牌号:4
发牌:West
局况:双有 |
♠ A K 9 8
♥ A 9 4
♦ 8 5 2
♣ J 5 2 |
|
♠ 10 5 2
♥ Q 7 6 5
♦ K 10 9 7
♣ A 4 |
|
♠ Q 7 3
♥ K 10 3 2
♦ Q J 3
♣ K 7 3 |
|
♠ J 6 4
♥ J 8
♦ A 6 4
♣ Q 10 9 8 6 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | - | - | - | - | | S | 1 | - | - | - | - | | E | - | 2 | 3 | 1 | 1 | | W | - | 2 | 3 | 1 | 1 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | Pass | | 0 | 75 | 25 |
| | S1NT-2 | ♦7 | -200 | 16.67 | 83.33 |
| | S1NT+1 | ♦7 | 120 | 100 | 0 |
| | N3NT-2 | ♥2 | -200 | 16.67 | 83.33 |
| | Pass | | 0 | 75 | 25 |
| | N3♣-2 | ♦Q | -200 | 16.67 | 83.33 |
| | S1NT-1 | ♦7 | -100 | 50 | 50 |