Practised 23 positions on Checkmate Patterns II
Practised 18 positions on Checkmate Patterns III
Practised 15 positions on Checkmate Patterns IV
Practised 12 positions on Checkmate Patterns I
Practised 10 positions on Overloaded Pieces
Practised 10 positions on Discovered Attacks
Practised 6 positions on Double Check
Practised 5 positions on Zwischenzug
Practised 2 positions on Piece Checkmates II
Practised 15 positions on Checkmate Patterns IV
Practised 12 positions on Checkmate Patterns I
Practised 10 positions on Overloaded Pieces
Practised 10 positions on Discovered Attacks
Practised 6 positions on Double Check
Practised 5 positions on Zwischenzug
Practised 2 positions on Piece Checkmates II