牌号:7
发牌:South
局况:双有 |
♠ Q 10 6 4
♥ Q 7 3
♦ 7
♣ Q 10 9 3 2 |
|
♠ K 7 2
♥ K J 9 8 5
♦ K 4
♣ K J 4 |
|
♠ J 8
♥ 10 6 4
♦ J 9 5 2
♣ A 8 7 5 |
|
♠ A 9 5 3
♥ A 2
♦ A Q 10 8 6 3
♣ 6 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | S2♦+1
| ♥7 | 110 | -1.8 | 1.8 |
| | S2♠+3
| ♣9 | 200 | 1.2 | -1.2 |
| | E2NT-4
| W | N | E | S | | | | | 1♦ |
| 1♥ | - | 1NT | 2♦ |
| X | - | 2♥ | X |
| 2NT | - | - | - |
| ♠5 | 400 | 6.4 | -6.4 |
| | W3♥-2
| W | N | E | S | | | | | 1♦ |
| 1♥ | - | 2♥ | - |
| 3♥ | - | - | - |
| ♦7 | 200 | 1.2 | -1.2 |
| | W4♥-3
| W | N | E | S | | | | | 1♦ |
| 1♥ | 1♠ | - | 2♠ |
| 2NT | - | 3♥ | 3♠ |
| 4♥ | - | - | - |
| ♦7 | 300 | 4 | -4 |
| | N3NT-3
| ♥4 | -300 | -11 | 11 |