牌号:23 发牌:South 局况: |
♠ J 9 5 ♥ Q 10 9 8 ♦ Q 7 5 ♣ J 8 5 |
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♠ K 10 6 ♥ J 4 3 2 ♦ K 9 6 4 ♣ 6 4 |
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♠ 8 7 3 2 ♥ A 7 6 ♦ A J 3 2 ♣ 9 3 |
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♠ A Q 4 ♥ K 5 ♦ 10 8 ♣ A K Q 10 7 2 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 3 | - | 1 | - | 1 | S | 3 | - | 1 | - | 1 | E | - | 1 | - | - | - | W | - | 1 | - | - | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| N3NT= | ♠8 | 600 | 11 | -11 |
| N3NT-1 | ♦K | -100 | -5 | 5 |
| N3NT-2 | ♥A | -200 | -7 | 7 |