KOLKATA Knight Riders beat Kings IX Punjab by three wickets in an IPL match played at Eden Garden Stadium here. Scores: Kings XI Punjab 174 for 6 (Sangakkara 64, Marsh 40, Gul 4-23) Kolkata Knight Riders 175 for 7 (SC Ganguly 86*, S Sreesanth 2-33, VRV Singh 2-28)