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Prepare to play chess against sierra (lichess.org) | Chessco
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Prep target
sierra
Lichess · Sierra Vallina, Lionel · ESP
Bullet
1500
Blitz
1500
Rapid
1457
Classical
1500
Opponent
Platform
chess.com
Lichess
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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