ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
5271	USER_ZijI2kIy1Z	1800
5272	USER_OwooPvmu43	1800
5273	USER_DHOv34l6v2	1800
5274	USER_cz47gAZFlc	1800
5275	USER_uoKvsz7mVY	1800
5276	USER_Cyj7biViMq	1800
5277	USER_e3ipUlxiTS	1800
5278	pierrefarwagi	1800
5279	edward allietta	1800
5280	Till Riedl	1800

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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.