ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
1881	Archit_Hirwani15	1819
1882	Rohitsv3	1819
1883	Colditz	1819
1884	Brody2009	1819
1885	zettma	1819
1886	guni	1819
1887	kjas	1819
1888	gazalam	1818
1889	jaimadakijai	1818
1890	IMexpert	1818

last week

Highest Elo gains

Ayaansh1115 (+36.0)
BlueStrikers (+31.0)
Juncanssi (+17.9)

Most active users

sivamurugan (19)
BlueStrikers (17)
Ayaansh1115 (11)

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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.