牌号:4
发牌:West
局况: |
♠ 9 8 7 4
♥ A K 5 4
♦ 10
♣ Q 8 5 3 |
|
♠ A 2
♥ J 9 7 3
♦ K 6 3
♣ A J 9 6 |
|
♠ K 5 3
♥ Q 8 6 2
♦ A 8 7 5
♣ K 7 |
|
♠ Q J 10 6
♥ 10
♦ Q J 9 4 2
♣ 10 4 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | - | - | - | - | | S | - | - | - | - | - | | E | 3 | 2 | 4 | - | 3 | | W | 3 | 2 | 4 | - | 3 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | E4♥-2
| W | N | E | S | | 1♦ | - | 1♥ | - |
| 2♥ | - | 4♥ | - |
| - | - | | |
| ♠Q | 200 | 70 | 30 |
| | W4♥X-1
| W | N | E | S | | 1NT | - | 2♦ | X |
| 2♥ | - | 4♥ | - |
| - | X | - | - |
| - | | | |
| ♦10 | 200 | 70 | 30 |
| | W3NT-3
| ♠9 | 300 | 100 | 0 |
| | E4♥-1
| W | N | E | S | | 1♦ | - | 1♥ | - |
| 2♥ | - | 2NT | - |
| 4♥ | - | - | - |
| ♠Q | 100 | 20 | 80 |
| | W4♥-1
| W | N | E | S | | 1NT | - | 2♦ | - |
| 2♥ | - | 3♥ | - |
| 4♥ | - | - | - |
| ♦10 | 100 | 20 | 80 |
| | W4♥-1
| W | N | E | S | | 1NT | - | 2♦ | - |
| 2♥ | - | 4♥ | - |
| - | - | | |
| ♦10 | 100 | 20 | 80 |