Six players are leading the Sant Marti International Tournament with a perfect score of 3.0/3. The star of the round was undoubtedly Indian GM Sundararajan Kidambi (2433) who managed to upstage the top seed GM Karen Grigoryan (2580) with the white pieces to share the lead.
IM Swapnil Dhopade (2453) also won his game to move into shared lead. In another upset loss, IM MS Thejkumar (2467) slumped to his second straight loss, this time to WIM Ivana Maria Furtado (2236).
Check the Round 4 pairings here.