The 883 selected annotated games offer an incredible amount of high level material for study. Top players such as Andreikin (2 annotated games), Aronian (1), Bologan (3), Carlsen (1), Caruana (1), Ding Liren (2), Duda (1), Eljanov (1), Firouzja (1), Gelfand (2), Giri (8), Kasimdzhanov (3), Kramnik (2), Le Quang Liem (1), Mamedyarov (1), Navara (1), Ponomariov (1), Radjabov (6), So (3), Vidit (1), Vitiugov (1) and Wojtaszek (3) have analysed their games and in addition there are comments from King’s Indian experts like Hazai (221), Krasenkow (115), Stohl (103). In all there are 11 307 games in which the average rating of the players is at least 2600 (except for games with annotations or by the specialists Radjabov, Demchenko, van Wely, Jones and Nakamura).