ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
13386	USER_3428194sHm	1800
22190	USER_343Cg3eX1X	1800
30530	USER_3450od2Ka9	1800
15185	USER_347dKk2ahA	1800
25972	USER_347Lcx4gwv	1800
8484	USER_348dG4DoHi	1800
15260	USER_349hhAHHoZ	1800
21127	USER_34AUXEoFX1	1800
22618	USER_34e47l3Xlq	1800
13698	USER_34go09UUUQ	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.