ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
10991	USER_1FEn07hPl3	1800
10992	USER_3zQ26UC6v8	1800
10993	USER_5pRzi6DcZ0	1800
10994	USER_7a38dc1xW3	1800
10995	USER_9Ues7aHG6Y	1800
10996	USER_8W6z6nZ1Bd	1800
10997	USER_cha2BP0eK5	1800
10998	USER_aFE9RSoDrr	1800
10999	USER_Cb1wMn6tUB	1800
11000	USER_rEXCJfd5BE	1800

last week

Highest Elo gains

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

Most active users

nliju (140)
Wonder_2014 (22)
GMGiraffe (22)

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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.