牌号:4 发牌:West 局况:双有 |
♠ 9 7 4 3 ♥ 10 6 ♦ J 7 ♣ K 7 6 4 2 |
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♠ Q 6 ♥ Q J 9 7 2 ♦ A 10 5 ♣ A 10 8 |
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♠ A K 2 ♥ A 8 5 ♦ K 6 4 3 2 ♣ 5 3 |
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♠ J 10 8 5 ♥ K 4 3 ♦ Q 9 8 ♣ Q J 9 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | - | - | - | - | S | - | - | - | - | - | E | 1 | 4 | 5 | 1 | 4 | W | 1 | 4 | 5 | 1 | 4 |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W4♥= | ♦2 | -620 | 0 | 0 |
| W4♥= | ♠2 | -620 | 0 | 0 |
| W4♥+1 | ♠2 | -650 | -1 | 1 |