牌号:5
发牌:North
局况: |
♠ Q 8 3
♥ A K 6 3
♦ 10 6
♣ K Q J 9 |
|
♠ A 9 6 4
♥ Q 9
♦ A 7 5 4 3
♣ 10 7 |
|
♠ J 7 5 2
♥ J 10 7 2
♦ J 8 2
♣ 5 3 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 5 | 2 | 3 | 2 | 4 | | S | 5 | 2 | 3 | 2 | 4 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
♠ K 10
♥ 8 5 4
♦ K Q 9
♣ A 8 6 4 2 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N4♥-1
| W | N | E | S | | | 1NT | - | 2♦ |
| - | 2♥ | - | 4♥ |
| - | - | - | |
| ♠8 | -100 | -10 | 10 |
| | N3NT=
| ♥J | 600 | 3.67 | -3.67 |
| | N3NT=
| ♥2 | 600 | 3.67 | -3.67 |
| | N3NT-1
| ♥J | -100 | -10 | 10 |
| | N3NT+1
| ♥J | 630 | 4.5 | -4.5 |
| | N3NT=
| ♥2 | 600 | 3.67 | -3.67 |
| | S3NT+1
| W | N | E | S | | | 1♣ | - | 2NT |
| - | 3NT | - | - |
| - | | | |
| ♦4 | 630 | 4.5 | -4.5 |