ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
23221	USER_hFV5PUUd7e	1800
23222	USER_fAj8X2QujH	1800
23223	USER_R2oziztZX8	1800
23224	USER_1BVOgBu3u9	1800
23225	USER_z7C979Ldb0	1800
23226	USER_T9tp5mopCq	1800
23227	USER_AwaZDzOtFW	1800
23228	USER_A5K8V6lZQN	1800
23229	NADERSM	1800
23230	USER_Fmh7zRJN82	1800

last week

Highest Elo gains

warrior_mind (+38.2)
Ayaansh1115 (+36.0)
nliju (+6.9)

Most active users

warrior_mind (30)
Ayaansh1115 (11)
hulk20122013 (8)

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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.