牌号:1
发牌:North
局况: 双无 |
♠ A Q 10 8
♥ Q 4 2
♦ A 10 7
♣ 8 5 3 |
|
♠ K J 4 2
♥ J 6 5 3
♦ K 8 4
♣ 10 2 |
|
♠ 9
♥ 10 7
♦ 9 5 3
♣ A Q J 9 7 6 4 |
|
♠ 7 6 5 3
♥ A K 9 8
♦ Q J 6 2
♣ K |
| ♣ | ♦ | ♥ | ♠ | NT | | N | - | 5 | 4 | 5 | - | | S | - | 5 | 4 | 5 | - | | E | 1 | - | - | - | - | | W | 1 | - | - | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N4♠=
| W | N | E | S | | | 1NT | 3♣ | X |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| ♥10 | 420 | -0.33 | 0.33 |
| | N4♠+1
| W | N | E | S | | | 1♦ | 3♣ | X |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| ♥10 | 450 | 1 | -1 |
| | N4♠+1
| W | N | E | S | | | 1♦ | 3♣ | X |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| ♥10 | 450 | 1 | -1 |
| | N3NT=
| W | N | E | S | | | 1♣ | - | 1♥ |
| - | 1NT | - | 3NT |
| - | - | - | |
| ♣Q | 400 | -1.67 | 1.67 |