ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
16652	USER_252ISG19qB	1800
5883	USER_2575dp24TI	1800
10247	USER_257a1F16ny	1800
8496	USER_259co2sZVC	1800
11094	USER_25aY4kfAea	1800
13107	USER_25Cpx9Zopg	1800
10942	USER_25dmueYC8l	1800
13474	USER_25fOxR5lpt	1800
5726	USER_25i8He5wfT	1800
17441	USER_25IsV26MPx	1800

last week

Highest Elo gains

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

Most active users

warrior_mind (30)
Ayaansh1115 (11)
nliju (2)

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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.