The 1030 annotated games contain many with high level comments. Top players such as Carlsen (3 annotated games), Anand (5), Aronian (7), Caruana (3), Duda (2), Firouzja (1), Giri (5), Harikrishna (1), Jakovenko (3), Karjakin (1), Kramnik (4), Navara (3), Ponomariov (1), Radjabov (3), So (1) and Wojtaszek (1) have analysed their games to which have been added the annotations by Slav or Semi-Slav experts like Michal Krasenkow (139) and Dorian Rogozenco (107). In total the database contains 10 610 games in which the average rating of the players was at least 2620 (except for annotated games or games played by specialists).