牌号:5
发牌:North
局况:南北 |
♠ K 5
♥ J 8 7 4 2
♦ K 3 2
♣ A Q 4 |
|
♠ 10 9 6 2
♥ A K 5
♦ A J 6 4
♣ K 9 |
|
♠ 8 4
♥ 10 9 6 3
♦ 10 9 8 5
♣ J 8 6 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 4 | - | 1 | 4 | 2 | | S | 4 | 1 | 1 | 4 | 3 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
♠ A Q J 7 3
♥ Q
♦ Q 7
♣ 10 7 5 3 2 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | S4♣-1
| W | N | E | S | | | 1NT | - | 2♣ |
| X | 2♥ | - | 2♠ |
| - | 2NT | - | 3♣ |
| - | 4♣ | - | - |
| - | | | |
| ♦A | -100 | -9.5 | 9.5 |
| | N3NT+2
| W | N | E | S | | | 1NT | - | 2♣ |
| - | 2♥ | - | 2♠ |
| - | 3♥ | - | 3NT |
| - | - | - | |
| ♦8 | 660 | 7 | -7 |
| | S4♠-1
| W | N | E | S | | | 1NT | - | 2♣ |
| - | 2♥ | - | 2♠ |
| - | 2NT | - | 3♣ |
| - | 3NT | - | 4♠ |
| - | - | - | |
| ♥A | -100 | -9.5 | 9.5 |
| | N3NT=
| W | N | E | S | | | 1NT | - | 2♣ |
| X | 2♥ | - | 2♠ |
| - | 2NT | - | 3NT |
| - | - | - | |
| ♦7 | 600 | 5 | -5 |
| | N3NT+2
| W | N | E | S | | | 1NT | - | 2♦ |
| - | 2♥ | - | 2♠ |
| - | 3♥ | - | 3NT |
| - | - | - | |
| ♦8 | 660 | 7 | -7 |