牌号:17 发牌:North 局况: |
♠ K 8 7 6 4 ♥ A 7 ♦ Q 9 5 4 ♣ K 3 |
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♠ J 5 3 2 ♥ J 6 5 3 ♦ 7 ♣ A Q 7 5 |
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♠ 10 ♥ K Q 9 8 4 2 ♦ K J ♣ J 9 8 6 |
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♠ A Q 9 ♥ 10 ♦ A 10 8 6 3 2 ♣ 10 4 2 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | 5 | - | 4 | 1 | S | - | 5 | - | 4 | 1 | E | 2 | - | 2 | - | - | W | 2 | - | 3 | - | - |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| N4♠X= | ♥K | 590 | 4 | -4 |
| N4♠= | ♥K | 420 | 0 | 0 |
| N4♠-2 | ♥K | -100 | -11 | 11 |
| E5♥X-2 | ♠A | 300 | -4 | 4 |
| N4♠X= | ♥K | 590 | 4 | -4 |