With absolutely no time to relax after a brilliant show that saw him clinch the World Rapid Championship yesterday, Anand was a bit tentative at the start of the world blitz that is played with just three minutes to each player with a two second increment after every move is made.
As a result, it was a draw with Jhao Jun of China in the opening round and then Vladislav Kovalev of Belarus proved no match for the Indian in the second round.
The game against Lopez was just an indication of Anand's superior form as he held a winning position in just 11 moves with black pieces. The Spaniard had no clue what hit him and it was all over in quick time.
Anand raised visions of another victory when he had a slightly better endgame against Gabrial Sargissian of Armenia but the latter stood his ground to hold a draw.
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With four points out of a possible six, Anand is a full point behind eight leaders on five points apiece and currently shares the 18th spot.
There are 15 more rounds to go in the event.
World Champion Magnus Carlsen, meanwhile, suffered a shocking loss to Sjugirov Sanan of Russia in the second round and is now trying to find his way back to the top.