牌号:8 发牌:West 局况: 双无 |
♠ 10 6 3 ♥ A J 10 ♦ K J 10 5 4 ♣ 8 5 |
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♠ K Q 8 2 ♥ K Q 3 2 ♦ Q 2 ♣ A 9 2 |
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♠ A 9 ♥ 7 6 ♦ A 8 7 6 ♣ K J 10 6 3 |
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♠ J 7 5 4 ♥ 9 8 5 4 ♦ 9 3 ♣ Q 7 4 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | - | - | - | - | S | - | - | - | - | - | E | 5 | 3 | 3 | 4 | 4 | W | 5 | 3 | 4 | 4 | 5 |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W3NT+1 | ♦J | -430 | 0 | 0 |
| W3NT+2 | ♦4 | -460 | -1 | 1 |
| W3NT= | ♦5 | -400 | 1 | -1 |