ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
23501	USER_81dp5p1a9g	1800
23502	USER_nC0Qu7tsx3	1800
23503	USER_i9ma2EE4yj	1800
23504	USER_JBjQ4tk5Zv	1800
23505	SashaAntonov	1800
23506	USER_AO0CncGh3a	1800
23507	USER_65duoeuNZb	1800
23508	USER_Oi5VMQB8K1	1800
23509	USER_VlWkU38iZr	1800
23510	USER_f9c8RO828j	1800

last week

Highest Elo gains

warrior_mind (+38.2)
Ayaansh1115 (+36.0)
nliju (+6.9)

Most active users

warrior_mind (30)
Ayaansh1115 (11)
hulk20122013 (8)

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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.