ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
19885	USER_rV720KpMI3	1800
8531	USER_rv2mhEcdBM	1800
7537	USER_RV21Lcw9qL	1800
13220	USER_Rv00qK9vE6	1800
14635	USER_RuyzDY10sv	1800
5510	USER_ruWv93k4wj	1800
14117	USER_ruvKcBga94	1800
15411	USER_rURMN7GmS4	1800
15167	USER_rurm9e27er	1800
26748	USER_rUq8wkR6gS	1800

last week

Highest Elo gains

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

Most active users

nliju (140)
LTPug (29)
GMGiraffe (24)

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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.