Dona 18
Mana
N
♠
A85
♥
874
♦
KQ7
♣
J432
W
♠
JT
♥
QT965
♦
T843
♣
T6
N
W
E
S
E
♠
Q92
♥
A3
♦
J965
♣
AKQ9
S
♠
K7643
♥
KJ2
♦
A2
♣
875
Dealer
E
Vulnerabilitate
N-S
Contract optim
1N S 7
Scor optim
NS 90
Analiza dublu-dummy
| ♣ | ♦ | ♥ | ♠ | NT | |
|---|---|---|---|---|---|
| N | 7 | 5 | 6 | 7 | 7 |
| E | 6 | 7 | 7 | 5 | 5 |
| S | 7 | 5 | 6 | 7 | 7 |
| W | 6 | 7 | 7 | 5 | 5 |
Traveller