牌号:1 发牌:North 局况: 双无 |
♠ 10 2 ♥ K 9 8 6 2 ♦ 7 3 ♣ K Q 6 3 |
|
♠ J 8 6 5 ♥ 10 4 ♦ Q 5 4 ♣ J 8 7 2 |
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♠ A K 7 3 ♥ A Q J 7 5 ♦ K ♣ A 10 4 |
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♠ Q 9 4 ♥ 3 ♦ A J 10 9 8 6 2 ♣ 9 5 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | 2 | - | - | - | S | - | 1 | - | - | - | E | 3 | - | 3 | 4 | 3 | W | 3 | - | 3 | 4 | 3 |
|
牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W4♠=
W | N | E | S | | - | 1♥ | 3♦ |
- | - | X | - |
3♠ | - | 4♠ | - |
- | - | | |
| ♦7 | -420 | -4 | 4 |
| E4♠=
W | N | E | S | | - | 2NT | - |
3♣ | - | 3♥ | - |
3NT | - | 4♠ | - |
- | - | | |
| ♦A | -420 | -4 | 4 |
| S2♦=
W | N | E | S | | - | 1♣ | 1♦ |
- | 1♥ | X | 2♦ |
- | - | - | |
| ♠6 | 90 | 8 | -8 |
| S4♦X-2
| ♥10 | -300 | -1 | 1 |