牌号:9
发牌:North
局况: |
♠ K 9 8 4 2
♥ A Q J
♦ A Q 6 5
♣ A |
|
♠ A 10 6 3
♥ K 8
♦ J 10 8 7
♣ K 9 4 |
|
♠ Q 7
♥ 10 9 7 4 2
♦ K 9 3
♣ Q 7 6 |
|
♠ J 5
♥ 6 5 3
♦ 4 2
♣ J 10 8 5 3 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 2 | - | 1 | 1 | - | | S | 2 | - | 1 | 1 | - | | E | - | - | - | - | 1 | | W | - | 1 | - | - | 1 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | S2NT-1
| W | N | E | S | | | 1♣ | - | 1♦ |
| - | 2♠ | - | 2NT |
| - | - | - | |
| ♦7 | -50 | -2.71 | 2.71 |
| | N1♠+2
| ♥10 | 140 | 3.14 | -3.14 |
| | N1♠=
| ♠9 | 80 | 1.29 | -1.29 |
| | N2♠-2
| ♣6 | -100 | -4.29 | 4.29 |
| | N1♠=
| ♥10 | 80 | 1.29 | -1.29 |
| | N2♠-1
| W | N | E | S | | | 1♠ | - | - |
| 1NT | X | - | 2♣ |
| - | 2♦ | 2♥ | 2♠ |
| - | - | - | |
| ♥2 | -50 | -2.71 | 2.71 |
| | N1♠+1
| ♥10 | 110 | 2 | -2 |
| | N1♠+1
| ♥3 | 110 | 2 | -2 |