ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
27229	USER_6RfewdYpOR	1800
27228	USER_zDTc406MXp	1800
27227	USER_c92yJUb5si	1800
27226	USER_n4bDiNzkKr	1800
27225	USER_rKbz825T8C	1800
27224	USER_Ef0xBhArV0	1800
27223	USER_1x1bZfprH8	1800
27222	USER_T1893OqGhs	1800
27221	USER_wIu0oaR7l1	1800
27220	USER_yNuF8XMoLV	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.