牌号:17
发牌:North
局况: |
♠ 4 3 2
♥ A 9 4
♦ A 9 3
♣ Q J 8 5 |
|
♠ 9
♥ K Q 7 5 3 2
♦ K Q 8 4
♣ 7 3 |
|
♠ A Q J 10 6
♥ J 10 6
♦ J 6
♣ A 10 6 |
|
♠ K 8 7 5
♥ 8
♦ 10 7 5 2
♣ K 9 4 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | - | - | - | - | | S | 1 | - | - | - | - | | E | - | 1 | 4 | - | 1 | | W | - | 1 | 4 | - | 1 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | W4♥= | ♦A | -420 | 12.5 | 87.5 |
| | W3NT-1 | ♣5 | 50 | 100 | 0 |
| | E2♠= | ♥8 | -110 | 75 | 25 |
| | W4♥= | ♣Q | -420 | 12.5 | 87.5 |
| | W1NT+1 | ♣5 | -120 | 50 | 50 |