ChessBase - Chess Quiz

Highscores

Rank	Name	Quiz Elo
17772	1%00%C0%A7%C0%A2%2527%2522	1800
17771	1'"	1800
17770	USER_9o0qUz0c12'\|\|DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)\|\|CHR(98)\|\|CHR(98)%2C15)\|\|'	1800
17769	AZYN9YCb'))%20OR%20694=(SELECT%20694%20FROM%20PG_SLEEP(15))--	1800
17768	r5VUcdqX')%20OR%2078=(SELECT%2078%20FROM%20PG_SLEEP(15))--	1800
17767	IxMo0Ky0'%20OR%20226=(SELECT%20226%20FROM%20PG_SLEEP(15))--	1800
17766	oiSbA5qc'))%3B%20waitfor%20delay%20'0:0:15'%20--%20	1800
17765	1xIYCuKB')%3B%20waitfor%20delay%20'0:0:15'%20--%20	1800
17764	NXb8Be45'%3B%20waitfor%20delay%20'0:0:15'%20--%20	1800
17763	1%20waitfor%20delay%20'0:0:15'%20--%20	1800

last week

Highest Elo gains

Nozick (+58.8)
apablo0058 (+23.1)
Bidofvich (-5.8)

Most active users

Bidofvich (15)
Nozick (12)
hulk20122013 (8)

Still no ChessBase Account? learn more > 8 million games online! Updated weekly, our definitive database has all the latest games. With Live Book and Let’s Check!
Still no ChessBase Account? learn more > My Games – Access your games from everywhere. Store your games, training material and opening repertoire in the cloud. Annotate, analyze and share.
Still no ChessBase Account? learn more > Sac, sac, mate! Solve tactical positions of your playing strength. Boost your calculation skills. Enjoy adrenalin rush with tactic fights!
Still no ChessBase Account? learn more > Thousands of hours of high class video training. Openings, Middlegame, Endgame Lessons. Top authors like Daniel King, Lawrence Trent and Rustam Kasimdzhanov
Still no ChessBase Account? learn more > Real Fun against a Chess Program! Play, analyze and train online against Fritz. Beginner, club and master levels. Assisted play and calculation training.
Still no ChessBase Account? learn more > Learn openings the right way! Build and maintain your repertoire. Memorize it easily move by move by playing against the variation trainer.
Still no ChessBase Account? learn more > The ultimate chess experience every day, PlayChess.com welcomes 20,000 chess players from all around the world – from beginner to grandmaster.

ONLINE SHOP

News

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

Opening videos: Open Spanish (Sipke Ernst) and Classical Sicilian (Nico Zwirs). Endgame Special by Igor Stohl: ‘Short or long side’ – where should the defending king be placed in rook endgames? ‘Lucky bag’ with 35 master analyses.

€14.90

Opening Encyclopaedia 2026

YOUR EASY ACCESS TO OPENING THEORY: Whether you want to build up a reliable and powerful opening repertoire or find new opening ideas for your existing repertoire, the Opening Encyclopaedia covers the entire opening theory on one product.

€169.90

Pop-up for detailed settings

SHOP