ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
19261	USER_VUQt2YaMgx	1800
19262	gm_saeed	1800
19263	USER_4zt57axBXq	1800
19264	TedSch	1800
19265	USER_9fez1T2JfA	1800
19266	USER_6CGER6Yqiy	1800
19267	USER_56maSq7NN8	1800
19268	USER_6A4tjgMC2V	1800
19269	USER_HQ3m8u84j1	1800
19270	USER_y9cxNU747C	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.