Board 16

N
♠ AKQ2
♥ QJ
♦ QJT7
♣ 862
W
♠ J5
♥ KT74
♦ AK94
♣ A94
N
W E
S
E
♠ T96
♥ 863
♦ 8632
♣ J53
S
♠ 8743
♥ A952
♦ 5
♣ KQT7
Dealer W
Vulnerability E-W
Optimum contract 4S N 10
Optimum score NS 420
♣ ♦ ♥ ♠ NT
N 9 8 9 10 9
E 3 5 4 3 4
S 10 8 9 10 9
W 3 5 4 3 4