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Prepare to play chess against quark_matrix (chess.com) | Chessco
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Prep target
quark_matrix
chess.com
Bullet
1831
Blitz
1749
Rapid
1562
Classical
962
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
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Custom