牌号:2
发牌:East
局况:南北 |
♠ Q 7 6 5
♥ K 10 9
♦ 9 6
♣ K 8 7 3 |
|
♠ A 3
♥ 6 4 3 2
♦ Q J 10
♣ Q J 5 2 |
|
♠ J 8 4
♥ A Q J
♦ 8 7 4 2
♣ 10 6 4 |
|
♠ K 10 9 2
♥ 8 7 5
♦ A K 5 3
♣ A 9 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | 1 | 1 | 3 | 1 | | S | 1 | - | - | 3 | 1 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N2♠+2 | ♦4 | 170 | 100 | 0 |
| | S1NT= | ♥2 | 90 | 33.33 | 66.67 |
| | S1NT-1 | ♦Q | -100 | 16.67 | 83.33 |
| | N2♠+1 | ♥7 | 140 | 83.33 | 16.67 |
| | S1NT-2 | ♥Q | -200 | 0 | 100 |
| | N2♠= | ♣6 | 110 | 58.33 | 41.67 |
| | N2♠= | ♦4 | 110 | 58.33 | 41.67 |