ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
29171	Subbu64	1800
29172	USER_3398J9D06p	1800
29173	USER_6T2G5cJ496	1800
29174	USER_4OEK768BtZ	1800
29175	USER_QZ00618S3j	1800
29176	USER_pVrwyzdW1f	1800
29177	USER_J1GP0BsZJ7	1800
29178	USER_83JxiKR8Vp	1800
29179	USER_hs82w86fJY	1800
29180	Infintepower	1800

last week

Highest Elo gains

dessenne (+109.6)
Rafael de Sousa Assis (+34.7)
RIDHAM SHAH (+27.0)

Most active users

RIDHAM SHAH (75)
dessenne (31)
Macelowsky (24)

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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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