Practiced 18 positions on Checkmate Patterns III
Practiced 18 positions on Checkmate Patterns I
Practiced 16 positions on The Fork
Practiced 15 positions on Checkmate Patterns IV
Practiced 11 positions on Key Squares
Practiced 10 positions on Discovered Attacks
Practiced 8 positions on Opposition
Practiced 8 positions on The Skewer
Practiced 7 positions on Interference
Practiced 7 positions on Piece Checkmates II
Practiced 6 positions on Double Check
Practiced 6 positions on Greek Gift
Practiced 5 positions on Zwischenzug
Practiced 4 positions on Knight & Bishop Mate
Practiced 4 positions on Zugzwang
Practiced 1 position on 7th-Rank Rook Pawn

MihailB06, Katkov_Makar2007

Lotnik_Vladislav2007, Challenger_Spy, Katkov_Makar2007

Badyuk1804, Isco_490

EazyPizzy, german689, narekgames2006pro444