01
board
21
dealer
N
deal_e
T743.KT763.T3.A9
deal_n
KJ5.QJ5.K762.K32
deal_s
A862.842.A84.JT7
deal_w
Q9.A9.QJ95.Q8654
optimum_contract
1N N 7
optimum_score
90
vulnerable
NS
hand_session
2