牌号:8 发牌:West 局况: 双无 |
♠ K 10 9 3 ♥ K J 8 6 ♦ K 9 ♣ 10 7 5 |
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♠ A Q 5 ♥ 10 7 3 ♦ J 10 7 2 ♣ 8 4 3 |
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♠ J 7 4 ♥ A 9 5 4 ♦ Q 6 ♣ A Q 9 2 |
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♠ 8 6 2 ♥ Q 2 ♦ A 8 5 4 3 ♣ K J 6 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 1 | 1 | 1 | 2 | 1 | S | 1 | 1 | 1 | 2 | 1 | E | - | - | - | - | - | W | - | - | - | - | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W1NT-1 | ♦K | 50 | 100 | 0 |
| S2NT-1 | ♣4 | -50 | 50 | 50 |
| W1NT= | ♥6 | -90 | 0 | 100 |