牌号:21
发牌:North
局况:南北 |
♠ 7 6
♥ A J 9 3
♦ K J 7 5 4
♣ 8 4 |
|
♠ Q 10 3 2
♥ K 6
♦ A Q 10 8 3
♣ K 7 |
|
♠ J 8 5 4
♥ Q 10 8
♦ 6
♣ Q 9 6 5 2 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | 2 | 3 | - | 1 | | S | 1 | 2 | 3 | - | 1 | | E | - | - | - | 2 | - | | W | - | - | - | 2 | - |
|
♠ A K 9
♥ 7 5 4 2
♦ 9 2
♣ A J 10 3 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | W2NT-1
| W | N | E | S | | | - | - | 1♦ |
| 1NT | - | 2♣ | - |
| 2♦ | - | 2NT | - |
| - | - | | |
| ♦5 | 50 | 0.17 | -0.17 |
| | N2♥+1
| W | N | E | S | | | - | - | 1♦ |
| - | 1♥ | - | - |
| 2♦ | - | - | 2♥ |
| - | - | - | |
| ♦6 | 140 | 3.33 | -3.33 |
| | N3♥X-1
| W | N | E | S | | | - | - | 1♦ |
| - | 1♥ | - | - |
| 1NT | 2♦ | 2♠ | 3♥ |
| X | - | - | - |
| ♦6 | -200 | -6.33 | 6.33 |
| | N4♥-1
| W | N | E | S | | | - | - | 1♦ |
| - | 1♥ | - | 2♥ |
| X | 3♥ | - | 4♥ |
| - | - | - | |
| ♦6 | -100 | -3.67 | 3.67 |
| | N2♥=
| W | N | E | S | | | - | - | 1♦! |
| X | 1♥ | - | 2♥ |
| - | - | - | |
| ♦6 | 110 | 2.17 | -2.17 |
| | N2♥=
| W | N | E | S | | | - | - | 1♦ |
| - | 1♥ | - | - |
| 2♦ | - | - | 2♥ |
| - | - | - | |
| ♦6 | 110 | 2.17 | -2.17 |
| | E3♣-2
| W | N | E | S | | | - | - | 1♦ |
| 1NT | 2♦ | 3♣ | - |
| - | - | | |
| ♠A | 100 | 2.17 | -2.17 |