The 1276 selected annotated games offer outstanding material for study. Top players such as Carlsen (5 annotated games), Caruana (12), Anand (38), Aronian (3), So (3), Kramnik (1), Nepomniachtchi (2), Karjakin (6), Giri (16), Radjabov (2), Firouzja (3), Vitiugov (4), Yu Yangyi (1) and Vidit (3), have analysed their own games with in addition annotations by Ruy Lopez experts like Marin (201) and Postny (129) etc. The total comes to 12092 games with an average rating of at least 2640 (apart from games with annotations or played by Ruy Lopez experts).
