Round 4 results of Aeroflot Open chesschess 2015
Sasikiran (2682) drew Kovalenko (2661)
Ian Nepomniachtchi (2714) beat Vidit (2625)
Adhiban beat compatriot Swayams with Black pieces
Stupak (2567) beat Ankit (2477)
Sethuraman (2623) drew Vallejo Pons (2708) & Vishnu (2477) drew Bok (2587)