ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
11045	USER_soW0mU9PRq	1800
17687	USER_SOVspaswk5	1800
29879	USER_SoTZ5XuzIF	1800
17431	USER_SOS4kDIT4I	1800
23936	USER_sorrPALbY1	1800
27888	USER_Sorcw61apO	1800
6691	USER_SorCCym22c	1800
21881	USER_SOqPLBA8C6	1800
11105	USER_SoP2do3z60	1800
6225	USER_sOMiC3KqkO	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.