ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
35291	Devarajah	1769
35292	MesaBoogie	1769
35293	mathsmuthu	1769
35294	Adil1965	1769
35295	SamGamgee1	1769
35296	Loezjin	1769
35297	Kaden90	1769
35298	AjedrezdelBueno	1769
35299	DaminatorX	1769
35300	EDUG	1769

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.