ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
26771	USER_88lJ1W0Jan	1800
26772	USER_YyG4bUYgdS	1800
26773	USER_yMXdh8i595	1800
26774	USER_Q5NsCoqdGq	1800
26775	USER_Oq52HttWAD	1800
26776	USER_EAjcfB4WDs	1800
26777	USER_OQJ1r8zH75	1800
26778	USER_bS8yWs759U	1800
26779	USER_j9D74rFLxl	1800
26780	USER_sT3D52TAfO	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.