ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
22277	USER_u12tdG6RAZ	1800
15443	USER_U129JpFqn8	1800
24909	USER_U11lMUSNdS	1800
9868	USER_u0z878e3hj	1800
20254	USER_U0xJcm1Gk6	1800
13220	USER_U0WoM6yhQF	1800
23042	USER_U0W5o2jmfS	1800
19402	USER_u0V3KuQ6A0	1800
23729	USER_U0TrN0wKr4	1800
15707	USER_u0StX1tQ5q	1800

last week

Highest Elo gains

Ayaansh1115 (+36.0)
BlueStrikers (+31.0)
Juncanssi (+17.9)

Most active users

sivamurugan (19)
BlueStrikers (17)
Ayaansh1115 (11)

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ChessBase '26 - Mega Package

Expand your Chess Horizon The perfect equipment for 2026 with the latest ChessBase program '26, Mega Database, ChessBase Magazine and Premium-Account!

€349.90

London System PowerBase 2026

London System PowerBase 2026 is a database and contains in all 11 285 games from Mega 2026 and the Correspondence Database 2026, of which 282 are annotated.

€9.90

The London System Powerbook 2026 is based on more than 410 000 games or game fragments from different opening moves and ECO codes; what they all have in common is that White plays d4 and Bf4 but does not play c4.