ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
26394	USER_vNICV9xE6P	1800
26393	USER_EyP0GEYWMs	1800
26392	USER_b3RlX2yAtQ	1800
26391	USER_FhCkGHRSnw	1800
26390	mohammeda3k	1800
26389	USER_U32RhU4r1Y	1800
26388	USER_3OFDyNVGVA	1800
26387	USER_XyghgueGug	1800
26386	USER_b5u7CkAaQ0	1800
26385	USER_c38oi8IA2i	1800

last week

Highest Elo gains

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

Most active users

nliju (142)
GMGiraffe (22)
sivamurugan (19)

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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.