ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
9729	USER_4kPfXzW5Cv	1800
5441	USER_4KraN0Tb33	1800
30469	USER_4kT0Hl315L	1800
18366	USER_4KT76z08G7	1800
29898	USER_4KtTw04k2S	1800
21004	USER_4kTwpXWOqM	1800
27737	USER_4Ky4m7ad3Z	1800
7855	USER_4Ky6RecjRn	1800
29313	USER_4kzu9MERxU	1800
9834	USER_4kzX3WVAgK	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.