牌号:21
发牌:North
局况:南北 |
♠ Q 8 7
♥ 2
♦ 6 5 2
♣ A J 10 7 4 3 |
|
♠ 10
♥ K 10 9 5 3
♦ Q J 10 8 7 4
♣ 9 |
|
♠ A K 6 5 4
♥ A 7
♦ K 9
♣ K 6 5 2 |
|
♠ J 9 3 2
♥ Q J 8 6 4
♦ A 3
♣ Q 8 |
|
| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N3♣X-2
| W | N | E | S | | | - | 1♣ | - |
| 1♦ | - | 1♠ | - |
| 2♥ | 3♣ | X | - |
| - | - | | |
| ♠A | -500 | -7.8 | 7.8 |
| | E4♠-1
| W | N | E | S | | | - | 1♠ | - |
| 1NT | - | 3♣ | - |
| 3♠ | - | 4♠ | - |
| - | - | | |
| ♦A | 50 | 7.2 | -7.2 |
| | W2♦+2
| W | N | E | S | | | - | 1♣ | 1♥ |
| X | - | 1♠ | - |
| 2♦ | - | - | - |
| ♥2 | -130 | 2.4 | -2.4 |
| | W2NT+1
| W | N | E | S | | | - | 1♠ | - |
| 1NT | 2♣ | 2NT | - |
| - | - | | |
| ♣7 | -150 | 1.6 | -1.6 |
| | W5♦=
| W | N | E | S | | | - | 1NT | - |
| 2♦ | - | 2♥ | - |
| 3♦ | - | 3NT | - |
| 5♦ | - | - | - |
| ♥2 | -400 | -5.2 | 5.2 |
| | E3♠=
| ♣Q | -140 | 1.8 | -1.8 |