Anand got off to a good start and won the first game of the best-of-four contest. The next two games were drawn before Leko levelled by winning the fourth.
World champion Vishwanathan Anand says world No 2 Vladmir Kramnik is a tough opponent but he is confident of doing well against him in their much-awaited clash.
The Indian played two quiet draws with Peter Leko and clinched the top spot in the Rapid section of the Amber Blindfold and Rapid Grandmasters chess tournament.
Russian Nepomniachtchi inflicts sixth defeat on Indian
The Indian ace beat Vladmir Kramnik in the rapid games segment, after the two classical \n\ngames in the final were drawn.
Defending champion Viswanathan Anand drew both his games with Evgeny Bareev to keep the lead in the Amber Blind and Rapid chess tournament.
After six straight losses, Anand won his first game of the tournament despite conceding early advantage on Monday night.
The Chennai-based Anand, who is making his maiden appearance at the Magnus Carlsen Chess Tour, settled for a 82-move draw in the opening game of the best-of-four contest.
The 18 wickets in this year's IPL for the Royal Challengers Bangalore will certainly boost his confidence as there is nothing like taking good form into a big event like IPL.