ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
1761	curtasun	1820
1762	squanderer	1820
1763	wmlonergan	1820
1764	andyc2k	1820
1765	Boardom	1820
1766	TheSushant	1820
1767	chessplayr1703	1820
1768	OD1234	1820
1769	SiimKanep	1820
1770	SeanTheSheep12345	1820

last week

Highest Elo gains

warrior_mind (+38.2)
Ayaansh1115 (+36.0)
sivamurugan (+9.5)

Most active users

warrior_mind (30)
sivamurugan (19)
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.