ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
31561	Polgar Sister	1794
31562	Pipich	1794
31563	Fire63631	1794
31564	AjiliRayen	1794
31565	niravkilledar	1794
31566	edmehu	1794
31567	DrAwkward	1794
31568	NicolasLMJ	1794
31569	Blauer Reiter	1794
31570	didi 9	1794

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.