The 1030 selected annotated games provide excellent study material. Top players such as Carlsen (1 annotated game), Adams (2), Anand (4), Andreikin (1), Aronian (4), Ding Liren (1), Duda (7), Eljanov (2), Gelfand (4), Giri (6), Jakovenko (2), Karjakin (1), Kramnik (2), Navara (1), Radjabov (2), So (2) Vidit (2), Vitiugov (2), Wojtaszek (3) and Yu Yangyi (2) have analysed their games, in addition to the analyses of Queen's Gambit experts like Krasenkov (189), Dautov (98), Marin (89) and other strong grandmasters. In total there are 10863 games, with a rating average of at least 2600 (excluding annotated games and games of specialists).
The database loads the game overview. With a double click the game loads. Using the Players tab you can sort the games by frequency, enabling you to examine games by players like Mamediarov, Dreev and Beliavsky more closely.
The games can easily be played-through or examined further with an engine.