Dona 15

N
JT4
QT5
KT8
AQJ9
W
KQ
A963
AJ97
763
N
W E
S
E
A62
K74
Q642
K54
S
98753
J82
53
T82
Dealer S
Vulnerabilitate N-S
Contract optim 3N W 9
Scor optim NS -400
NT
N 5 3 3 6 4
E 7 10 9 7 9
S 5 3 3 6 4
W 8 10 9 7 9