Indian GM Pentala Harikrishna (2733) drew his sixth and seventh round games with Ukrainian GM Vassily Ivanchuck and compatriot GM S.S. Ganguly respectively to move to 6.0/7. He is a point clear of Chinese GM Wang Hao (2704) who is at 5.0/7.
The other Indian in fray, GM Ganguly (2625) is tied for third with GM Ivanchuck at 4.5/7.
You may check the standings and pairings here.