ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
16032	USER_3b45jT0nWL	1800
20862	USER_3B4GKK5845	1800
15032	USER_3b4okKaJ18	1800
25280	USER_3B66ykJUbW	1800
11213	USER_3b76ailRpM	1800
18845	USER_3b98xo5njC	1800
24758	USER_3B9ohL3QXj	1800
10883	USER_3bAz2xUP0q	1800
5567	USER_3bd6CID86U	1800
17833	USER_3BeQ6oYX8Z	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.