ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
15037	USER_8ilfP8CNYF	1800
15036	USER_PFmRoQHvVf	1800
15035	USER_Z2NRAy239E	1800
15034	USER_qI2aWOdI6l	1800
15033	USER_y9jX0geo4e	1800
15032	USER_i0Zc2O60Im	1800
15031	USER_3b4okKaJ18	1800
15030	USER_Uj1LIb7O93	1800
15029	USER_lzevoItgHT	1800
15028	USER_tqAlLd9p7P	1800

last week

Highest Elo gains

BlueStrikers (+31.0)
Juncanssi (+17.9)
NicheGP (+11.2)

Most active users

nliju (140)
Wonder_2014 (22)
GMGiraffe (22)

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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.