ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
5280	USER_6xYwBANAQK	1800
5281	Garrincha187	1800
5282	USER_IOnD6n7JMW	1800
5283	USER_eOIB7d00ha	1800
5284	Optikbaskan	1800
5285	Shift-Delete	1800
5286	USER_z9z5bmAPYd	1800
5287	USER_Ckj7UXHK1J	1800
5288	USER_17UjniNSju	1800
5289	USER_IuNZZfl51E	1800

last week

Highest Elo gains

dessenne (+109.6)
IMCG (+105.5)
Rafael de Sousa Assis (+34.7)

Most active users

RIDHAM SHAH (75)
Flamer (63)
IMCG (55)

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YOUR PERSONAL CHESS COACH - Whether you’re taking your first steps into the world of club chess, or already playing at a tournament level: with FRITZ, you can train more efficiently, intelligently and with a more personalised approach than ever before.

€69.90

Petroff Defence Powerbook 2026

The major part of the material on which the Petroff Defence Powerbook 2026 is based comes from the engine room of playchess.com: 357 000 games. This imposing number is supplemented by another 17 000 from Mega and from correspondence chess.

€9.90

Petroff Defence Powerbase 2026

Petroff Defence Powerbase 2026 is a database which contains 6475 high class games from Mega 2026 and the Correspondence Database 2026, of which 682 annotated.

€9.90

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