Practiced 18 positions on Checkmate Patterns I
Practiced 16 positions on The Fork
Practiced 15 positions on Checkmate Patterns IV
Practiced 10 positions on Knight & Bishop Mate
Practiced 10 positions on Discovered Attacks
Practiced 10 positions on Overloaded Pieces
Practiced 8 positions on The Skewer
Practiced 8 positions on The Pin
Practiced 7 positions on Piece Checkmates II
Practiced 6 positions on Double Check
Practiced 5 positions on Zwischenzug
Practiced 4 positions on Checkmate Patterns II