ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
12587	USER_rSdZh3OFHu	1800
5029	USER_rsCZX2TIlh	1800
16423	USER_RS8LZ9z1iX	1800
11910	USER_RS6d74A9wJ	1800
13191	USER_Rs5H9Nj1v2	1800
9509	USER_rS4ZzHN5la	1800
13112	USER_rs0kdu8KWU	1800
16947	USER_RRzFJcCaV7	1800
23872	USER_rRyie7tw0v	1800
21301	USER_RryDVF39jj	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.