ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
17171	USER_2lVY3J2tek	1800
17172	Arturo González Greene	1800
17173	Alan09	1800
17174	USER_F5w5NND1X9	1800
17175	USER_Wzvw4uxyKO	1800
17176	USER_Vf8J8467qc	1800
17177	USER_m1C1TvFEw5	1800
17178	KyleBasirico	1800
17179	USER_Z5iG27jYMA	1800
17180	USER_sP58pYsN99	1800

last week

Highest Elo gains

warrior_mind (+38.2)
Ayaansh1115 (+36.0)
sivamurugan (+9.5)

Most active users

warrior_mind (30)
sivamurugan (19)
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.