ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
9140	USER_U3F98T8MHV	1800
10278	USER_u3dXdYK6ff	1800
16211	USER_u3d1yadB7L	1800
20893	USER_U35su71Ely	1800
11117	USER_u34177byE2	1800
26390	USER_U32RhU4r1Y	1800
23573	USER_u3188iJbFJ	1800
23688	USER_u30Tv113Or	1800
27795	USER_u2XauC8v5U	1800
11618	USER_U2RgN72NNX	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.