Skip to content
Chessco
Scout
→
Prepare
→
Practice
Scout
Prepare
Practice
How it works
Pricing
Sign in
Loading prep target…
Prepare to play chess against cogito_erg0_sum (chess.com) | Chessco
← Prepare against a different opponent
Prep target
cogito_erg0_sum
chess.com
Bullet
1395
Blitz
1475
Rapid
1491
Classical
197
Opponent
Platform
chess.com
Lichess
Load Opening Tree
Opponent color
Opponent as White
Opponent as Black
Time class
(none = all)
Bullet
Blitz
Rapid
Classical
Window
Last 1y
Last 2y
Last 3y
Last 5y
All time
Custom