ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
27268	USER_O9k1orQq18	1800
27267	USER_tpTKCxbx8j	1800
27266	USER_aovwBl1q05	1800
27265	USER_r5w3mg9kVw	1800
27264	USER_fa40h6PXHK	1800
27263	USER_UmW6YETJzf	1800
27262	Hiv999	1800
27261	USER_4BgPtsxvBJ	1800
27260	USER_t0LU4h1U5L	1800
27259	USER_0qd3P3xM2S	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.