Board 18

N
♠ Q63
♥ K9
♦ AKQJ9
♣ A96
W
♠ 97542
♥ AQ862
♦ T5
♣ J
N
W E
S
E
♠ KJ8
♥ 4
♦ 87432
♣ T873
S
♠ AT
♥ JT753
♦ 6
♣ KQ542
Dealer E
Vulnerability N-S
Optimum contract 5N S 11
Optimum score NS 660
♣ ♦ ♥ ♠ NT
N 11 10 9 7 11
E 2 2 4 6 2
S 11 10 9 7 11
W 2 2 4 6 2