牌号:8 发牌:West 局况: 双无 |
♠ A Q ♥ Q 3 ♦ K Q 7 3 ♣ A Q J 4 3 |
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♠ K ♥ J 9 8 7 6 4 ♦ A 10 9 6 ♣ 7 5 |
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♠ 7 6 5 2 ♥ 2 ♦ J 5 2 ♣ K 9 8 6 2 |
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♠ J 10 9 8 4 3 ♥ A K 10 5 ♦ 8 4 ♣ 10 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 3 | 3 | 2 | 6 | 5 | S | 3 | 3 | 2 | 6 | 5 | E | - | - | - | - | - | W | - | - | - | - | - |
|
牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| S4♠+3
| ♥6 | 510 | 80 | 20 |
| S3NT=
W | N | E | S | 2♥ | X | - | 2♠ |
- | 3♣ | - | 3NT |
- | - | - | |
| ♥6 | 400 | 0 | 100 |
| S6♠=
W | N | E | S | - | 1♣ | - | 1♠ |
- | 2♣ | - | 2♥ |
- | 3♦ | - | 3♠ |
- | 4NT | - | 5♣ |
- | 6♠ | - | - |
- | | | |
| ♦A | 980 | 100 | 0 |
| N4♠=
W | N | E | S | - | 2NT | - | 4♥ |
- | 4♠ | - | - |
- | | | |
| ♥2 | 420 | 20 | 80 |
| S4♠+1
W | N | E | S | - | 1♣ | - | 1♠ |
- | 2NT | - | 3♠ |
- | 4♠ | - | - |
- | | | |
| ♥9 | 450 | 50 | 50 |
| S4♠+1
W | N | E | S | - | 2NT | - | 3♣ |
- | 3NT | - | 4♠ |
- | - | - | |
| ♥2 | 450 | 50 | 50 |