ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
6198	USER_87u8QUS554	1800
6199	USER_74k7aHEg38	1800
6200	R_Japiassu	1800
6201	USER_hu4jqHeGg0	1800
6202	USER_E1kEQe6NTZ	1800
6203	USER_XXp7IHN7tn	1800
6204	USER_VR5pra0NEG	1800
6205	USER_yZmW9jc35M	1800
6206	USER_SCzxUhxH5R	1800
6207	USER_B4Yx90ua1O	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)
Ricardo Calvo Carbonell (28)

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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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