牌号:21
发牌:North
局况:南北 |
♠ A 8 4 3
♥ K 6 5 2
♦ J 8
♣ A J 8 |
|
♠ 6 2
♥ J 4 3
♦ Q 10 7 5
♣ K 9 6 3 |
|
♠ Q J 9
♥ A 9 8
♦ A K 3
♣ 10 7 5 4 |
|
♠ K 10 7 5
♥ Q 10 7
♦ 9 6 4 2
♣ Q 2 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | S2♠= | ♠2 | 110 | 40 | 60 |
| | S1NT+1 | ♣3 | 120 | 60 | 40 |
| | E1NT-1 | ♠5 | 50 | 20 | 80 |
| | N2♥-1 | ♥A | -100 | 0 | 100 |
| | S2♠+1 | ♥3 | 140 | 90 | 10 |
| | S2♠+1 | ♥3 | 140 | 90 | 10 |