ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
3441	Bullet555	1803
3442	Hoynck	1803
3443	Ratko	1803
3444	chemarin	1803
3445	cb15s	1803
3446	tonysaadwe	1803
3447	FBPenguin	1803
3448	nightninja	1803
3449	matorral	1803
3450	WalmsleyN	1803

last week

Highest Elo gains

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

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nliju (140)
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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.