牌号:10
发牌:East
局况:双有 |
♠ A 5
♥ A 8 4 2
♦ Q J 8
♣ Q 7 6 4 |
|
♠ J 9 4 3 2
♥ Q 7 6
♦ K 9
♣ 10 9 8 |
|
♠ 10 6
♥ J 10 5
♦ A 7 6 5 4
♣ A J 5 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 1 | 1 | 1 | - | 1 | | S | 1 | 1 | 1 | - | 1 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
♠ K Q 8 7
♥ K 9 3
♦ 10 3 2
♣ K 3 2 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N1NT= | ♦4 | 90 | 25 | 75 |
| | E2♦-1 | ♠K | 100 | 37.5 | 62.5 |
| | N1♥+2 | ♦A | 140 | 68.75 | 31.25 |
| | N2NT+1 | ♦A | 150 | 87.5 | 12.5 |
| | N3NT= | ♦A | 600 | 100 | 0 |
| | N2NT= | ♦6 | 120 | 50 | 50 |
| | N3NT-1 | ♦4 | -100 | 12.5 | 87.5 |
| | N3NT-3 | ♦2 | -300 | 0 | 100 |
| | N2♥+1 | ♠9 | 140 | 68.75 | 31.25 |