牌号:17 发牌:North 局况: 双无 |
♠ J 9 7 4 3 ♥ Q J 10 3 ♦ K Q 10 ♣ J |
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♠ A 10 5 2 ♥ A 4 ♦ 8 7 2 ♣ A Q 10 5 |
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♠ Q ♥ 9 5 ♦ A J 6 5 4 ♣ K 9 8 7 4 |
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♠ K 8 6 ♥ K 8 7 6 2 ♦ 9 3 ♣ 6 3 2 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | - | 1 | 1 | - | S | - | - | 1 | 1 | - | E | 5 | 5 | - | - | 2 | W | 5 | 5 | - | - | 2 |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W3NT= | ♥Q | -400 | 12.5 | 87.5 |
| W3NT= | ♥Q | -400 | 12.5 | 87.5 |
| W2♣+2 | ♥Q | -130 | 50 | 50 |
| N2♠= | ♥9 | 110 | 87.5 | 12.5 |
| N2♠= | ♣9 | 110 | 87.5 | 12.5 |