Both games ended in a draw, to determine the winner the chess players had to play a tie-break, on which Grischuk was stronger.
The final stage of the Grand Prix will be held in Jerusalem from December 10 to 24. In total, 21 chess players take part in the series. Each grandmaster will play in three stages.
Earlier it was reported that the World Chess Olympiad - 2020 was moved from Khanty-Mansiysk to Moscow.