牌号:14
发牌:East
局况: 双无 |
♠ Q 4 3 2
♥ A J 7
♦ A 10
♣ 7 6 5 3 |
|
♠ 9 8
♥ Q 9 5 3
♦ K 3 2
♣ K Q J 10 |
|
♠ K J 10 5
♥ 10 4 2
♦ Q 9 8 4
♣ 4 2 |
|
♠ A 7 6
♥ K 8 6
♦ J 7 6 5
♣ A 9 8 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | 1 | 1 | 2 | 1 | | S | 1 | 1 | 1 | 2 | 1 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | S2NT-2 | ♣K | -100 | 50 | 50 |
| | N1NT= | ♦4 | 90 | 87.5 | 12.5 |
| | S3NT-3 | ♣K | -150 | 12.5 | 87.5 |
| | S3NT-3 | ♣K | -150 | 12.5 | 87.5 |
| | S1♦+1 | ♣K | 90 | 87.5 | 12.5 |