ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
14184	USER_31w4GXs3nu	1800
21060	USER_31wb570myO	1800
22794	USER_31WOpjMWY1	1800
5818	USER_31ynAPtX7e	1800
15168	USER_32222GAe8e	1800
16083	USER_3248QHvHL1	1800
14772	USER_324g8r4WGZ	1800
19819	USER_326hbWsaya	1800
27938	USER_328li57zsN	1800
16787	USER_3299JwZ896	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.