Prague Masters 2020 R4: Firouzja's absurd gaffe, Vidit maintains sole lead
16/02/2020 - When two sides play a perfect game of chess, the game more often than not ends up a draw. Today, while all the 5 games ended up as draws, 3 of them didn't follow the stated script. Alireza Firouzja exhibited passion and imagination, confusing Nikita Vitiugov with a speculative knight sacrifice to gain a decisive advantage, but made two inexplicable moves to gift the latter a draw. Duda was seriously worse after 9 moves, but his opponent David Anton failed to find the most incisive continuation, continuing his roller-coaster ride in the tournament. Harikrishna played the forgotten Sozin Attack, and had to soon defend for a while to see out the game to a draw. Markus Ragger was tortured by the exchange down David Navara for a while before concluding peace, and Nils Grandelius signed a rather tame draw with the tournament leader Vidit, who retains sole lead. A detailed report by Tanmay Srinath.