Indian Grandmaster R Praggnanandhaa ended his campaign on a positive note by defeating American Hikaru Nakamura in the finale to sign off third even as world number one Magnus Carlsen won the Norway Chess tournament here.Carlsen walked away with prize money of 7,00,000 NOK (Around USD 65,000 reserved for the winner) for ending with 17.5 points in the unique tournament that ensured that each round had a winner either through Classical time control or Armageddon if the game ended in a draw.
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