牌号:3 发牌:South 局况:东西 |
♠ J 9 8 7 4 ♥ A Q 8 7 5 4 ♦ 3 ♣ 6 |
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♠ A Q 2 ♥ K 9 ♦ 9 7 6 ♣ A K J 10 3 |
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♠ 6 3 ♥ 10 6 3 2 ♦ Q 10 8 4 ♣ Q 7 4 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | - | 2 | 3 | - | S | - | - | 2 | 3 | - | E | 1 | 1 | - | - | 1 | W | 2 | 1 | - | - | 1 |
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♠ K 10 5 ♥ J ♦ A K J 5 2 ♣ 9 8 5 2 |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| N3♠= | ♣6 | 140 | 50 | 50 |
| S3♠-1 | ♣A | -50 | 12.5 | 87.5 |
| N3♥-1 | ♣4 | -50 | 12.5 | 87.5 |
| N2♠+2 | ♠3 | 170 | 75 | 25 |
| N4♠= | ♥J | 420 | 100 | 0 |