Dona 21

N
♠ K72
♥ JT2
♦ T965
♣ K32
W
♠ 95
♥ A98
♦ AJ4
♣ T9874
N
W E
S
E
♠ AT8
♥ KQ
♦ KQ2
♣ AQJ65
S
♠ QJ643
♥ 76543
♦ 873
♣ —
Dealer N
Vulnerabilitate N-S
Contract optim 6N E 12
Scor optim NS -990
♣ ♦ ♥ ♠ NT
N 1 2 5 5 1
E 12 10 7 8 12
S 1 2 5 5 1
W 12 10 7 8 12