牌号:4 发牌:West 局况: |
♠ K 10 ♥ 10 9 ♦ 9 6 5 4 2 ♣ Q J 8 2 |
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♠ Q 9 3 2 ♥ K 8 7 4 3 ♦ A 3 ♣ 10 7 |
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♠ 5 4 ♥ Q 6 5 ♦ K Q 10 8 7 ♣ A 5 3 |
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♠ A J 8 7 6 ♥ A J 2 ♦ J ♣ K 9 6 4 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 4 | - | - | 3 | - | S | 4 | - | - | 3 | - | E | - | 1 | 2 | - | - | W | - | 1 | 2 | - | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W1NTX+3 | ♠K | -780 | 0 | 100 |
| S3♠= | ♦A | 140 | 100 | 0 |
| E2♦X= | ♦J | -180 | 25 | 75 |
| W2♥-1 | ♠K | 100 | 62.5 | 37.5 |
| E2♦-1 | ♣7 | 100 | 62.5 | 37.5 |