ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
13943	USER_U79q3nPWBl	1800
9092	USER_u78v6r2McA	1800
10557	USER_u77P7RShLW	1800
24822	USER_U77nw5DtY3	1800
7853	USER_U73K84ed54	1800
9522	USER_U6YbZ1t7LI	1800
26692	USER_U6WL7323v9	1800
7651	USER_U6UI0lVgqM	1800
18068	USER_U6TJ01Ee1w	1800
26538	USER_u6sUMRCWan	1800

last week

Highest Elo gains

Ayaansh1115 (+36.0)
BlueStrikers (+31.0)
Juncanssi (+17.9)

Most active users

sivamurugan (19)
BlueStrikers (17)
Ayaansh1115 (11)

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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.