Masters database includes Blitz games from chess.com online cup

All these filter options which you propose involve a great deal of development effort and possibly restructuring the database. "at least there should be…

Gukesh beats Kramnik 3 times in Airthings Masters Play-In

Aronian-Grischuk Blitz Battle Opener April 6: Once More We Play

The Complete Guide To Features

Chess Database and Community

Separating Blitz and Online Games in Our Mega Game Database

Shankland & Anton knocked out of Banter Blitz Cup

Fischer vs. Modern Elite Players

One move ahead: Growth of chess soars during pandemic

Chess: The different variants of the game explained

Carlsen Beats Nakamura To Win GM Blitz Battle Championship