| | E2♠+3 | ♠K | -200 | 25 | 75 |
| | E1♠+3 | ♣K | -170 | 50 | 50 |
| | E3♠-1 | ♣K | 50 | 87.5 | 12.5 |
| | W3NT-1 | ♣3 | 50 | 87.5 | 12.5 |