ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
17452	USER_st2xfOz8A7	1800
26065	USER_st2f3MWZPj	1800
5733	USER_Ssy6DmG705	1800
20457	USER_SssRRTG2Q5	1800
17203	USER_sSmtch3K6u	1800
29780	USER_Ssm1SK9CCB	1800
28867	USER_sSl6Y4FL4K	1800
13831	USER_SsKhEqHmWC	1800
16827	USER_SsI5S11gn5	1800
30325	USER_SSA5hqMHKf	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.