牌号:28 发牌:West 局况: |
♠ A 10 6 2 ♥ 7 ♦ K Q J 10 4 3 2 ♣ 9 |
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♠ 9 5 ♥ Q J 10 6 4 3 ♦ -- ♣ A K 8 7 5 |
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♠ K Q J 8 4 ♥ A 2 ♦ 8 6 5 ♣ J 6 2 |
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♠ 7 3 ♥ K 9 8 5 ♦ A 9 7 ♣ Q 10 4 3 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | 3 | - | - | 1 | S | - | 4 | - | - | 2 | E | 4 | - | 4 | 2 | - | W | 4 | - | 4 | 2 | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W4♥+1 | ♣9 | -450 | -10 | 10 |
| N5♦X-1 | ♥A | -200 | -6 | 6 |
| N4♦X= | ♥A | 710 | 12 | -12 |