Facing a lot of pressure in the early part of the middle game and till much later, Anand put up stiff resistance and his counter-strike was simply brilliant as Vachier-Lagrave suffered his first loss in Classical chess this year.
Armenian Levon Aronian added to the woes of Peter Svidler of Russia who succumbed to his second straight loss while Hikaru Nakamura of United States bounced back from a first round loss to beat Dutch Grandmaster Anish Giri.
With seven rounds still to come in the USD 300000 (Rs. 20 million Approx.) prize money tournament, Anand shares the lead with Aronian, Topalov and Wesley So while Caruana, Liren and Nakamura are in close pursuit with a full point to back them. Vachier-Lagrave and Giri share the eighth spot on a half point while Svidler is yet to open his account.
"I'm literally just hanging on every move, trying not to lose on the spot," he said. "It was extremely scary," Anand said after the game.
As it happened, Vachier-Lagrave fell prey to wrong calculation. The culprit was a single move, which cost him the game and ended his streak of unbeaten games which stood at 67 before the start of this round. Anand was quite happy to spot the rejoinder and crashed through with all his forces.
Aronian made use of his excellent technique to convert a difficult endgame against Svidler while Nakamura put up a fine defense to thwart Giri's attempt to dismantle his king side.
Results round 2: Maxime Vachier-Lagrave (Fra, 0.5) lost to V Anand (Ind, 1.5) Fabiano Caruana (Usa, 1) drew with Veselin Topalov (Bul, 1.5); Ding Liren (Chn, 1) drew with Wesley So (Usa, 1.5); Hikaru Nakamura (Usa, 1) beat Anish Giri (Ned, 0.5) Levon Aronian (Arm, 1.5) beat Peter Svidler (Rus, 0).
