ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
7424	USER_U8vLSzL8WR	1800
13622	USER_u8u3u43hLS	1800
5285	USER_u8trQqtNc4	1800
9098	USER_U8TCJxX89S	1800
27823	USER_u8SVw0LNiF	1800
30513	USER_u8SUAZoBa5	1800
20339	USER_U8rIijRE7n	1800
30037	USER_U8raUGXY8s	1800
26985	USER_u8Oga36vTY	1800
16792	USER_u8LHG4loYN	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.