牌号:6
发牌:East
局况: |
♠ A Q 10 6
♥ Q 9
♦ K 9 4
♣ K J 7 2 |
|
♠ 9 7 3
♥ A
♦ A Q J 10 6 5
♣ 5 4 3 |
|
♠ 8 5
♥ J 8 6 5 3 2
♦ 7 3 2
♣ 9 8 |
|
♠ K J 4 2
♥ K 10 7 4
♦ 8
♣ A Q 10 6 |
| ♣ | ♦ | ♥ | ♠ | NT | | N | 5 | 1 | 2 | 5 | 3 | | S | 5 | 1 | 2 | 5 | 3 | | E | - | - | - | - | - | | W | - | - | - | - | - |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N4♠+1
| ♦3 | 450 | 0.57 | -0.57 |
| | N3NT=
| W | N | E | S | | | | - | 1♣ |
| 1♦ | 1NT | - | - |
| 2♦ | 2NT | - | 3NT |
| - | - | - | |
| ♦2 | 400 | -1.71 | 1.71 |
| | N4♠+1
| W | N | E | S | | | | - | 1♣ |
| 1♦ | 1♠ | - | 2♠ |
| - | 4♠ | - | - |
| - | | | |
| ♦2 | 450 | 0.57 | -0.57 |
| | N4♠+1
| W | N | E | S | | | | - | 1♣ |
| 2♦ | X | - | 2♥ |
| - | 2♠ | - | 4♠ |
| - | - | - | |
| ♦2 | 450 | 0.57 | -0.57 |
| | N3NT+2
| W | N | E | S | | | | - | 1♣ |
| 1♦ | X | - | 2♦ |
| - | 3NT | - | - |
| - | | | |
| ♥4 | 460 | 0.57 | -0.57 |
| | N4♠+1
| ♦2 | 450 | 0.57 | -0.57 |
| | N4♠+1
| ♣8 | 450 | 0.57 | -0.57 |
| | N3NT=
| W | N | E | S | | | | - | 1♣ |
| 1♦ | X | - | 1♥ |
| 2♦ | 3♣ | - | 3♠ |
| - | 3NT | - | - |
| - | | | |
| ♦2 | 400 | -1.71 | 1.71 |