ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
19091	USER_4LlnB67644	1800
16580	USER_4lmMa8DHXk	1800
18945	USER_4Lqn39IUjK	1800
13592	USER_4Lrr9L9QPJ	1800
21384	USER_4LvqC211U7	1800
24806	USER_4lWLCADmB5	1800
23116	USER_4M2J80iCSC	1800
10659	USER_4m2j9UvbS5	1800
29932	USER_4M46x6hjrn	1800
30399	USER_4m5K98V4jg	1800

last week

Highest Elo gains

BlueStrikers (+31.0)
Juncanssi (+17.9)
NicheGP (+11.2)

Most active users

nliju (140)
Wonder_2014 (22)
GMGiraffe (22)

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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.