牌号:21
发牌:North
局况:南北 |
♠ A 7 6 3
♥ A Q 7 2
♦ A K
♣ A 10 9 |
|
♠ 10 5
♥ K 10 8 4
♦ Q 10 9 8
♣ 8 7 4 |
|
♠ K 4
♥ J 6 5
♦ 7 6 3 2
♣ K Q J 3 |
|
♠ Q J 9 8 2
♥ 9 3
♦ J 5 4
♣ 6 5 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | 1 | 2 | 4 | 3 | | S | 1 | 1 | 2 | 4 | 3 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N4♠=
| W | N | E | S | | | 2NT | - | 3♥ |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| ♣K | 620 | 75 | 25 |
| | N4♠=
| ♣K | 620 | 75 | 25 |
| | N4♠-1
| W | N | E | S | | | 2NT | - | 3♥ |
| - | 3♠ | - | 3NT |
| - | 4♠ | - | - |
| - | | | |
| ♣K | -100 | 0 | 100 |
| | N4♠=
| W | N | E | S | | | 2NT | - | 3♥ |
| - | 3♠ | - | 3NT |
| - | 4♠ | - | - |
| - | | | |
| ♣K | 620 | 75 | 25 |
| | N4♠=
| ♣K | 620 | 75 | 25 |
| | S3♠+2
| ♥4 | 200 | 16.67 | 83.33 |
| | N3NT=
| W | N | E | S | | | 2NT | - | 3♥ |
| - | 3♠ | - | 3NT |
| - | - | - | |
| ♣K | 600 | 33.33 | 66.67 |