ronamanii

Practised 18 positions on Checkmate Patterns I
Practised 17 positions on 7th-Rank Rook Pawn
Practised 16 positions on The Fork
Practised 12 positions on Knight & Bishop Mate
Practised 11 positions on Key Squares
Practised 10 positions on Discovered Attacks
Practised 8 positions on Opposition
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 6 positions on Double Check
Practised 6 positions on Piece Checkmates I
Practised 4 positions on Overloaded Pieces