牌号:4 发牌:West 局况:双有 |
♠ 9 5 ♥ Q J 7 6 3 ♦ A 3 ♣ Q 9 8 3 |
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♠ J 8 6 4 ♥ K 5 4 ♦ 8 7 4 ♣ K 10 7 |
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♠ A Q 7 3 2 ♥ 8 2 ♦ J 9 2 ♣ 6 4 2 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 3 | 4 | 4 | 1 | 2 | S | 3 | 4 | 4 | 1 | 2 | E | - | - | - | - | - | W | - | - | - | - | - |
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♠ K 10 ♥ A 10 9 ♦ K Q 10 6 5 ♣ A J 5 |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| S3NT-1 | ♠4 | -100 | 0 | 100 |
| N4♥= | ♥7 | 620 | 18.18 | 81.82 |
| N4♥= | ♦7 | 620 | 18.18 | 81.82 |
| N4♥+1 | ♠A | 650 | 63.64 | 36.36 |
| N4♥= | ♣2 | 620 | 18.18 | 81.82 |
| N4♥+1 | ♣2 | 650 | 63.64 | 36.36 |
| S4♥+1 | ♥4 | 650 | 63.64 | 36.36 |
| S4♥+1 | ♦7 | 650 | 63.64 | 36.36 |
| S4♥+1 | ♦3 | 650 | 63.64 | 36.36 |
| N4♥+1 | ♠A | 650 | 63.64 | 36.36 |
| S4♥+1 | ♥2 | 650 | 63.64 | 36.36 |
| E4♠X-4 | ♦K | 1100 | 100 | 0 |