牌号:4 发牌:West 局况:双有 |
♠ J 7 5 ♥ Q 8 5 4 2 ♦ K 6 4 ♣ 9 2 |
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♠ 8 4 ♥ A J 7 6 3 ♦ A Q 5 ♣ 6 5 4 |
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♠ A K 9 6 3 ♥ K 10 9 ♦ 8 7 ♣ J 10 7 |
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♠ Q 10 2 ♥ -- ♦ J 10 9 3 2 ♣ A K Q 8 3 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 2 | 3 | - | - | - | S | 2 | 3 | - | - | - | E | - | - | 2 | 1 | - | W | - | - | 2 | 1 | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W3♥= | ♦2 | -140 | 50 | 50 |
| N1NT-2 | ♠6 | -200 | 12.5 | 87.5 |
| W3♥-1 | ♣9 | 100 | 75 | 25 |
| S4♦X-1 | ♠K | -200 | 12.5 | 87.5 |
| W4♥-2 | ♣9 | 200 | 100 | 0 |