牌号:25
发牌:North
局况:东西 |
♠ K J 7 4
♥ 5 2
♦ 6 2
♣ 10 9 6 4 3 |
|
♠ A 9 6 5
♥ K J 10 7
♦ A K J 7
♣ A |
|
♠ Q 10 2
♥ A 6 3
♦ 10 9 5 3
♣ K 8 2 |
|
♠ 8 3
♥ Q 9 8 4
♦ Q 8 4
♣ Q J 7 5 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | - | - | - | - | | S | - | - | - | - | - | | E | 2 | 6 | 6 | 6 | 6 | | W | 2 | 6 | 6 | 6 | 6 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | E3NT-1 | ♣Q | 100 | 100 | 0 |
| | E3NT+2 | ♣Q | -660 | 62.5 | 37.5 |
| | W3NT+2 | ♠4 | -660 | 62.5 | 37.5 |
| | W4♥+2 | ♣10 | -680 | 25 | 75 |
| | W3NT+3 | ♣2 | -690 | 0 | 100 |