牌号:24 发牌:West 局况: 双无 |
♠ Q 10 8 7 6 2 ♥ 6 ♦ K 10 ♣ 10 8 4 3 |
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♠ 5 4 ♥ A J 9 8 ♦ A J 6 5 ♣ K Q 7 |
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♠ K J 9 3 ♥ 10 ♦ Q 8 7 2 ♣ A J 5 2 |
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♠ A ♥ K Q 7 5 4 3 2 ♦ 9 4 3 ♣ 9 6 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | - | - | - | - | S | - | - | - | - | - | E | 4 | 4 | 1 | 3 | 4 | W | 5 | 4 | 1 | 3 | 5 |
|
牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| S4♥X-2 | ♠5 | -300 | 100 | 0 |
| W3NT+1 | ♠6 | -430 | 62.5 | 37.5 |
| W3NT+1 | ♣2 | -430 | 62.5 | 37.5 |
| S3♥X-3 | ♣K | -500 | 12.5 | 87.5 |
| N3♠X-3 | ♥10 | -500 | 12.5 | 87.5 |