ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
27234	USER_uvxFvnj5jN	1800
27235	USER_h6bJ8ga5I8	1800
27236	USER_Iw9Wb760gc	1800
27237	USER_X2gYq0Eh1i	1800
27238	USER_LzDPRuX500	1800
27239	USER_I12qynR0R7	1800
27240	USER_Wn2rDS290h	1800
27241	USER_GBNZ6fFxXn	1800
27242	dg900rr	1800
27243	USER_gdBYcGXbwy	1800

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.