Practised 19 positions on Checkmate Patterns II
Practised 14 positions on Checkmate Patterns III
Practised 10 positions on Checkmate Patterns IV
Practised 10 positions on Checkmate Patterns I
Practised 6 positions on Piece Checkmates II
Practised 10 positions on Checkmate Patterns IV
Practised 10 positions on Checkmate Patterns I
Practised 6 positions on Piece Checkmates II