牌号:8 发牌:West 局况: 双无 |
♠ 10 4 ♥ J 8 ♦ K J 10 5 ♣ K 8 7 5 4 |
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♠ A J 6 3 ♥ Q ♦ A 4 3 2 ♣ Q 6 3 2 |
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♠ 9 7 5 2 ♥ A 10 9 7 6 ♦ 8 7 ♣ J 9 |
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♠ K Q 8 ♥ K 5 4 3 2 ♦ Q 9 6 ♣ A 10 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 2 | 2 | 1 | - | 1 | S | 2 | 2 | 1 | - | 2 | E | - | - | - | 2 | - | W | - | - | - | 1 | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W1♠+1 | ♥J | -110 | 25 | 75 |
| W2♠= | ♥J | -110 | 25 | 75 |
| W2♠-1 | ♥J | 50 | 83.33 | 16.67 |
| S1♥-1 | ♣2 | -50 | 66.67 | 33.33 |
| W1♠+1 | ♥J | -110 | 25 | 75 |
| W3♠-2 | ♣7 | 100 | 100 | 0 |
| E2♥= | ♦K | -110 | 25 | 75 |