01
board
15
dealer
S
deal_e
QT7.Q.JT84.AKT87
deal_n
AK862.J543.962.4
deal_s
J953.A9762.5.653
deal_w
4.KT8.AKQ73.QJ92
optimum_contract
4N W 10
optimum_score
-430
vulnerable
NS
hand_session
2