牌号:9
发牌:North
局况:东西 |
♠ 8 3 2
♥ A K 10 8 4 2
♦ Q 7 2
♣ 2 |
|
♠ Q J 6 4
♥ 7 3
♦ A 10 9 5 3
♣ 8 7 |
|
♠ A 10 9 5
♥ 9 6
♦ J 4
♣ K J 5 4 3 |
|
♠ K 7
♥ Q J 5
♦ K 8 6
♣ A Q 10 9 6 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N4♥=
| ♦J | 420 | -0.38 | 0.38 |
| | N4♥=
| W | N | E | S | | | - | - | 1NT |
| - | 3♥ | - | 4♥ |
| - | - | - | |
| ♣3 | 420 | -0.38 | 0.38 |
| | S3NT+1
| W | N | E | S | | | - | - | 1NT |
| - | 2♣ | - | 3NT |
| - | - | - | |
| ♥7 | 430 | -0.38 | 0.38 |
| | N4♥=
| ♥6 | 420 | -0.38 | 0.38 |
| | N4♥+1
| ♦J | 450 | 0.75 | -0.75 |
| | N4♥+1
| ♦J | 450 | 0.75 | -0.75 |
| | N4♥=
| W | N | E | S | | | 2♥ | - | 2NT |
| - | 3♥ | - | 4♥ |
| - | - | - | |
| ♦J | 420 | -0.38 | 0.38 |
| | S3NT+1
| ♦5 | 430 | -0.38 | 0.38 |
| | N4♥+1
| W | N | E | S | | | - | - | 1NT |
| - | 3♥ | - | 4♥ |
| - | - | - | |
| ♦J | 450 | 0.75 | -0.75 |